Cold & Refrigerated Environments. Industrial Lighting Energy Solutions

FLUORESCENT HIGH BAYS PULSE START METAL HALIDE HIGH BAYS FLUORESCENT LOW BAYS COMPLE ENVIRONMENT Cold & Refrigerated Environments Industrial Lighting Energy Solutions

The Opportunity Cold storage facilities can serve as mixed use environments with the capability to support such functions as warehouse, assembly and offices. To lower overall facility utility costs, Cooper Lighting features a broad offering of energy efficient lighting fixtures for -2 F (-29 C), as well as, general ambient temperatures. Area & Parking Manufacturing & Arctic Bay Dry Storage Areas Aisle Dock & Loading Bays 2 4 5 5 6 Comprehensive offering Assembly The Arctic Bay s & Aisles The Micro-Bay Energy efficient compact of area and site lighting, 3 The industry-leading enclosed full body I5 & I8 series narrow series offers fluorescent Docklights including the Tribute, who s rugged die-cast construction and userfriendly features, coupled with Pulse Start Metal Halide source, provide an energy efficient outdoor luminaire. fluorescent high bay, HB & 2HB series, features specification grade full body housing for structural integrity and optimal performance with two optical distributions. housing and sealed & gasketed door frame provide optimal lamp operation 6% rated light output down to -2 F (-29 C). " specification grade body with two optical distributions and shielding options are ideal aesthetic upgrades for industrial applications. unprecedented light levels and energy savings from a compact luminaire perfect for aisles with higher mounting heights. consume up to 8% less energy than traditional incandescent. 7 Outdoor & Security Full line of wall pack and floodlight security lighting equipped with energy efficient lamp sources. 8 8 Private & General Office Accord luminaires provide soft, even distribution with shallow 3" depth in T5, T5HO and T8 configurations available with step dimming or occupancy sensors for additional savings and are an ideal retrofit for 3 and 4 lamp troffer and parabolic installations. Entrance and Eaves Energy efficient Vaportite fixture featuring T8 and T5 lamps ideal for entrance areas and freezer environments down to -2 F (-29 C). Break Rooms, Life Safety 9 Reception Areas & Full line of energy efficient Corridors UL Listed and NFPA High efficiency T8 rated life safety products fluorescent recessed for cold temperatures as and surface luminaires low as -2 F (-29 C) and use high performance complex environments lamp and ballasts to where electrical power is balance light output unavailable. and energy savings.

In today s competitive environment, lower costs, higher productivity and increased quality are requirements for survival. While lighting is a necessity, high performance lighting can be a competitive weapon that can allow you to dramatically reduce energy costs, improve worker productivity and provide a safer working environment for your employees. From the parking lot and offices to the freezers, warehouses and back docks, Cooper lighting s comprehensive approach to cold and refrigerated environments provides the products, tools and support you need to maximize efficiency for your facility and provide you with the competitive edge. Index Cooper Lighting is a proud member of the International Association of Refrigerated Warehouses. The Opportunity.......................................pg. -6 Product Index ARCTIC BAY AB Series..............................pgs. 7- HID High Bays....................................pgs. -4 F-Bay HB/2HB Series..............................pgs. 5-8 Hosedown HBHD Series...........................pgs. 9-2 Vaportite VT3 Series..............................pgs. 2-24 MICRO-BAY MB Series.............................pgs. 25-26 Lamp Options.......................................pg. 27 Emergency Options Matrix............................pg. 27 F-Bay Mounting Accessories Matrix.....................pg. 27 Packaging Options Matrix.............................pg. 27 HB/2HB Lens, Door Frames and Wireguards..............pg. 28 Occupancy Sensors...................................pg. 29 Power Connections..................................pg. 3 Mounting Accessories.............................pgs. 3-32 Programs & Tools......................................pg. 33 2

Reducing Energy Consumption Lighting represents one of the largest operating costs in a refrigerated environment; second only to refrigeration. Advancements in lighting technology for colder environments provide a means to reduce energy consumption up to 5% providing a simple payback in as little as two years. Fluorescent technology offers more efficient lighting systems for ambient environments down to -2 F (-29 C). Fluorescent lighting system upgrades provide longer useful illumination, control capability, and better quality of light than traditional lighting systems for cold and refrigerated environments. 5 4 3 2 Energy Savings Comparison in F (-8 C) Environment 455 29 The Metalux Arctic Bay can reduce energy usage over 5% in freezer applications down to -2 F (-29 C). kwh $.6 $.8 $. $.2 (based on 4 hrs.) 4 Watt AB-454T5 $56.6 $74.88 $93.6 $2.32 Annual Energy Savings Thermal Performance Cooper Lighting thermally tested each configuration to determine the optimal luminaire operating temperature range. When specifying luminaires use the lowest temperature the luminaire will be exposed to during operating hours. However, facility temperatures fluctuate and luminaires exposed to temperatures less than stated are not recommended. Freezer Temperature Ranges To maximize energy efficiency, some facilities will operate chillers only during offpeak hours. in this case the facility will chill the space -4 F (-4 C) to maintain 4 ft. 35 ft. @ -4 F (-4 C) the targeted temperature during operating hours. Fluorescent luminaires exposed 3 ft. to -4 F (-4 C) temperatures are not recommended. Energy efficient HID sources may be a better alternative. 2 ft. 2 ft. @ -2 F (-29 C) ft. ft. @ - F (-23 C) Reduced Heat Contribution Lighting systems are a source of heat. Reducing the heat contribution of a lighting system will lower the cooling costs of the facilities refrigeration system. The ASHRAE Handbook provides allowance factors to calculate the heat gain from different light sources. HID source factors are more than 2% higher than linear fluorescent. However, actual savings are dependent on the lighting system and building configuration. Computer simulation tools are available (supplied by others) to assist in making an estimation. Cooper Lighting s 3 lamp T8 VT3 maintains 97% of light output in -5 F environments. The VT3 is an ideal solution for lower mounting height freezer applications. 3

Lower Maintenance Costs As a total system solution, T5 and T8 fluorescent systems provide more light output over their rated life up to twice as long as HID or outdated T2 fluorescent systems. Cooper Lighting s fluorescent systems feature multiple lamps, so if a lamp burns out, the others stay lit. Fluorescent lighting systems with extended rated lamp life and multiple lamp configurations offer a safe operating environment and an opportunity to dramatically reduce maintenance expenditures. Lamp Life & Lumen Maintenance LIGHT OUTPUT 4 Watt High Bay T5 HO 6-Lamp T8 HO Ballast 6-Lamp T5 HO 4-Lamp End of Lamp Life The Metalux F-Bay can reduce maintenance intervals by up to 5%. Initial 5 5 2 25 3 35 HOURS Controlling Energy Consumption Fluorescent systems offer instant on/off capabilities that, when utilized with occupancy controls, can help to reduce energy consumption. Colder ambient environments can affect warm up and restrike times. Refer to Cooper Lighting s control recommendations throughout the product selection guide to optimize fixture performance. The Micro-Bay can provide up to 75% energy savings over traditional HID systems when used with occupancy sensors. Quality of Visible Light Our eyes use both rods and cones to see light. The rods are more sensitive to blue light (scotopic vision) and cones to yellow light (photopic vision). A traditional light meter measures only photopic lumens, which are the stated lumens referenced in lamp catalogs. The S/P Ratio acts as an adjustment to the existing photopic measurement by multiplying the standard lumens of a source with the S/P ratio or a factor thereof to replicate how our eyes perceive brightness. As a result, an environment illuminated with warmer light sources, such as high pressure sodium, may appear darker than an environment illuminated with cooler light sources, like high CCT fluorescent lamps. LUMEN OUTPUT 5 25 S/P Comparison of Fluorescent vs. HID 77 F (25 C) Initial System Lumens S/P Adjusted Initial Lumens While an increasing number of lighting designers are endorsing the use of S/P ratios, this has not yet been endorsed by the Illuminating Engineering Society (IES). Cooper Lighting provides S/P adjusted lumen values throughout the product specification sections as reference information only and maintains no formal position on its application. Always test proposed products to validate results to your expectations. 6L 54W T5HO 4W 4

Environmentally Friendly Cooper Lighting fluorescent luminaires are environmentally friendly. Housings and reflector assemblies are manufactured of recyclable steel and aluminum substrates. Corrugated packaging is both recyclable and optimized in design to reduce waste on the job site. The use of low mercury fluorescent lamps also offers an attractive alternative to HID systems. Low mercury T5HO fluorescent lamps can contain as little as.4 Mg of mercury compared with up to 7 Mg for a 4 watt metal halide lamp. Energy efficient lighting upgrades can decrease facilities carbon footprint, since less fossil fuels are used to support savings achieved by the system upgrade. 5

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Freezer & Refrigerated Areas AB Series ARCTIC BAY INDUSTRIAL LUMINAIRE Fluorescent high bay for cold and refrigerated storage from -2 F (-29 C) to 32 F ( C). Enclosed, full bodied steel housing utilizes captive fasteners to protect optical assembly and assure structural integrity of housing while retaining heat for optimal system performance. Housing is Post painted with a high performance polyester powder coat finish to protect against contaminants and oxidation. Die formed reflectors are faceted for 4 and 6 lamp configurations with (2) optical distributions medium and wide. Medium beam optical modules utilize 95% specular aluminum substrate while the wide distribution utilizes a high performance reflective polyester powder coat finish. UL/CUL listed. Suitable for damp locations. Factory installed code compliant disconnect for safe and convenient means of disconnecting power. Allows easy ballast maintenance in colder environments. Sealed and gasketed door frame provides a thermal environment for optimal lamp operation. Optional clear or prismatic shielding available. Optional Occupancy Sensor: High humidity, low temperature provides 4 sq. ft. of coverage in mounting heights up to 4'. MS/OB option keeps two inner lamps illuminated full time using outer lamps for occupancy control. MS/AO option relay rotates on/off cycle between 2 lamp and 4 lamp ballasts to minimize lamp degradation. Recommended Operating Range 5 F 45 F 4 F 35 F 3 F 25 F 2 F 5 F F 5 F F 5 F F 5 F 2 F C 7 C 4 C 2 C C 4 C 7 C 9 C 2 C 5 C 8 C 2 C 23 C 26 C 29 C Temperature Control Capability Cooper Lighting recommends the following lamp operation when implementing a control system in colder ambient environments. Arctic Bay (AB) Series -2 F (-29 C) Motion Sensor Options (Number of Lamps Controlled) Lamp Routine Occasional Fixture # Lamps Type Use Use (3) AB-454T5 4 Lamp T5HO Not Recommended 2 2AB-654T5 6 Lamp T5HO Not Recommended 2 F (-8 C) Motion Sensor Options (Number of Lamps Controlled) Lamp Routine Occasional Fixture # Lamps Type Use () Use (2) AB-454T5 4 Lamp T5HO 2 ALL 2AB-654T5 6 Lamp T5HO 2 4 32 F ( C) 5 F ( C) Motion Sensor Options (Number of Lamps Controlled) Lamp Routine Occasional Fixture # Lamps Type Use () Use (2) AB-454T5 4 Lamp T5HO 2 ALL 2AB-654T5 6 Lamp T5HO 2 4 NOTES: () Luminaire achieves 4% or greater of relative light output at the indicated temperature in under 6 seconds. (2) Luminaire achieves 4% to 8% of relative light output at the indicated temperature in under 7 minutes. (3) Consult factory. 7

Mounting Accessories Shielding Options TCB=Top Connector Box FH-=Fixture Hook 2-/2" FL-=Fixture Loop 2-/2" (must be used with TCB) (must be used with TCB) RH-=Retrofit Hanger (must be used with TCB) SC-_-_=Stem Sets (fixed, Swivel or Adjustable SCF=Fixed SCA=Adjustable SCS=Swivel WG=Wireguard and prismatic acrylic lens in doorframe SWG=Heavy duty wireguard. AYC-Mounting chain set Y-TOGGLE=Mounting Toggle and ' or 25' cable HB-SPS=Single or Two Point Suspension Cable Kit (Hook not included) Arctic Bay System Performance -5 F (-26 C) Mounting Ht. 4' F (-8 C) 3' 4W 4W 4W 4W 2' 25W 25W 25W 25W ' Energy Savings % Light Gain/Loss Part Number 29% 7% 3% -8% AB-454T5-CL- EBTL 42% 7% 43% -6% 2AB-654T5-CL- EBTL2 T5 T5 % Light gain/light loss utilize S/P adjusted lumens. 29% 25% 3% 2% AB-454T5-CL- EBTL T5 39% 3% 4% 2% 2AB-654T5-CL- EBTL2 T5 Arctic Bay System Efficiency The design of the Arctic Bay luminaire is optimized so that the internal components achieve maximum efficiency. Arctic Bay luminaires average 4% better lumens per watt (efficiency) than traditional HID high bay luminaires in -5 F (-26 C) and F (-8 C) environments. At -5 F (-26 C) Arctic Bay provides up to 9% of light output and at F (-8 C) a 6 lamp T5HO Arctic Bay provides over % of light output. 2 System Efficiencies Lumens Per Watt 8 6 4 2 AB-454T5-CL-UNV-EBTL 2AB-654T5-CL-UNV-EBTL2 4 Metal Halide High Bay 4 High Pressure Sodium High Bay -5 F (-26 C) F (-8 C) 8

AB Series ARCTIC BAY INDUSTRIAL LUMINAIRE Ordering Information Sample Number: 2AB-654T5-UNV-EBTL2-MS/B-U Width Blank=5" 2=24" Series AB=Arctic Bay Mounting Arrangement Blank=Stand Alone R=Continuous Row Mount No. of Lamps 4=4 Lamps (AB) 6=6 Lamps (2AB) Lamp Type 54T5=54W T5HO Lamp Distribution Blank=Medium (Specular Aluminum) G=Wide (White Painted) Shielding Blank=Prismatic Acrylic Lens w/gasketed Door Frame CL=Clear Acrylic Lens w/gasketed Door Frame Voltage (2) UNV=Universal 2/277 Voltage UNC=Universal 347/48 Voltage 2V=2 Volt 277V=277 Volt 347V=347 Volt 48V=48 Volt Options Lamps Installed L5835=T5 Lamp, 85CRI 35K L584=T5 Lamp, 85CRI 4K L585=T5 Lamp, 85CRI 5K GL=Single Element Fuse GM=Double Element Fuse EL=Emergency Installed (consult factory) Ballast Type EBTL =T5 Linear Electronic Program Rapid Start. Total Harmonic Distortion < % Minimum Start Temp. -2 F (-29 C) No. of Ballast, 2 or 3 DIM=Consult Factory (5) Options C3=3' White Cord Fixture Attached C6=6' White Cord Fixture Attached MS/OB=8 Aisle Modular Sensor Wired with Inner Two Lamps Constant On (3) MSO/OB=36 Modular Sensor Wired with Inner Two Lamps Constant On (3) MS/AO=8 Aisle Motion Sensor/Alternate Off (3) (4) (Alternate Ballast Relay) MSO/AO=36 Motion Sensor/Alternate Off (3) (4) (Alternate Ballast Relay) PC3-Voltage=3' Cord/Plug Fixture Attached (2) PC6-Voltage=6' Cord/Plug Fixture Attached (2) TCBP=Top Connector Box Plate (for use with TCB accessory) Packaging U=Unit Pack PAL=Palletized Out of Carton PALC=Job Pack In Carton NOTES: () Requires use of voltage specific modular cord assembly. See accessories. (2) Voltage must be specified when ordered with plugs or motion sensor. (3) Specify voltage of ballast. (4) Requires (2) ballasts. Not available in 48V. (5) Dimming ballasts not recommended for use at temperature < F (-8 C). Accessories (order separately) AYC-CHAIN/SET/U=(2) Hooks, 36" Chain Sets w/s-hooks RH-=Retrofit Hanger FH-=Fixture Hook FL-=Fixture Loop HB-SPS=Single Point Cable Kit (3" Drop Length) Y-TOGGLE-=Y Mounting Toggle, #2 Cable (Specify ' or 3') TCB=Top Connector Box (for use with TCBP option) SCA-48=Stem Set Adjustable 48" length SCF-=Stem Set Fixed (specify length) SCS=Stem Set 45 Swivel (specify length) System Performance Table Design S/P No. of Lamp Lumen Fixture Ballast Thermal System S/P Brightness Adjusted -5 F (-26 C) Lamps Lumens Maintenance Efficiency Factor Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage TER 5 AB-454T5-CL-UNV-EBTL 4 5 93% 63%..86 45.9.38 3847 2 $7.73 3 2AB-654T5-CL-UNV-EBTL2 6 5 93% 65%..87 5875.9.38 2882 266 $5.95 39 Cost of S/P Adj Lmns - 4 hrs $.8 kwh Design S/P No. of Lamp Lumen Fixture Ballast Thermal System S/P Brightness Adjusted F (-8 C) Lamps Lumens Maintenance Efficiency Factor Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage TER 5 AB-454T5-CL-UNV-EBTL 4 5 93% 63%..95 97.9.38 5296 29 $6.96 3 2AB-654T5-CL-UNV-EBTL2 6 5 93% 65%..4 8976.9.38 2657 277 $5.7 37 Cost of S/P Adj Lmns - 4 hrs $.8 kwh Comparison System 25W Metal Halide High Bay 28 58% 78%. 9422.5.22 54 295 $.47 34 25W High Pressure Sodium High Bay 3 8% 78%. 8978.62.79 4944 3 $8.23 5 4W Metal Halide High Bay 36 58% 7%. 4825.5.22 857 455 $.29 34 4W High Pressure Sodium High Bay 5 8% 7%. 2933.62.79 2395 464 $9.6 5 9 FOOTNOTES: Lumen maintenance is based on lamp manufacturer's stated data. 2 Design System Lumens is the fixture lumens at 4% of rated lamp life and is calculated as Quantity of Lamps x Lamp Lumens x Lumen Maintenance x Fixture Efficiency x Ballast Factor. 3 S/P Ratio is the lamp manufacturers stated Scotopic/Photopic Ratio; accepted by some lighting designers to adjust for the relative strengths of scotopic and photopic vision, not yet adopted by IESNA. 4 S/P Adjusted Lumens calculates the brightness perception scotopic/photopic ratio as Design System Lumens x (S/P)^..5 based on 5K lamps. 5 TER (Target Efficacy Rating) is calculated in accordance with NEMA standard LE 6 28.

Photometrics Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 78 78 78 78 73 73 73 7 7 7 72 7 67 65 65 64 62 63 62 6 67 62 58 55 59 56 53 57 54 52 62 56 5 47 53 49 46 5 48 45 57 5 45 4 48 44 4 46 43 4 53 45 4 36 43 38 35 42 38 35 49 4 35 3 39 34 3 38 34 3 45 37 32 28 35 3 28 34 3 27 42 33 28 25 32 28 24 3 27 24 39 3 25 22 29 25 2 28 24 2 36 28 23 9 27 22 9 26 22 9 Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 83 83 83 83 77 77 77 74 74 74 77 75 72 7 7 68 67 68 66 65 72 67 63 6 63 6 58 6 59 56 66 6 55 52 57 53 5 55 52 5 6 54 49 45 52 48 44 5 47 44 57 49 43 39 47 42 39 45 4 38 53 44 39 35 43 38 34 4 37 34 49 4 35 3 39 34 3 38 34 3 45 37 3 27 35 3 27 34 3 27 42 33 28 24 32 27 24 3 27 24 39 3 25 22 29 25 2 29 24 2 2AB-654T5-UNV-EBTL-U Electronic Ballasts (6) F54W T5HO lamps 44 lumens Spacing criterion: (II). x mounting height, ( ). x mounting height Efficiency 65.4% Test Report: 359 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 69 925 4566 726 23. 35. 55.2 65.4 35.3 53.6 84.4. 2AB-654T5-CL-UNV-EBTL2-U Electronic Ballasts (6) F54W T5HO lamps 44 lumens Spacing criterion: (II). x mounting height, ( ).2 x mounting height Efficiency 69.7% Test Report: 4 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 74 26.6 38. 39 39.4 56.5 58 59.8 85.9 8393 69.7. Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 AB-454T5-CL-UNV-EBTL-U (2) Electronic Ballasts (4) 54W T5HO lamps 44 lumens Spacing criterion: (II). x mounting height, ( ). x mounting height Efficiency 62.8% Test Report: 45 75 75 75 75 7 7 7 67 67 67 7 67 65 63 63 62 6 6 6 59 65 6 57 54 57 55 52 55 53 5 6 55 5 47 52 48 46 5 47 45 56 49 45 4 47 43 4 46 42 4 5 44 39 36 42 38 35 4 38 35 48 4 35 32 39 34 3 38 34 3 44 37 32 28 35 3 28 34 3 28 4 33 28 25 32 28 25 3 28 25 38 3 25 22 29 25 22 29 25 22 36 28 23 2 27 23 2 26 22 2 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 4324 6484 9542 49 24.6 36.8 54.2 62.8 39. 58.7 86.4. Relative Light Output Factors To accurately predict how luminaires will perform in cold temperatures, Cooper Lighting individually tested each configuration in the different ambient environments. The relative light output factor should be applied as an additional light loss Arctic Bay (AB) -5 F (-26 C) F (-8 C) factor component. AB-454.86.95 2AB-654.87.4 Dimensions Arctic Bay Lamp Configurations Dimensions Top View 4-3/4" [2mm] AB 4-Lamp =2-7/8" [74mm] 5-7/6" [392mm] 5-/2" [4mm] 2AB 6-Lamp =3-/2" [89mm] 24" [6mm] 24" [6mm] Access Plate Opening Mounting for Top Connector Box /6" [8mm] K.O. 7/64" Diameter Hole =2-/4" [58mm] Y=3-/2" [89mm] 48" [29mm] Y

Freezer, Refrigerated & Dry Storage Pulse start metal halide operates at full light output down to -2 F (-29 C). High pressure sodium operates at full light output down to -4 F (-4 C). Fully enclosed and gasketed at three separate points to prevent entry and exit of contaminants. Wide variety of optical options for optimized performance. Die-cast aluminum neck provides superior strength. High performance efficacies over wide temperature ranges. Extruded aluminum door frame features stainless steel latches eliminating the need for tools when re-lamping. Vert Recommended Operating Range 65 F 6 F 55 F 5 F 45 F 4 F 35 F 3 F 25 F 2 F 5 F F 5 F F 5 F F 5 F 2 F 8 C 6 C 3 C C 7 C 4 C 2 C C 4 C 7 C 9 C 2 C 5 C 8 C 2 C 23 C 26 C 29 C Low temperature Individual fixture control (HSW-LT) allows you to save more energy. The sensor is integral to the fixture and provides 36 degree view and operates down to -4 F in 2%-9% relative humidity. NOTES: Suitable for 86 F (3 C) maximum ambient.

Optical Options Mounting Options TCB=Top Connector Box FH-=Fixture Hook 2-/2" (must be used with TCB) FL-=Fixture Loop 2-/2" (must be used with TCB) ENSA 8 & 23= Enclosed & Gasketed Spun Aluminum ENAV 9=Enclosed & Gasketed Ver Aisle Lighter ENGR 6 & 2= Enclosed & Gasketed Borosilicate Glass ENPD 22=Enclosed & Gasketed Prismatic Acrylic. 3 C per 59B72 8 Superior Efficiency HID s lumens per watt (efficacy) remains consistently high over a wide temperature range. T5 and T8 systems provide lower lumens per watt as temperatures drop making them less efficient. Lumens Per Watt 7 6 5 4 3 4-Lamp T5 High Bay PS, and 2 4 F 5 C 5 F C 59 F 5 C 68 F 2 C 77 F 25 C 86 F 3 C Ambient Environment 95 F 4 F 35 C 4 C Lamp position: free burning (measured with constant current) Consistent Light Output Light output of pulse start metal halide is stable over the widest range of temperatures. Installation into a cold ambient environment has no affect on fixture performance down to -2 F making this light sources ideal for freezer applications. 9 8 7 6 5 4 3 2 4 F 5 C 5 F C 59 F 5 C 68 F 2 C 77 F 25 C 4-Lamp T5 High Bay PS, and 86 F 3 C 95 F 4 F 3 F 22 F 3 F 35 C 4 C 45 C 5 C 55 C Group A: P,,, Halogen, Incandescent Group B: T5, PLH Group C: T8, CFL Energy Savings Opportunities The Vertx Aisle Lighter optic allows the luminaires to be spaced further apart resulting in a reduction in the number of luminaires while still delivering higher horizontal light levels versus traditional products, or use the same number of luminaires and reduce the lamp wattage for higher vertical uniformity and equivalent horizontal illumination. Typical High-bays vs. the Vert Horizontal Vertical Qty. Max./ Max./ Fixture Type Req. Avg. Max. Min. Min. Avg. Max. Min. Min. Aluminum High-Bay 3.25 33.8 5.4 2.9 7.5 59.6 2.9 2.55 Acrylic High-Bay 4 3.82 33.6 9..76 8. 56. 3.4 6.5 Vert 33.6 39.5 6.7 2.37 5.5 36.8 3..87 Acrylic Aluminum Aislelighter 8 29.97 35. 2.2 2.88 2. 55.8 2.3 24.26 Modified Aluminum High-Bay Aislelighter 8 3.5 34.6 8.6.86 2.8 54.7 3. 7.65 Aisle: 8'" x 2' x 32' Mounting Height: 3' Racks: 25' Reflectance: Ceiling: 5%, Aisle: %, Wall % Horizontal Requirements Fewer fixtures. Vertical Requirements Same number of fixtures but with lower wattage. 2

LUMARK INDUSTRIAL HIGH BAY Ordering Information Sample Number: HPEB-ENSA8-M-4-MT-Q Lamp Type HP=High Pressure Sodium () =Metal Halide MP=Pulse Start (CWA) (2) ML=Pulse Start (2), (3), (4) (Linear Reactor) Series EB=E&G Benchmark Reflector Type ENSA=Enclosed & Gasketed Spun Aluminum ENAV=Enclosed & Gasketed Vert ENGR=Enclosed & Gasketed Glass Refractor Reflector Diameter 8=8" 23=23" 9=9" 6=6" 2=2" Socket Position/ Distribution (5) C=Concentrated M=Medium W=Wide Lamp Wattage 75=75W 2=2W 25=25W 32=32W 35=35W 4=4W 45=45W Voltage (4) 2V 28V 24V 277V 347V 48V MT=Multi-Tap (7) TT=Triple-Tap (8) 5T=5-Tap (9) Options & Accessories () (See Website) ENPD=Enclosed & Gasketed Prismatic Acrylic Refractor 22=22" NOTES: () Not available in 75, 2, 32, 35 & 45W. (2) 75, 2, 25, 32, 35 & 4W only. (3) 277V only, not available with Q or EM option. (4) Not available with HL or HC. (5) Factory set for concentrated, medium or wide distribution otherwise fixture is shipped in medium setting. (6) Products also available in non-us voltages and 5Hz for international markets. Consult your Cooper Lighting Representative for availability and ordering information. (7) Multi-tap ballast 2/28/24/277V wired 277V. (8) Triple-tap ballast 2/277/347V wired 347V. (9) 5-tap ballast 2/28/24/277/48V wired 277V. () Must be listed in the order shown and separated by a dash. System Performance Table Design S/P Cost of S/P Benchmark PS System Comparison Adj Lmns - No. of Lamp Lumen Fixture Ballast System S/P Brightness Adjusted 4 hrs Lamps Lumens Maintenance Efficiency Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage $.8 kwh TER 5 25W PS Aluminum High Bay 23 8% 84%. 5537.5.22 929 29 $5.8 55 32W PS Aluminum High Bay 32 79% 84%. 2346.5.22 2644 368 $5.33 6 35W PS Aluminum High Bay 365 8% 84%. 24965.5.22 3575 4 $4.96 65 4W PS Aluminum High Bay 4 8% 84%. 27696.5.22 3392 452 $3.5 63 Comparison System 4W Metal Halide High Bay 36 58% 78%. 637.5.22 9972 455 $9.33 34 4W High Pressure Sodium High Bay 5 8% 78%. 363.62.79 2496 464 $7.63 42 Design S/P Cost of S/P Benchmark PS System Comparison Adj Lmns - No. of Lamp Lumen Fixture Ballast System S/P Brightness Adjusted 4 hrs Lamps Lumens Maintenance Efficiency Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage $.8 kwh TER 5 75 PS Aluminum High Bay 82 8% 84%. 55366.5.22 678 82 $4.58 7 75 PS Acrylic High Bay 82 8% 9%. 596.5.22 72389 82 $4.2 8 PS Aluminum High Bay 5 8% 84%. 77648.5.22 9599 8 $4.3 74 PS Acrylic High Bay 5 8% 9%. 82892.5.22 522 8 $3.78 85 Comparison System W Metal Halide High Bay 28 5% 85%. 4369.5.22 5359 85 $7.65 42 W High Pressure Sodium High Bay 3 5% 85%. 5525.5.22 67667 $6.2 52 3 FOOTNOTES: Lumen maintenance is based on lamp manufacturer's stated data. 2 Design System Lumens is the fixture lumens at 4% of rated lamp life and is calculated as Quantity of Lamps x Lamp Lumens x Lumen Maintenance x Fixture Efficiency x Ballast Factor. 3 S/P Ratio is the lamp manufacturers stated Scotopic/Photopic Ratio; accepted by some lighting designers to adjust for the relative strengths of scotopic and photopic vision, not yet adopted by IESNA. 4 S/P Adjusted Lumens calculates the brightness perception scotopic/photopic ratio as Design System Lumens x (S/P)^..5 based on 5K lamps. 5 TER (Target Efficacy Rating) is calculated in accordance with NEMA standard LE 6 28.

Photometrics. 2.7 4.4 6. 7.8 CP/ EB-ENSA8W-4 4-Watt 36,-Lumen Clear Lamp 3 9 6 Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 7% 5% 3% % % rw 7 5 3 7 5 3 5 3 5 3 5 3 RCR 8 8 8 8 79 79 79 79 75 75 75 72 72 72 69 69 69 68 75 73 7 69 74 72 7 68 69 67 66 66 65 64 64 63 62 6 2 7 66 63 6 69 65 62 59 63 6 58 6 58 57 59 57 55 54 3 65 6 55 52 64 59 55 5 57 53 5 55 52 5 53 5 49 48 4 6 54 49 45 59 53 49 45 52 48 44 5 47 44 49 46 43 42 5 56 49 43 4 55 48 43 39 46 42 39 45 42 39 44 4 38 37 6 5 43 38 34 5 43 38 34 42 37 34 4 37 34 4 36 33 32 7 47 39 33 29 46 38 33 29 37 32 29 36 32 29 35 32 29 27 8 43 35 29 25 42 34 29 25 33 29 25 32 28 25 32 28 25 24 9 4 3 26 22 39 3 25 22 3 25 22 29 25 22 28 24 22 2 36 28 22 9 36 27 22 9 27 22 9 26 22 9 25 2 9 7 Spacing Criterion.7 Zone %Lamp Zone %Lamp -3 9.3-9 67.5-4 35.7 9-8. -6 64.2 Total 67.5 Candlepower Degree CP 7738 5 7636 7494 5 7586 2 7996 25 8744 3 9356 35 9456 4 955 45 882 5 6848 55 4444 6 858 65 9 7 44 75 5 8 47 85 8 9 6. 2.2 8.3 24.4 CP/ EB-M-ENAV9-4-MT 4-Watt 36,-Lumen Coated Lamp 9 6 3 Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 7% 5% 3% % % rw 7 5 3 7 5 3 5 3 5 3 5 3 RCR 86 86 86 86 84 84 84 84 8 8 8 77 77 77 74 74 74 73 82 79 77 75 8 78 76 74 75 73 72 72 7 7 69 68 68 66 2 76 72 69 66 75 7 68 65 69 66 64 66 64 62 64 62 6 6 3 72 66 62 58 7 65 6 58 63 59 57 6 58 56 59 57 55 54 4 67 6 56 52 65 59 55 5 58 54 5 56 53 5 55 52 5 48 5 63 55 5 47 6 55 5 46 53 49 46 52 48 45 5 48 45 44 6 59 5 46 42 58 5 46 42 49 45 42 48 44 4 47 44 4 4 7 55 47 42 38 54 47 42 38 46 4 38 45 4 38 44 4 38 36 8 52 44 39 35 5 43 39 35 42 38 35 42 38 35 4 37 35 33 9 49 4 36 32 48 4 36 32 4 35 32 39 35 32 38 35 32 3 46 38 33 3 45 38 33 3 37 33 3 37 33 3 36 32 3 29 Spacing Criterion.4 Zone %Lamp Zone %Lamp -3 35.6-9 72.6-4 5.9 9-8 -6 7. Total 72.6 Candlepower Degree CP 7474 5 2 2442 5 234 2 282 25 894 3 796 35 5536 4 3375 45 68 5 7666 55 438 6 255 65 65 7 32 75 63 8 4 85 9 Dimensions ESNA8 ENAV9 ENGR2 ENPD22 29-7/6" [748mm] 3" [762mm] ENGR 6" Maximum Height 3-3/8" [722mm] ENGR 2" Maximum Height 29-7/8" [759mm] ENPD22 Maximum Height 3-/2" [775mm] Drop Bottom Adds 3-/2" to Overall Height 8" [457mm] 9" [483mm] 6" [46mm] or 2" [533mm] 22" [559mm] 4

Refrigerated & Warehouse Areas HB/2HB Series HIGH-BAY INDUSTRIAL LUMINAIRE Ideal for refrigerated storage from 32 F ( C) and dry storage, shipping and receiving with temperatures ranging from 5 F ( C) to 49 F (65 C) when used with high ambient ballast and uplight configuration. Full bodied steel housing utilizes captive fasteners to protect optical assembly, assure structural integrity, and retain heat for optimal thermal performance. Order NUA option for refrigerated applications less than 5 F ( C). Optional top access plate allows service in electrical compartment without removal of lamps (T8 only). Lens and door frame provides the thermal environment for optimal lamp operation down to 32 F ( C). Optional clear or prismatic shielding available. Housing is Post painted with a high performance polyester powder coat finish to protect against contaminants and oxidation. UL/CUL listed. Suitable for damp locations. Factory installed code compliant disconnect for safe and convenient means of disconnecting power. Allows easy ballast maintenance in colder environments. Die formed reflectors are faceted for 4 and 6 lamp configurations with two optical distributions medium and wide. Medium beam optical modules utilize 95% specular aluminum substrate while the wide distribution utilizes a high performance reflective polyester powder coat finish. Integral occupancy sensor available and provides from 6 sq. ft. (MS) up to 25 sq. ft. (MSO) of coverage in a maximum mounting height of 4'. Recommended Operating Range Optional modular power receptacle meets UL2459 and NEC 4.73 and is UL/cUL rated for make and break under load from outside the luminaire for safe installation and speed maintenance. 5 F 45 F 4 F 35 F 3 F 25 F 2 F 5 F F 5 F F 5 F F 5 F 2 F C 7 C 4 C 2 C C 4 C 7 C 9 C 2 C 5 C 8 C 2 C 23 C 26 C 29 C Temperature Control Capability HB/2HB Series w/non-uplight Housing, Door Frame & Lens 32 F ( C) 5 F ( C) 5 F ( C) + Lamp # Lamps # Lamps # Lamps Type Controlled () Controlled () 4 Lamp T8 2 ALL 4 Lamp T5HO 2 ALL 6 Lamp T8 2 4 6 Lamp T5HO 2 4 Cooper Lighting recommends the following lamp operation when implementing a control system in colder ambient environments. NOTES: () Recommended minimum number of lamps for use with an occupancy sensor. 5

Shielding Options Modular F-Bay Power Supply G2=Optional gasketed door available WG=Wireguard and prismatic acrylic lens in doorframe SWG=Heavy duty stock wireguard MP=Modular Power Supply Receptacle supplied mounted into fixture access plate Modular Power Cord & Plugs in 2, 277, 347 & 48V configurations MP3=3' Modular Power Cord MP6=6' Modular Power Cord MMS=Modular Motion Sensor Option supplied with Mounting Box and Modular Power Supply Receptacle Mounting Accessories TCB=Top Connector Box FH-=Fixture Hook 2-/2" (must be used with TCB) FL-=Fixture Loop 2-/2" (must be used with TCB) RH-=Retrofit Hanger (must be used with TCB) SC-_-_=Stem Sets (fixed, Swivel or Adjustable SCF=Fixed SCA=Adjustable SCS=Swivel AYC-Mounting chain set Y-TOGGLE=Mounting Toggle and ' or 25' cable HB-SPS=Single or Two Point Suspension Cable Kit (Hook not included) HB/2HB System Performance 32 F ( C) Mounting Ht. 4' 5 F ( C) 3' 4W 4W 4W 4W 4W 4W 4W 4W 2' 25W 25W 25W 25W 4W 4W 25W 25W ' Energy Savings 48% 49% 46% 47% 23% 25% 53% 54% 5% 5% 47% 48% 27% 29% 5% 5% % Light Gain/Loss 9% -3% % -6% 43% 29% 2% -9% 4% -9% 2% -4% 35% 9% 28% % Part Number HB-454T5-CL- EBT-NUA HB-432-CL- EB8/PLUS-NUA 2HB-654T5-CL- UNV-EBT2-NUA 2HB-632-CL- EB8/PLUS-NUA HB-454T5-CL- EBT-NUA HB-432-CL- EB8/PLUS-NUA 2HB-654T5-CL- UNV-EBT2-NUA 2HB-632-CL- EB8/PLUS-NUA T5 T8 T5 T8 T5 T8 T5 T8 % Light gain/light loss utilize S/P adjusted lumens. HB/2HB F-Bay System Efficiency The design of the enclosed HB and 2HB F-Bay luminaires is optimized so that the internal components achieve maximum efficiency. HB and 2HB Series luminaires average up to 5% better lumens per watt (efficiency) than traditional HID high bay luminaires in 32 F ( C) through 5 F ( C) environments. At these temperatures HB and 2HB F-Bays provide over % of light output. Lumens Per Watt 2 8 6 4 2 System Efficiencies HB-454T5-CL-UNV-EBT2-NUA 2HB-632-CL-EB/PLUS-NUA 4 Metal Halide High Bay 4 High Pressure Sodium High Bay 32 F ( C) 5 F ( C) 6

HB/2HB Series HIGH-BAY INDUSTRIAL LUMINAIRE Ordering Information Sample Number: 2HB-632-A-UNV-EB82/PLUS-NUA-U Width Blank=5" 2=24" Series HB=High Bay Mounting Arrangement Blank=Stand Alone R=Continuous Row Mount No. of Lamps 4=4 Lamps 6=6 Lamps Lamp Type 32=32W T8 Lamp (HB/2HB) 28T5=28W T5 Lamp (2HB) 54T5=54W T5HO Lamp (HB/2HB) Distribution Blank=Medium (Specular Aluminum) G=Wide (High Reflectance White) Shielding Blank=None A=Prismatic Acrylic Lens & Door Frame (HB/2HB) WG=Wireguard & Door Frame (2HB) A/WG=Acrylic Lens, Wireguard & Door Frame (HB/2HB) CL=Clear Acrylic Lens & Door Frame (HB/2HB) CL/WG=Clear Lens, Wireguard & Door Frame (HB/2HB) CL/DWG=Clear Lens, Drop Wireguard & Door Frame (HB/2HB) DWG=Drop Wireguard & Door Frame (2HB) A/DWG=Acrylic Lens, Drop Wireguard & Door Frame (HB/2HB) Voltage (2) UNV=Universal 2/277 Voltage UNC=Universal 347/48 Voltage 2V=2 Volt 277V=277 Volt 347V=347 Volt 48V=48 Volt Options Lamps Installed L883=T8 Lamp, 85CRI 3K L8835=T8 Lamp, 85CRI 35K L884=T8 Lamp, 85CRI 4K L885=T8 Lamp, 85CRI 5K L583=T5 Lamp, 85CRI 3K L5835=T5 Lamp, 85CRI 35K L584=T5 Lamp, 85CRI 4K L585=T5 Lamp, 85CRI 5K GL=Single Element Fuse GM=Double Element Fuse EL=Emergency Installed (2) (see table on pg. 27) Ballast Type T8 Systems EB8 =T8 Electronic Instant Start. (4) Total Harmonic Distortion < % No. of Ballast 2 or 3 EB8 /PLUS= T8 Electronic Instant Start. (4) High Ballast Factor >.5. No. of Ballast Total Harmonic Distortion < % 2 or 3 ER8 =T8 Electronic Program Rapid Start. (4) Total Harmonic Distortion < % No. of Ballast 2 or 3 ER8 /PLUS= T8 Electronic Program Start. (4) High Ballast Factor >.5. No. of Ballast Total Harmonic Distortion < % 2 or 3 T5 Systems EBT =T5 Linear Electronic Program Rapid Start. (3) Total Harmonic Distortion < % No. of Ballast 2 or 3 EHT =T5 Linear Electronic Start High Ambient. (7) (8) (2) Total Harmonic Distortion < % No. of Ballast 2 or 3 DIM=Consult Factory (2) Options NUA=No Uplight Apertures In Housing UPL=Uplight Apertures PI/CPI=Plug-In (, 2 or 3) (9) (see pg. 3) TILW=Tandem Inline Wiring MWS=Modular Wiring System MS=8 Aisle Coverage Motion Sensor (5) MSO=36 Coverage Motion Sensor (5) C3=3' Power Cord C6=6' Power Cord Packaging U=Unit Pack PAL=Palletized Out of Carton PALC=Palletized In Carton G2=Gasketed Door (Requires Selection of Lensed Door Frame) MP=Modular Power Receptacle () PC3-=3' Power Cord & Plug (Specify Voltage) (2) PC6-=6' Power Cord & Plug (Specify Voltage) (2) TAP=Top Access Plate () TCBP=Top Connector Box Plate (6) Accessories (order separately) AYC-CHAIN/SET/U=(2) Hooks, 36" Chain Sets w/s-hooks () TCB=Top Connector Box RH-=Retrofit Hanger FH-=Fixture Hook FL-=Fixture Loop HB-SPS=Single Point Cable Kit (3" Drop Length), (Hook not included) Y-TOGGLE=Y Mounting Toggle, #2 Cable (Specify ' or 3') MC3=3' Modular Power Cord MPC3=3' Modular Power Cord & Plug (Specify Voltage) MC6=6' Modular Power Cord MPC6=6' Modular Power Cord & Plug (Specify Voltage) MMS-CPD2H=8 Aisle Motion Sensor, Box, Modular Power Receptacle (2/277V) MMS-CPD5H=36 Motion Sensor, Box, Modular Power Receptacle (2/277V) SWG/2HB-4FT-B=Heavy Duty Wireguard (2HB) SWG/HB-4FT-B=Heavy Duty Wireguard (HB) NOTES: () Requires use of MC or MPC cord accessories, specify voltage for plugs. (2) Voltage must be specified when ordered with plugs, motion or emergency ballasts. (3) EBT ballast systems suitable for operation in ambient environments up to 4 F (4 C) in open uplight configuration. (4) ER8 and EB8 ballast systems suitable for operation in ambient environments up to 22 F (5 C) in open uplight configuration. (5) Specify voltage. (6) For use with Top Connector Box accessory. See accessories. (7) 2 lamp ballast configurations only in UNC versions. (8) EHT ballast systems suitable for ambient environments not to exceed 49 F (65 C) in open uplight configurations and less lens option. (9) Cannot be combined with cord or cord & plug option. See PI ordering information below. () Not for use in high abuse applications such as gymnasiums. () For use with T8 system with a maximum of two ballasts (including EM ballast). (2) Dimming ballasts not recommended for use at temperature < F (-8 C). System Performance Table Design S/P No. of Lamp Lumen Fixture Ballast Thermal System S/P Brightness Adjusted 5 F ( C) Lamps Lumens Maintenance Efficiency Factor Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage TER 5 HB-454-CL-UNV-EBT2-NUA 4 5 93% 65%..4 3783.9.38 8998 226 $5.86 28 HB-432-CL-UNV-EB8/PLUS-NUA 4 3 94% 7%.5. 9423.95.4 359 56 $4.69 34 2HB-654-CL-UNV-EBT2-NUA 6 5 93% 69%..5 284.9.38 27822 33 $5.5 3 2HB-632-CL-UNV-EB82/PLUS-NUA 6 3 94% 8%.5.2 883.95.4 25252 226 $3. 4 Cost of S/P Adj Lmns - 4 hrs $.8 kwh Design S/P No. of Lamp Lumen Fixture Ballast Thermal System S/P Brightness Adjusted 32 F ( C) Lamps Lumens Maintenance Efficiency Factor Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage TER 5 HB-454-CL-UNV-EBT2-NUA 4 5 93% 65%..2 458.9.38 9998 238 $5.86 27 HB-432-CL-UNV-EB8/PLUS-NUA 4 3 94% 7%.5.98 9235.95.4 2896 59 $4.88 34 2HB-654-CL-UNV-EBT2-NUA 6 5 93% 69%..2 2368.9.38 3797 35 $5. 29 2HB-632-CL-UNV-EB82/PLUS-NUA 6 3 94% 8%.5.92 4854.95.4 2742 23 $3.56 44 Cost of S/P Adj Lmns - 4 hrs $.8 kwh Comparison System 25W Metal Halide High Bay 28 58% 78%. 9422.5.22 54 295 $.47 34 25W High Pressure Sodium High Bay 3 8% 78%. 8978.62.79 4944 3 $8.23 5 4W Metal Halide High Bay 36 58% 7%. 4825.5.22 857 455 $.29 34 4W High Pressure Sodium High Bay 5 8% 7%. 2933.62.79 2395 464 $9.6 5 7 FOOTNOTES: Lumen maintenance is based on lamp manufacturer's stated data. 2 Design System Lumens is the fixture lumens at 4% of rated lamp life and is calculated as Quantity of Lamps x Lamp Lumens x Lumen Maintenance x Fixture Efficiency x Ballast Factor. 3 S/P Ratio is the lamp manufacturers stated Scotopic/Photopic Ratio; accepted by some lighting designers to adjust for the relative strengths of scotopic and photopic vision, not yet adopted by IESNA. 4 S/P Adjusted Lumens calculates the brightness perception scotopic/photopic ratio as Design System Lumens x (S/P)^..5 based on 5K lamps. 5 TER (Target Efficacy Rating) is calculated in accordance with NEMA standard LE 6 28.

Photometrics Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 77 77 77 77 72 72 72 69 69 69 72 7 67 65 65 64 62 63 62 6 67 62 59 56 59 56 54 57 55 52 62 56 5 48 53 5 47 5 48 46 57 5 45 42 48 44 4 47 43 4 53 45 4 36 43 39 35 42 38 35 49 4 36 32 39 35 3 38 34 3 45 37 32 28 36 3 28 35 3 28 42 33 28 25 32 28 24 3 27 24 39 3 25 22 29 25 2 28 24 2 36 28 23 9 27 22 9 26 22 9 Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 84 84 84 84 78 78 78 75 75 75 78 75 72 7 7 69 67 68 66 65 72 67 63 59 63 6 57 6 58 56 66 6 55 5 57 53 49 55 5 49 6 53 48 44 5 46 43 49 45 42 56 48 42 38 45 4 37 44 4 37 52 43 37 33 4 36 32 4 36 32 48 39 33 29 37 32 29 36 32 28 44 35 29 25 34 29 25 33 28 25 4 3 26 22 3 25 22 29 25 22 38 29 23 9 28 23 9 27 22 9 HB-454T5-CL-UNV-EBT-NUA-U Electronic Ballasts (4) 54W T5HO lamps 44 lumens Spacing criterion: (II).3 x mounting height, ( ). x mounting height Efficiency 65.% Test Report: 2686 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 459 63 9843 44 23. 35.8 55.9 65. 35.5 55. 86.. HB-432-CL-UNV-EB8/PLUS-NUA-U (2) Electronic Ballasts (4) 32W T8 lamps 285 lumens Spacing criterion: (II).2 x mounting height, ( ). x mounting height Efficiency 7.3% Test Report: 2684 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 2573 22.6 32. 43 36. 5.3 6757 59.3 84.3 87 7.3. Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 82 82 82 82 77 77 77 73 73 73 76 74 7 69 69 67 66 67 65 64 7 66 62 59 62 59 57 6 58 55 65 59 54 5 56 52 49 54 5 49 6 53 48 44 5 47 43 49 46 43 56 48 42 38 46 4 38 45 4 37 52 44 38 34 42 37 34 4 36 33 48 4 34 3 38 33 3 37 33 3 45 36 3 27 35 3 27 34 29 26 4 33 27 24 3 27 23 3 26 23 39 3 25 2 29 24 2 28 24 2 Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 96 96 96 96 89 89 89 85 85 85 89 86 83 8 8 78 77 78 76 74 82 76 72 68 72 69 66 7 67 64 76 69 63 58 65 6 57 63 59 56 7 62 55 5 59 53 49 57 52 49 64 55 48 44 52 47 43 5 46 42 6 5 43 38 48 42 38 46 4 38 55 45 39 34 43 38 34 42 37 33 5 4 34 3 39 34 3 38 33 29 47 37 3 26 35 3 26 35 29 26 44 34 27 23 32 27 23 32 26 23 2HB-654T5-CL-UNV-EBT2-NUA-U (2) Electronic Ballasts (6) 54W T5HO lamps 44 lumens Spacing criterion: (II).2 x mounting height, ( ).9 x mounting height Efficiency 68.9% Test Report: 2699 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 6798 75 5465 887 25.8 38.5 58.6 68.9 37.4 55.9 85.. 2HB-632-CL-UNV-EB82-NUA-U Electronic Ballasts (6) 32W T8 lamps 285 lumens Spacing criterion: (II).2 x mounting height, ( ).9 x mounting height Efficiency 8.3% Test Report: 2697 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 4736 7292 564 3739 27.7 42.6 67.6 8.3 34.5 53. 84.2. Dimensions HB/2HB Lamp Configurations 4-3/4" [2mm] =2-7/8" [74mm] Top View 2HB HB 4-Lamp T5/T8 24" [6mm] 5-7/6" [392mm] 4-3/4" [2mm] Access Plate Opening 2HB 6-Lamp T5/T8 =3-/2" [89mm] 24" [6mm] Mounting for Top Connector Box /6" [8mm] K.O. 7/64" Diameter Hole =2-/4" [58mm] Y=3-/2" [89mm] HB Relative Light Output Factors To accurately predict how luminaires will perform in cold temperatures, Cooper Lighting individually tested each configuration in the different ambient environments. The relative light output factor should be applied as an additional light loss factor component. 5-7/6" [392mm] Access Plate Opening HB/2HB Series Non-Uplight Housing, Door Frame & Lens 32 F ( C) 5 F ( C) HB-432-NUA..9 HB-454-NUA.28.24 2HB-632-NUA.82.2 2HB-654-NUA.35.6 Mounting for Top Connector Box /6" [8mm] K.O. 7/64" Diameter Hole =2-/4" [58mm] Y=3-/2" [89mm] 48" [29mm] Y 48" [29mm] Y 8

Food Processing & Complex Environments HBHD Series HOSEDOWN HIGH-BAY INDUSTRIAL LUMINAIRE High performance white enamel finish improves efficiency and protects against elements. Optional brushed stainless steel finish for corrosive chemical environments. White, closed cell, Flexiseal gasketing surrounds perimeter of lens to seal lens to door frame and around perimeter of door to seal door to housing. Another layer seals fixture to ceiling system after installation. Sealed housing is enclosed and gasketed to provide 8 psi hose down protection. Factory installed code compliant disconnect for safe and convenient means of disconnecting power. Die formed reflectors are faceted for 4 and 6 lamp configurations with two optical distributions medium and wide. Medium beam optical modules utilize 95% specular aluminum substrate while the wide distribution utilizes a high performance 95% reflective polyester powder coat finish. One piece, heavy gauge extruded lens in prismatic or clear acrylic. Captive, flush mounted stainless steel fasteners secure one piece door to housing. UL/cUL and CSA listed for wet locations. Manufactured in compliance with USDA, FDA, NSF and Federal Standard 29E in surface mount applications. IP65 rated. System Performance Table Design S/P No. of Lamp Lumen Fixture Ballast System S/P Brightness Adjusted 2HBHD System Comparison Lamps Lumens Maintenance Efficiency Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage 2HBHD-432-CL-EB8/PLUS 4 3 94% 68%.5 928.95.4 2747 47 $4.7 2HBHD-632-CL-EB82/PLUS 6 3 94% 68%.5 3693.95.4 92 22 $4.72 2HBHD-454T5-CL-EBT 4 5 93% 59%. 974.9.38 527 229 $8.2 2HBHD-654T5-CL-EBT2 6 5 93% 59%. 646.9.38 2269 346 $8.27 Comparison System 25W Metal Halide Encl. & Gasketed High Bay 28 58% 68%. 879.5.22 8 295 $3.9 25W High Pressure Sodium Encl. & Gasketed High Bay 3 8% 68%. 6475.62.79 2973 3 $.9 4W Metal Halide Encl. & Gasketed High Bay 36 58% 68%. 457.5.22 7338 455 $2.39 4W High Pressure Sodium Encl. & Gasketed High Bay 5 8% 68%. 27459.62.79 262 464 $.3 Cost of S/P Adj Lmns - 4 hrs $.8 kwh 9 FOOTNOTES: Lumen maintenance is based on lamp manufacturer's stated data. 2 Design System Lumens is the fixture lumens at 4% of rated lamp life and is calculated as Quantity of Lamps x Lamp Lumens x Lumen Maintenance x Fixture Efficiency x Ballast Factor. 3 S/P Ratio is the lamp manufacturers stated Scotopic/Photopic Ratio; accepted by some lighting designers to adjust for the relative strengths of scotopic and photopic vision, not yet adopted by IESNA. 4 S/P Adjusted Lumens calculates the brightness perception scotopic/photopic ratio as Design System Lumens x (S/P)^..5 based on 5K lamps.

Photometrics Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 8 8 8 8 76 76 76 72 72 72 75 72 69 66 67 65 63 65 63 6 68 63 58 55 59 56 53 57 54 52 62 56 5 46 52 48 45 5 47 44 57 49 44 39 47 42 38 45 4 38 53 44 38 34 42 37 34 4 37 33 49 4 34 3 38 33 3 37 33 29 45 36 3 27 35 3 26 34 29 26 42 33 28 24 32 27 24 3 27 23 4 3 25 2 29 25 2 29 24 2 37 28 23 9 27 23 9 27 22 9 Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 7 7 7 7 66 66 66 63 63 63 65 63 6 59 59 57 56 57 55 54 6 56 52 49 53 5 47 5 48 46 55 5 45 42 47 44 4 46 43 4 5 45 4 36 42 39 36 4 38 35 47 4 36 32 39 35 3 37 34 3 44 37 32 28 35 3 28 34 3 28 4 34 29 26 32 28 25 32 28 25 38 3 26 23 3 26 23 29 26 23 36 29 24 2 28 24 2 27 23 2 34 27 22 9 26 22 9 25 22 9 2HBHD-632-CL-UNV-EB82 (2) Electronic Ballasts (6) F32T8/TL835 lamps 3 lumens Spacing criterion: (II).2 x mounting height, ( ).2 x mounting height Efficiency 68.% Test Report: 2HBHD632CL.IES Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 -8 3768 624 2 2258 2258 2.9 34. 56.2 68. 68. 3.7 5. 82.6 9.5. 2HBHD-654T5-CL-UNV-EBT2 (3) Electronic Ballasts (6) F54T5HO/84 54W lamps 44 lumens Spacing criterion: (II). x mounting height, ( ).2 x mounting height Efficiency 59.2% Test Report: 2HBHD654T5CL.IES Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 -8 5876 22.3 37.6 882 33.3 56.3 3385 5.7 85.7 5627 59.2 75.3 5627 59.2. HBHD System Performance Dimensions 77 F (25 C) HBHD Lamp Configurations Dimensions Top View Mounting Ht. 3' 2' ' 25W 25W 4W 4W 25W 25W 4W 4W 4-lamp 4-/2" [5mm] 6-lamp 5" 5" 5" [27mm] [27mm] [27mm] 23-/6" [62mm] 48" [29mm] 36" [94mm] (4) 3/8" [mm] Dia. Mounting Hole Energy Savings % Light Gain/Loss Part Number 5% 2% 5% -2% 2HBHD-432-CL- EB8/PLUS 5% 9% 52% -3% 2HBHD-632-CL- EB82/PLUS 22% 34% 24% 4% 2HBHD-454T5- CL-EBT 24% 24% 25% 5% 2HBHD-654T5- CL-EBT2 4-/2" [5mm] =3-/2" [89mm] 23-/6" [62mm] -/2" [38mm] -3/6" [259mm] 2" [35mm] 23-/6" [62mm] (2) 7/8" [22mm] KO Gasketed Access Plate T8 T5 % Light gain/light loss utilize S/P adjusted lumens. Ordering Information Sample Number: 2HBHD-654T5-A-UNV-EBT2-U Width 2=24" Series HBHD=High Bay Hose Down No. of Lamps 4=4 Lamps 6=6 Lamps Lamp Type 32=32W T8 Lamp 28T5=28W T5 Lamp 54T5=54W T5HO Lamp Distribution Blank=Medium (Specular Aluminum) G=Wide (High Reflectance White) Shielding (6) A=Prismatic Acrylic Lens & Door Frame CL=Clear Acrylic Lens & Door Frame Voltage () 2V=2 Volt 277V=277 Volt 347V=347 Volt 48V=48 Volt UNV=Universal 2/277 Voltage UNC=Universal 347/48 Voltage (2) Options Lamps Installed L883=T8 Lamp, 85CRI 3K L8835=T8 Lamp, 85CRI 35K L884=T8 Lamp, 85CRI 4K L885=T8 Lamp, 85CRI 5K L583=T5 Lamp, 85CRI 3K L5835=T5 Lamp, 85CRI 35K L584=T5 Lamp, 85CRI 4K L585=T5 Lamp, 85CRI 5K GL=Single Element Fuse GM=Double Element Fuse EL=Emergency Installed () (see table on pg. 27) Ballast Type () T8 Systems EB8 =T8 Electronic Instant Start. Total Harmonic Distortion < % No. of Ballast or 2 EB8 /PLUS= T8 Electronic Instant Start. High Ballast Factor >.5. No. of Total Harmonic Distortion < % Ballast or 2 ER8 =T8 Electronic Program Rapid Start. Total Harmonic Distortion < % No. of Ballast or 2 ER8 /PLUS= T8 Electronic Program Start. High Ballast Factor >.5. No. of Total Harmonic Distortion < % Ballast or 2 T5 Systems EBT =T5 Linear Electronic Program Rapid Start. Total Harmonic Distortion < % No. of Ballast, 2 or 3 EHT =T5 Linear Electronic Start High Ambient. Total Harmonic Distortion < % (2) No. of Ballast, 2 or 3 DIM=Consult Factory (5) NOTES: () Voltage must be specified when ordered with plugs or emergency ballasts. (2) 2 lamp ballast configurations only in UNC versions. (3) Cord and plug options only available with pendant mount option. (4) Stems must be ordered separately, see accessories. (5) Dimming ballasts not recommended for use at temperature < F. (6) Fixture without a lens do not qualify as Hose Down rated. Options (3) SSF34=Stainless Steel Housing and Frame, 34 Finish Packaging U=Unit Pack PAL=Pallet Pack PALC=Job Pack In Carton 2

Freezer, Refrigerated Areas, & Food Processing VT3 Series VAPORTITE LUMINAIRE Sealed and gasketed enclosure utilizes internal heat for optimal performance in ambient environments down to -2 F (-29 C). Surface/chain mount from supplied mounting bracket. Durable fiberglass housing is reinforced polyester and selfextinguishing (ASTM-D635-74) plastic of a permanent pearl gray color. Polyurethane gasketing is formed in the housing providing a continuous seamless seal for the diffuser. High impact lens options to withstand the most demanding environments. Applications include holding freezers, refrigerated storage, walk-in freezers, food processing and outdoor locations. A watertite hub for /2" conduit entry is provided at each end of housing (standard) for continuous feed. Sturdy cam latches clamp diffuser tightly for a positive seal between housing, gasketing and diffuser. Tethered gear tray for tool-less access to ballast compartment and hands-free maintenance. UL Listed for wet locations (standard). UL/CUL Listed. IP65 rated. Optional IP67 rating. Optional die formed high reflective polyester powder coat or high performance 95% Specular reflector. Factory installed code compliant disconnect for safe and convenient means of disconnecting power. Allows easy ballast maintenance in colder environments. Recommended Operating Range 5 F 45 F 4 F 35 F 3 F 25 F 2 F 5 F F 5 F F 5 F F 5 F 2 F C 7 C 4 C 2 C C 4 C 7 C 9 C 2 C 5 C 8 C 2 C 23 C 26 C 29 C Temperature Control Capability VT3 Series -5 F (-26 C) F (-8 C) F (-8 C) 32 F ( C) Lamp # Lamps # Lamps # Lamps Type Controlled () Controlled () 2 Lamp T5HO 2 3 Lamp T5HO 3 33 F ( C) 5 F ( C) 5 F ( C) + Lamp # Lamps # Lamps # Lamps Type Controlled () Controlled () 2 Lamp T8 2 2 2 Lamp T5HO 2 2 3 Lamp T8 3 3 Cooper Lighting recommends the following lamp operation when implementing a control system in colder ambient environments. NOTES: () Recommended minimum number of lamps for use with a control or switching system. 2

Mounting Accessories Lens Options VT2-SS-MBK=Optional Stainless Steel Mounting Bracket for simple installation Brass Mounting Stud - used with steel mounting brackets VT2-Chain/Set-U=Chain Hanging Set Order One () Kit for each 2' or 4' Fixture, Two (2) Kits Recommended for 8' Fixture DR=Internal Prismatic Lens/5% DR High Impact Additive (Standard) DR-5=5% High Impact Additive DR-=% High Impact Additive VT3 Series System Performance -5 F (-26 C) F (-8 C) 33 F ( C) Lamp Type 75W 5W 75W 5W 75W 5W 75W 5W 75W 5W 75W 5W 75W 5W Energy Savings 34% 26% 55% 49% 63% 58% 35% 27% 59% 53% 76% 72% 63% 58% % Light Gain/Loss 43% 5% % 4% 6% 28% 45% 52% 29% 39% 6% 28% 37% 46% Part Number VT3-354T5-UNV- EBT2-M4 VT3-254T5-UNV- EBT2-M4 VT3-254T5-UNV- EBT-M4 VT3-354T5-UNV- EBT2-M4 VT3-254T5-UNV- EBT-M4 VT3-232- EB8/PLUS-M4 VT3-332- EB8/PLUS-M4 T5 T5 T5 T5 T5 T8 T8 % Light gain/light loss utilize S/P adjusted lumens. 5 F ( C) Lamp Type 75W 5W 75W 5W 75W 5W Energy Savings % Light Gain/Loss Part Number 54% 32% 48% 4% VT3-254T5-UNV- EBT-M4 T5 69% 8% 65% 29% VT3-232- EB8/PLUS-M4 T8 53% 33% 46% 46% VT3-332- EB8/PLUS-M4 % Light gain/light loss utilize S/P adjusted lumens. T8 VT3 Series System Efficiency The design of the VT3 series is optimized so that the internal components achieve maximum efficiency. VT3 Series luminaires average up to 6% better lumens per watt (efficiency) than traditional HID high bay luminaires in F (-8 C) through 5 F ( C) environments. At -5 F (-26 C) 3 lamp T5HO VT3 Series provides over 9% of light output. 2 System Efficiencies Lumens Per Watt 8 6 4 2 VT3-254T5-UNV-EBT2-M4 VT3-354T5-UNV-EBT2-M4 75W Metal Halide Luminaire 5W High Pressure Sodium Luminaire -5 F (-26 C) F (-8 C) 32 F ( C) 22

VT3 VAPORTITE LUMINAIRE Ordering Information Sample Number: 8TVT3-254T5DR-UNV-EB82-M4-U Width Blank=4' Length 8T=8' Length Series VT3=Vaportite (Gasketed Enclosure) Number of Lamps (3) = Lamp 2=2 Lamps 3=3 Lamps (Lamps not included) Lamp Type 28=28W T5 Lamp 32=32W T8 Lamp 54T5=54W T5HO Lamp Lens DR=Internal Prismatic Lens/5% DR High Impact Additive (Standard) DR-5=5% High Impact Additive DR-%=% High Impact Additive (Extreme) Voltage () 2V=2 Volt 277V=277 Volt 347V=347 Volt 48V=48 Volt UNV=Universal Voltage 2/277V UNC=Universal Voltage 347/48V Options GL=Single Element Fuse GM=Double Element Fuse EL=Emergency Installed (see table on pg. 27) NOTES: () Ballast type used only if ballast & voltage is chosen. (2) Not available when specifying emergency ballasts, voltage must be specific. (3) 3 Lamp 54W T5HO is recommended for ambient temperatures below 2 F (4 C) with EHT2 ballasts, and below F (-8 C) with EHT ballast. (4) Emergency option in 3 lamp version must use remote mount test switch. (5) Top Hub required when stem mounting. (3) (4) WL=Wet Ballast Type () Location Label T8 Systems EB8 =T8 Electronic Instant Start. (4) Total Harmonic Distortion < % No. of Ballast or 2 EB8 /PLUS= T8 Electronic Instant Start. (4) No. of Ballast High Ballast Factor >.5. Total Harmonic Distortion < % or 2 ER8 =T8 Electronic Program Rapid Start. (4) Total Harmonic Distortion < % No. of Ballast or 2 ER8 /PLUS= T8 Electronic Program Start. (4) High Ballast Factor >.5. No. of Total Harmonic Distortion < % Ballast or 2 T5 Systems EBT =T5 Linear Electronic Program Rapid Start. Total Harmonic Distortion < % No. of Ballast or 2 EHT =T5HO Linear Electronic Program Rapid Start High Ambient. Total Harmonic Distortion < % No. of Ballast (3) or 2 Options Packaging 8L=8 Latches (IP67 Rating) U=Unit Pack RIF=Radio PALC=Job Pack Interference Suppressor in Carton TH=(2) Top Watertite Hubs (5) TEH=(2) Top & (2) End Watertite Hubs (all Watertite Hubs have /2" Conduit Entry) (5) M4=Specular Reflector SSL=Stainless Steel Latches Accessories (order separately) VT2-Chain/Set-U=Chain Hanging Set Includes 6 ft. of chain, 4 large S-Hooks and 4 small S-Hooks. Order Two (2) Kits for each 4' or 8' Fixture VT2-SS-MBK=Stainless Steel Mounting Bracket VT2 Stem Bushing=/2" 3/8" (Required when using Stem/Sets, Requires () per (Stem/Set) System Performance Table Design S/P No. of Lamp Lumen Fixture Ballast Thermal System S/P Brightness Adjusted 5 F ( C) Lamps Lumens Maintenance Efficiency Factor Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage TER 5 VT3-254T5-UNV-EBT2-M4 2 5 93% 72%..94 6294.9.38 8676 97 $4.92 42 VT3-232-EB8/PLUS-M4 2 3 94% 77%.5.99 536.95.4 772 65 $3.28 5 VT3-332-EB8/PLUS-M4 3 3 94% 75%.5.98 735.95.4 263 $6.92 48 Cost of S/P Adj Lmns - 4 hrs $.8 kwh Design S/P No. of Lamp Lumen Fixture Ballast Thermal System S/P Brightness Adjusted 32 F ( C) Lamps Lumens Maintenance Efficiency Factor Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage TER 5 VT3-254T5-UNV-EBT2-M4 2 5 93% 72%..9 626.9.38 837 88 $4.7 46 VT3-232-EB8/PLUS-M4 2 3 94% 77%.5.97 532.95.4 727 52 $2.66 48 VT3-332-EB8/PLUS-M4 3 3 94% 75%.5.98 735.95.4 263 8 $5.47 49 Cost of S/P Adj Lmns - 4 hrs $.8 kwh Design S/P No. of Lamp Lumen Fixture Ballast Thermal System S/P Brightness Adjusted F (8 C) Lamps Lumens Maintenance Efficiency Factor Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage TER 5 VT3-254T5-UNV-EBT2-M4 2 5 93% 72%..76 589.9.38 75 79 $5. 5 Cost of S/P Adj Lmns - 4 hrs $.8 kwh Design S/P No. of Lamp Lumen Fixture Ballast Thermal System S/P Brightness Adjusted -5 F (-26 C) Lamps Lumens Maintenance Efficiency Factor Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage TER 5 VT3-254T5-UNV-EBT2-M4 2 5 93% 72%..73 4888.9.38 6746 95 $6.26 43 VT3-354T5-UNV-EBT2-M4 3 5 93% 6%..9 7553.9.38 4 4 $7.23 35 Cost of S/P Adj Lmns - 4 hrs $.8 kwh Comparison System 75W Metal Halide Luminaire 36 58% 69%. 5474.5.22 675 23 $4.65 23 5W High Pressure Luminaire 29 8% 7%. 7335.62.79 5776 88 $4.84 24 23 FOOTNOTES: Lumen maintenance is based on lamp manufacturer's stated data. 2 Design System Lumens is the fixture lumens at 4% of rated lamp life and is calculated as Quantity of Lamps x Lamp Lumens x Lumen Maintenance x Fixture Efficiency x Ballast Factor. 3 S/P Ratio is the lamp manufacturers stated Scotopic/Photopic Ratio; accepted by some lighting designers to adjust for the relative strengths of scotopic and photopic vision, not yet adopted by IESNA. 4 S/P Adjusted Lumens calculates the brightness perception scotopic/photopic ratio as Design System Lumens x (S/P)^..5 based on 4K lamps. 5 TER (Target Efficacy Rating) is calculated in accordance with NEMA standard LE 6 28.

Photometrics Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 9 9 9 9 84 84 84 79 79 79 82 78 74 7 7 68 66 67 65 63 74 67 6 56 6 57 53 58 54 5 67 58 53 46 54 49 44 5 47 43 6 5 44 39 48 42 37 45 4 36 56 45 38 32 42 36 3 4 34 3 5 4 33 28 37 3 27 36 3 26 47 36 29 24 33 27 23 32 27 23 43 32 25 2 3 24 2 29 23 9 4 29 22 7 27 2 7 26 2 7 37 26 2 5 24 9 5 23 8 4 Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 85 85 85 85 78 78 78 75 75 75 77 74 7 67 68 66 63 65 63 6 7 64 59 55 6 56 53 57 54 5 65 57 5 46 53 49 45 5 47 44 59 5 44 4 47 42 38 45 4 38 54 45 39 34 42 37 33 4 36 32 5 4 34 3 38 33 29 37 32 28 46 37 3 26 34 29 25 33 28 25 43 33 27 23 3 26 22 3 25 22 39 3 24 2 28 23 9 27 22 9 37 27 2 7 26 2 7 25 2 7 VT3-232DR-UNV-EB8-WL-U () Electronic Ballast (2) 32W T8 lamps 285 lumens Spacing criterion: (II).3 x mounting height, ( ).5 x mounting height Efficiency 77% Test Report: LTL864.IES Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 -8 899 52 2847 469 443 5.8 26.5 49.9 73. 77.4 2.4 34.3 64.5 94.5. VT3-254T5HODR-UNV-EB8-WL-M4-U Electronic Ballast (2) 54WT5HO/835 lamps 44 lumens Spacing criterion: (II).2 x mounting height, ( ). x mounting height Efficiency 72% Test Report: 388 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 -8 7 9.4 27. 269 3.6 42.5 453 5.5 7.5 693 69.2 96. 6338 72.. Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 9 9 9 9 84 84 84 8 8 8 83 79 76 73 73 7 68 7 68 66 76 69 64 59 64 6 56 6 58 55 69 6 55 5 57 52 48 54 5 47 63 54 47 42 5 45 4 48 44 4 58 48 4 35 45 39 34 43 38 34 53 43 36 3 4 34 3 38 33 29 49 38 3 26 36 3 26 35 29 25 45 34 27 23 32 26 22 3 26 22 4 3 24 2 29 23 9 28 23 9 38 28 22 7 26 2 7 25 2 7 Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 7 7 7 7 65 65 65 62 62 62 64 6 58 56 57 55 53 54 52 5 58 53 49 45 49 46 43 47 45 42 53 47 42 38 44 4 37 42 39 36 49 4 36 32 39 35 3 37 34 3 44 37 3 27 34 3 26 33 29 26 4 33 27 23 3 26 23 3 26 23 38 29 24 2 28 23 2 27 23 2 35 26 2 8 25 2 7 24 2 7 32 24 9 5 22 8 5 22 8 5 3 22 7 4 2 6 3 2 6 3 VT3-332DR-UNV-EB8-WL-M4-U Electronic Ballasts (3) F32T8/835/RS lamps 295 lumens Spacing criterion: (II).4 x mounting height, ( ).4 x mounting height Efficiency 75% Test Report: 3879 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 677 2729 49 662 8.9 3.8 55.5 74.6 24.5 39.8 7.7 96.4 VT3-354T5HO-UNV-EBT2-M4-U (2) Electronic Ballasts (3) F54T5HO/835 lamps 44 lumens Spacing criterion: (II).4 x mounting height, ( ).3 x mounting height Efficiency 6% Test Report: 43 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 -8 987 378 5592 768 7853 5. 24. 42.4 57.6 59.5 25.3 4.5 7.2 96.9. Relative Light Output Factors To accurately predict how luminaires will perform in cold temperatures, Cooper Lighting individually tested each configuration in the different ambient environments. The relative light output factor should be applied as an additional light loss factor component. VT3 Series -5 F (-26 C) F (-8 C) 2 F (-6 C) 33 F ( C) 5 F ( C) VT3-232.67.97.99 VT3-254.73.76.86.9.94 VT3-332.96.98.98 VT3-354.9.93 Dimensions VT3 Lamp Configurations -Lamp 4-7/8" [23mm] 2-Lamp 4-7/8" [23mm] Dimensions Top View 6-5/8" [68mm] 4 Foot 4-/2" [54mm] Optional Back Hub Locations 38-3/4" [984mm] /4" x 28" Stud (2 Places) =-3/32" [36mm] 3-Lamp 4-7/8" [23mm] 6-5/6" [77mm] =-3/32" [36mm] Y=2-/2" [64mm] Y 6-5/6" [77mm] 6-5/8" [68mm] 8 Foot =5-3/8" [37mm] 89-/2" [2273mm] Optional Back Hub Locations 87-/8" [223mm] /4" x 28" Stud (4 Places) 49-3/6" [265mm] 4-3/6" [6mm] =-3/32" [36mm] Y=2-/2" [64mm] Y 6-5/6" [77mm] =5-3/8" [37mm] 4-3/6" [37mm] 5-/2" [4mm] 97-7/8" [2486mm] 4-3/6" [6mm] 24

Dry Storage & Warehouse Aisles MB Series MICRO-BAY LUMINAIRE UL/cUL listed to meet U.S. and Canadian standards. Plug-In Connectors Optional pre-wired factory Cable Mounting Kit installed multiple circuit plug-in connectors. Suspension is convenient and flexible with Aircraft Cable Y Toggle Mounting Kits. Adjustment for luminaire mounting height is provided at luminaire rather than structure. Factory installed code compliant disconnect for safe and convenient means of disconnecting power. Occupancy Sensor Integral occupancy sensor available and provides from 6 sq. ft. up to 25 sq. ft. of coverage in a maximum mounting height of 4'. (Order separately) Specular Miro reflectors for precise light control minimum 95% total reflectivity. Three optical distribution patterns are available: Focus - SC <.9 Task -.9 SC <.2 Dimensions Normal -.2 SC.4 Dimensions for Top View 4' and 8' 2-/6" [69mm] 7/8" [23mm] K.O. (3) Ceiling Stand-Off Embossments -3/4" x 3-/4" K.O. () Ground Screw Bump Rigid Exterior Connector (4 ) 43-3/4" [2mm] (4 ) 48" [22mm] (8 ) 9-3/4" [233mm] (8 ) 96" [2438mm] Rigid exterior connector/coupling with pre-punched holes facilitates easy installation of coupled sections up to 32' long. (Order separately) T5 Lamp Configurations T8 Lamp Configurations 5-/6" [45mm] Focus Beam, or 2 Lamp 3-9/32" [84mm] =2-/6" [69mm] 4-5/6" [mm] Focus Beam, Lamp 2" [5mm] " [26mm] -/8" [29mm] 5-7/8" [5mm] =2-/6" [69mm] 4-3/6" [7mm] Task Beam, Lamp 7-7/32" [84mm] " [26mm] Focus Beam, 2 Lamp 29/32" [24mm] 3-9/32" [84mm] =2-/6" [69mm] 3-3/8" [86mm] Task Beam, 2 Lamp 4-5/6" [mm] Task Beam, or 2 Lamp 2" [5mm] -3/6" [3mm] 29/32" [24mm] 3-/32" [85mm] Normal Beam, or 2 Lamp 3-9/32" [84mm] =2-/6" [69mm] 4-5/6" [mm] Normal Beam, or 2 Lamp 2" [5mm] -7/6" [37mm] 29/32" [24mm] =2-/6" [69mm] 9-/6" [23mm] =2-/6" [69mm] 8-5/8" [22mm] =2-/6" [69mm] 7-9/6" [93mm] =2-/6" [69mm] 7-3/32" [8mm] System Performance Table Design S/P Cost of S/P Adj Lmns - No. of Lamp Lumen Fixture Ballast System S/P Brightness Adjusted 4 hrs MB System Comparison Lamps Lumens Maintenance Efficiency Factor Lumens 2 Ratio 3 Perception Lumens 4 Wattage $.8 kwh TER 5 MB-232-FB-EB8 2 3 94% 95%. 5542.95.4 774 56 $2.43 63 MB-54T5-FB-UNV-EBT 5 93% 98%. 4543.9.38 6262 65 $3.4 5 8TMB-232-FB-EB8 4 3 94% 95%. 73.95.4 552 9 $2.44 64 Comparison System (2) 34W T2 Strip 2 275 88% 9%.9 392.5.22 48 26 $.37 9 () 96" T2HO Strip 863 58% 9%.88 3964.5.22 4855 45 $2.7 25 25 FOOTNOTES: Lumen maintenance is based on lamp manufacturer's stated data. 2 Design System Lumens is the fixture lumens at 4% of rated lamp life and is calculated as Quantity of Lamps x Lamp Lumens x Lumen Maintenance x Fixture Efficiency x Ballast Factor. 3 S/P Ratio is the lamp manufacturers stated Scotopic/Photopic Ratio; accepted by some lighting designers to adjust for the relative strengths of scotopic and photopic vision, not yet adopted by IESNA. 4 S/P Adjusted Lumens calculates the brightness perception scotopic/photopic ratio as Design System Lumens x (S/P)^..5. 5 TER (Target Efficacy Rating) is calculated in accordance with NEMA standard LE 6 28.

Photometrics Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 2 2 2 2 5 5 5 97 92 88 9 87 84 87 84 8 92 84 77 7 78 73 69 75 7 67 84 73 65 59 69 62 57 66 6 56 76 65 56 5 6 54 49 59 53 48 7 58 49 43 55 47 42 53 46 4 65 52 43 37 49 42 37 48 4 36 6 47 39 33 45 38 32 44 37 32 56 43 35 29 4 34 29 4 34 29 52 4 32 26 38 3 26 37 3 26 49 37 29 24 35 28 24 34 28 24 Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 3 3 3 3 6 6 6 2 97 93 89 9 88 85 87 84 82 93 84 77 7 79 73 69 76 7 67 84 73 65 59 69 62 57 66 6 56 77 65 56 49 6 54 48 59 53 48 7 58 49 42 55 47 42 53 46 4 65 52 43 37 49 42 36 48 4 36 6 47 39 33 45 37 32 43 37 32 56 43 35 29 4 34 29 4 33 29 53 4 32 26 38 3 26 37 3 26 49 37 29 24 35 28 24 34 28 23 MB-32-NB-UNV-EB8 Electronic Ballast () 32WT8 Lamp 285 lumens Spacing criterion: (II).2 x mounting height, ( ).2 x mounting height Efficiency 94% Test Report: 267 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 722 33 22 2679 25.3 39.8 7.6 94. 26.9 42.3 75. 99.9 MB-32-TB-UNV-EB8 Electronic Ballast () 32W T8 lamps 285 lumens Spacing criterion: (II).2 x mounting height, ( ). x mounting height Efficiency 95% Test Report: 266 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 7 4 2 277 24.6 38.7 7.2 95. 25.8 4.7 73.8 99.9 MB System Performance Energy Savings % Light Gain/Loss Part Number 2 LAMP T2 56% 38% MB-232-FB-EB8 T8 LAMP T2 HO 6% 48% 37% 77 F (25 C) 2 LAMP T2 23% 55% 22% MB-54T5-FB- EBT T5 LAMP T2 HO 2 LAMP T2 56% 38% LAMP T2 HO 6% 8TMB-232-FB- EB8 % Light gain/light loss utilize S/P adjusted lumens. T8 37% Coefficients of Utilization Effective floor cavity reflectance 2% rc 8% 5% 3% rw 7 5 3 5 3 5 3 RCR 2 3 4 5 6 7 8 9 MB-32-FB-UNV-EBT Electronic Ballast () 32W T8 Lamp, 285 lumens Spacing criterion: (II).2 x mounting height, ( ).5 x mounting height Efficiency 96.8% Test Report: 9363 5 5 5 5 8 8 8 3 3 3 8 5 2 99 99 97 95 95 94 92 96 9 87 9 87 84 88 85 82 95 87 8 76 83 78 75 8 77 73 88 79 73 68 76 7 66 74 69 66 82 72 65 6 69 64 59 68 63 59 77 66 59 54 64 58 53 62 57 53 72 6 64 49 59 53 48 57 52 48 67 56 49 44 54 48 43 53 47 43 62 5 44 39 49 43 39 48 43 39 58 47 4 36 46 4 35 45 39 35 Zonal Lumen Summary Zone Lumens %Lamp %Fixture -3-4 -6-9 25 758 2535 2759 43.9 6.7 88.9 96.8 45.3 63.7 9.9. Ordering Information Sample Number: MB-54T5-FB-UNV-EBT-U Blank=4' Length 8T=8' Tandem Length Series MB= Micro-Bay Number of Lamps = Lamp 2=2 Lamps Lamp Types 32=32W T8 Lamp 54T5=54W T5HO Lamp Reflector FB=Focus Beam TB=Task Beam (Medium) NB=Normal Beam Voltage UNV=Universal 2/277 Voltage UNC=Universal 347/48 Voltage (8) Options GL=Single Element Fuse GM=Double Element Fuse EL=Emergency Installed (2) (see pg. 27) NOTES: () Products also available in non-us voltages and frequencies for international markets. (2) Voltage to be specified with emergency ballast option. (3) Voltage must be specified when ordered with plugs, motion or emergency ballasts. (4) Cannot be combined with PI/CPI option. See below. (5) 2 lamp ballast configurations only in UNC versions. (6) Not for use in high abuse applications such as gymnasiums. (7) Must ship as accessory separately. (8) UNC option available on select T8 ballast systems. Consult factory. (9) Dimming ballasts not recommended for use at temperature < F (-8 C). Ballast Type () T5 Systems EBT =T5 Linear Electronic Program Rapid Start. Total Harmonic Distortion < % (5) No. of Ballast or 2 EHT =T5 Linear Electronic Program Rapid Start High Ambient. Total Harmonic Distortion < % (5) No. of Ballast or 2 DIM=Consult Factory (9) T8 Systems (8) EB8 =T8 Electronic Instant Start. (5) Total Harmonic Distortion < % No. of Ballast or 2 EB8 /PLUS= T8 Electronic Instant Start. (5) High Ballast Factor >.5. No. of Total Harmonic Distortion < % Ballast or 2 ER8 =T8 Electronic Program Rapid Start. Total Harmonic Distortion < % No. of Ballast or 2 ER8 /PLUS= T8 Electronic Program Start. High Ballast Factor >.5. No. of Total Harmonic Distortion < % Ballast or 2 DIM=Consult Factory (9) Options Packaging PI/CPI=Plug-In (, 2 or 3) U=Unit Pack Specify Circuit (see PI Ordering Information on pg. 3) C3=3' Power Cord (4) C6=6' Power Cord (4) (3), (4) PC3-=3' Power Cord & Plug (Specify Voltage) (3), (4) PC6-=6' Power Cord & Plug (Specify Voltage) Accessories (order separately) AYC-CHAIN/SET/U=(2) Hooks, 36" Chain Sets w/s-hooks (6) Y- TOGGLE=Y Mounting Toggle, #2 Cable (Specify ' or 3') SINGLE-TOGGLE- =Single Toggle, #2 Cable (Specify ' or 3') MB-ET-LONG-CONN-KIT-U= Rigid Connector Support for Continuous Channel Installation (3), (7) MS=8 Aisle Coverage Motion Sensor (3), (7) MSO=36 Coverage Motion Sensor MB-SENSOR-KIT-CTR/MT-U=Aisle Coverage Motion Sensor, Center Mount Hardware, 2/277V MB-SENSOR-KIT-END/MT-U=Aisle Coverage Motion Sensor, End Mount Hardware, 2/277V MB-SENSOR-KIT-CTR/48V-U=Aisle Coverage Motion Sensor, Center Mount Hardware, 48V MB-SENSOR-KIT-END/48V-U=Aisle Coverage Motion Sensor, End Mount Hardware, 48V 26

Lamp Options Emergency Options (3) Brand Lamp HB/2HB AB VT3 () MB () HBHD Generic L883 L8835 L884 L885 L583 L5835 L584 L5835 L8835C L884C L885C L5835C L584C L585C L8835HL (3 lamps) L884HL (3 lamps) L885HL (3 lamps) GE LGSP3M/OC8 (GE) LGSP35M/OC8 (GE) LGSP4M/OC8 (GE) LGSP3M/OC8 (GE) LGSP35M/OC8 (GE) LGSP4M/OC8 (GE) LGF24T5M/84 (GE) LGF28T5M/83 (GE) LGF28T5M/835 (GE) LGF28T5M/84 (GE) LGF54T5M/83 (GE) LGF54T5M/835 (GE) LGF54T5M/84 (GE) F32 T8SP35ECOCVG F32 T8SP4ECOCVG F32 T8SP5ECOCVG F32 T8LSP4HCVG F32 T8LSP5HCVG F54 T5835HOECOCVG F54 T584HOECOCVG F54 T585HOECOCVG Philips LWF32T8M/TL73 (Philips) LWF32T8M/TL735 (Philips) LWF32T8M/TL74 (Philips) LWF32T8M/TL83 (Philips) LWF32T8M/TL835 (Philips) LWF32T8M/TL84 (Philips) LWF28T5M/83 (Philips) LWF28T5M/835 (Philips) LWF28T5M/84 (Philips) LWF54T5M/83 (Philips) LWF54T5M/835 (Philips) LWF54T5M/84 (Philips) Sylvania LSFO32M/73K (OSI) LSFO32M/735K (OSI) LSFO32M/74K (OSI) LSFO32M/83K (OSI) LSFO32M/835K (OSI) LSFO32M/84K (OSI) LSF28T5M/83 (OSI) LSF28T5M/835 (OSI) LSF28T5M/84 (OSI) LSF54T5M/83 (OSI) LSF54T5M/835 (OSI) LSF54T5M/84 (OSI) Nomenclature Description HB/2HB VT3 MB HBHD Generic EL4 (35-45 Im) EL5 (5 Im) EL5HO (7-8 Im) EL8 (6-7 Im) Sure-Lites EL-FBP4 (35-45 Im) EL-FBP24U (6-7 Im) EL-FBP24M (6-7 Im) EL-FBP24H (-4 Im) Bodine EL-B (35-45 Im) EL-B9 (5-6 Im) EL-B7A (6-7 Im) EL-B6 (6-7 Im) EL-B6U (6-7 Im) EL-B5 (-4 Im) () EL-B5U (-4 Im) () EL-B5ST (-4 Im) () EL-B5RCT (-4 Im) () Iota EL-I32 (up to 55 Im) EL-I4 (up to 7 Im) EL-I48 (up to 7 Im) EL-I32 (3 Im) () EL-I88 (2 Im) () EL-I232 (2 @ 4 Im) EL-ISD8 (3 Im) () (2) EL-I4DL (up to 7 Im) (2) EL-I48DL (up to 7 Im) (2) EL-I8DL (3 Im) (2) EL-I232DL (2 @ 4 Im) (2) NOTES: () For battery wired to two lamps, specify /2L after battery description. (2) Approved for wet location listing. (3) Consult factory for emergency options for Arctic Bay series. F-Bay Mounting Accessories Packaging Options Nomenclature Description HB/2HB AB VT3 MB HBHD U Unit Pack PAL Palletized out of carton on a 25" x 48" pallet, shrink wrapped PALC Palletized in carton on a 25" x 48" pallet, shrink wrapped NOTES: (3) Pallet size is 4" x 58". HB/2HB AB MB AYC TCB/STEM TCB/RH- TCB/FH- TCB/FL- HB-SPS SINGLE TOGGLE Y TOGGLE 27 NOTES: () Lamps supplied, not installed.

HB/2HB Lens, Door Frames and Wireguards HB/2HB LENS & DOOR FRAME PRISMATIC & CLEAR ACRYLIC LENS & DOOR FRAME DESIGNATION HB-FRM/LENS PK= Prismatic Acrylic Lens & Door Frame for HB (use with general distribution reflector) 2HB-4-A W/FRM PK= Prismatic Acrylic Lens & Door Frame for 2HB (use with general distribution reflector) HB-FRM/CL PK= Clear Acrylic Lens & Door Frame for HB 2HB-FRM/CL PK= Clear Acrylic Lens & Door Frame for 2HB HB-FRM/LENS/G2 PK= Prismatic Acrylic Lens & Door Frame with Gasket for AB HB-FRM/CL-G2 PK= Clear Acrylic Lens & Door Frame with Gasket for AB 2HB-FRM/LENS-G2 PK= Prismatic Acrylic Lens & Door Frame with Gasket for 2AB 2HB-FRM/CL-G2 PK= Clear Acrylic Lens & Door Frame with Gasket for 2AB HB/2HB LENS & WIREGUARD WIREGUARD DESIGNATION HB-FRM/WG PK () = Frame and Wireguard for HB 2HB-FRM/WG PK () = Frame and Wireguard for 2HB HB-FRM/LENS/WG PK () = Frame and Prismatic Acrylic Lens with Wireguard for HB 2HB-FRM/CL/WG PK () = Frame and Clear Lens with Wireguard for 2HB NOTE: () Not for use with Arctic Bay. HB/2HB DROP WIREGUARD DROP WIREGUARD DESIGNATION HB-FRM/DROPWG PK () = Frame and Drop Wireguard for HB 2HB-FRM/CL/DROPWG PK () = Drop Wireguard, Clear Acrylic Lens and Door Frame for 2HB 2HB-FRM/LENS/DROPWG PK () = Drop Wireguard, Prismatic Acrylic Lens and Door Frame for 2HB 2HB-FRM/DROPWG PK () = Drop Wireguard and Door Frame for 2HB NOTE: () Not for use with Arctic Bay. HB/2HB HEAVY DUTY WIREGUARD HEAVY DUTY WIREGUARD DESIGNATION SWG/2HB-4FT-B= Heavy Duty Wireguard for field installation, 2HB only SWG/HB-4FT-B= Heavy Duty Wireguard for field installation, HB only 28

F-Bay Occupancy Sensors (Not for use below 32 F ( C)) SENSOR DESIGNATION DESCRIPTION CPD-2H MS= 8 Aisle Coverage Occupancy Sensor (2V/277V) () CPD-2 Aisle Coverage Occupancy Sensor (2V/277V) (Rectangular Beam Pattern Coverage) 6' sq. ft. 4' Height MMS-CPD2H= MS Motion Sensor for (), (2) Modular Power Supply Option (2V/277V) Supplied with Mounting Box and Modular Power Supply Receptacle. 6' sq. ft. For use with MP option ENDPLATE Width 4-5/8" [8mm] =Height 4-5/8" [8mm] Length 4-5/8" [8mm] NOTES: () One motion sensor per fixture required. (2) Not for use with Arctic Bay. SENSOR DESIGNATION DESCRIPTION CPD-5H MSO= 36 Coverage Occupancy Sensor (2V/277V) () CPD-5 36 Coverage Occupancy Sensor (2V/277V) (36 Circular Pattern Coverage) Approximately 25 sq. ft. @ 4 ft. MMS-CPD5H= 36 MS Motion Sensor for (), (2) Modular Power Supply Option (2V/277V) Supplied with Mounting Box and Modular Power Supply Receptacle For use with MP option NOTES: () One Motion Sensor per fixture required. (2) Not for use with Arctic Bay. 29

Power Connections CORD & PLUG PC3, PC6 DESCRIPTION PC3 3' long Cord & Plug set w/nema L55 or L75 twist lock plug (white) PC6 6' long Cord & Plug set w/nema L55 or L75 twist lock plug (white) MPC3 () =3' long Modular Cord & Plug set w/nema L/55 or L75 twist lock plug - white. Use with MP option. MPC6 () =6' long Modular Cord & Plug set w/nema L/55 or L75 twist lock plug - white. Use with MP option. NOTES: () Not for use with Arctic Bay. CORD SETS C3, C6 DESCRIPTION C3 3' long 3/6 STW white Power Cord C6 6' long 3/6 STW white Power Cord MC3 () MC6 () 3' long 3/6" Standard Modular Power Cord. For use with MP option. 6' long 3/6" Standard Modular Power Cord. For use with MP option. NOTES: () Not for use with Arctic Bay. MODULAR WIRING DESIGNATION DESCRIPTION MWS MWS= Modular Wiring System MDS6 () = 6' Modular Power Cord with MWS MWS is a simple and cost effective modular wiring system consisting of factory assembled components. MWS arrives at the job site ready to be snapped together into a complete branch circuit wiring system. With MWS, branch circuit wiring can be installed in minutes instead of hours. Reduces labor by 8% for lowest total installed cost. Fixtures and wiring are portable for future flexibility. 27DS8/2G6MP Connect directly to F-Bay or Motion Sensor w/mp option NOTES: () Not for use with Arctic Bay. PI OPTION ORDERING INFORMATION For use with continuous row mounted fixtures only. Catalog Number Number of Circuit Wired Suffix Circuits To Ballast PI BLK Black PI 2 BLU 2 Blue PI 2 BLK 2 Black PI 3 RED 3 Red PI 3 BLU 3 Blue PI 3 BLK 3 Black Catalog Numbering System The PI System is available in sections up to 8' in length for continuous row wiring by simply plugging the sections together. Each PI section is factory wired to the ballast leads. Color coding of wires is as follows: PI- = One Circuit - 2 Wires: one black, one white PI-2 = Two Circuits - 3 Wires: one black, one blue, one white PI-3 = Three Circuits - 4 wires: one black, one blue, one red, one white When ordering the PI2/PI3 System it is necessary to specify the number of fixtures required for each circuit. Each circuit in fixture must be ordered as a separate line item, with a different hot wire color specified. All wiring to external feeds, using cord or cord & plug, are responsibility of installing licensed contractor. Cord and cord & plug sets must be ordered separately if PI option is chosen. PI - Single Circuit Plug-In SAMPLE NUMBER: PIBLK-WG PI2 - Two Circuit Plug-In SAMPLE NUMBER: PI2BLK-WG PI3 - Three Circuit Plug-In SAMPLE NUMBER: PI3BLK-WG PI= Single Circuit BLK=Black Hot NG= No Ground (ground provided by fixture body) WG= With Ground (separate ground wire in harness) PI2= Two Circuit BLK=Black Hot BLU=Blue Hot Leave Blank=Single Neutral /WHT=White Neutral /GRY=Gray Neutral Leave Blank=Single Neutral 2NEU=Two Neutrals NG= No Ground (ground provided by fixture body) WG= With Ground (separate ground wire in harness) PI3= Three Circuit BLK=Black Hot BLU=Blue Hot RED=Red Hot Leave Blank=Single Neutral /WHT=White Neutral /GRY=Gray Neutral Leave Blank=Single Neutral 2NEU=Two Neutrals NG= No Ground (ground provided by fixture body) WG= With Ground (separate ground wire in harness) 3

Mounting MOUNTING ACCESSORIES DESIGNATION DESCRIPTION Top Connector Box 2-5/6" [59mm] TCB= Top Connector Box (Includes Plate) TCBP= Top Connector Box Plate (Mounted on fixture) HB-TCB-KIT-U= Complete TCB Kit (Supplied Separately) HB-TCB-KIT-NO-PLATE-U= Kit for Fixture w/tcbp Installed Side Front Top Suitable for conduit mounting or for use with fixture hook, loop or safety hook. Use chain or cable set to meet NEC requirements for single point mounting, as well as to prevent cantilevering and rotation of fixture from one central location. Ideal for Retrofit opportunities! =3/4" [2mm] 4-/6" [2mm] 3-9/6" [9mm] 2-/32" [6mm] 4-/6" [2mm] MOUNTING METHODS DESIGNATION DESCRIPTION Hook and Safety Hook FH = Fixture Hook Fixture Hook 2-/2" (must be used with TCB) 3-3/8" [86mm] -7/8" [48mm] Top -/2" HE. [39mm] -3/6" [3mm] " [26mm] MOUNTING METHODS DESIGNATION DESCRIPTION Loop FL = Fixture Loop Fixture Loop 2-/2" (must be used with TCB) MOUNTING METHODS DESIGNATION DESCRIPTION Retrofit Hanger RH = Retrofit Hanger Cast Aluminum Hanger w/toggle Nut & Carriage Bolt for quick installation (must be used with TCB) MOUNTING METHODS DESIGNATION DESCRIPTION Stem Accessories (order separately) SC = Stem Set (Order Two Per Fixture) Length: 6", 8", 2", 24", 36", 48", 6", 72") F=Fixed S=45 Swivel A=Adjustable (48" Only) Fixed, swivel or adjustable stem sets are available in various lengths. 3

Mounting MOUNTING METHODS DESIGNATION DESCRIPTION AYC Chain Set AYC CHAIN/SET U=Mounting chain set (3) (2) sturdy Wire Hooks and 36" Chain Sets w/s-hooks Note: Not for use in high abuse areas such as gymnasiums or similar recreational facilities. MOUNTING METHODS DESIGNATION DESCRIPTION Y Toggle Y TOGGLE =Mounting Toggle and ' Cable Y TOGGLE 25=Mounting Toggle and 25' Cable ', Y Toggle #2 Cable 25', Y Toggle #2 Cable MOUNTING METHODS DESIGNATION DESCRIPTION Loop Hanger/Single Toggle LOOP TOGGLE ' Loop Hanger #2 Cable Loop Hanger Single Toggle LOOP TOGGLE 3 SINGLE TOGGLE 3' Loop Hanger #2 Cable ' Single Toggle #2 Cable SINGLE TOGGLE 3 3' Single Toggle #2 Cable MOUNTING METHODS DESIGNATION DESCRIPTION SPS Cable Kit SINGLE POINT TWO POINT HB SPS () (2) Cable Kit (2) = Stainless Steel Cable Kit for single point suspension. Fixture dropped below mounting point by 3". If used in two point configuration, fixture drop will be 29" below mounting point. Note: Not for use in high abuse areas such as gymnasiums or similar recreational facilities. NOTES: () Only one required per fixture. (2) Fixture Hook not included. 32

Programs & Tools We Light You Cooper Lighting s advanced lighting and control systems enable comprehensive energy programs to maximize energy efficiency and contribute to your company s sustainability initiatives. Because seeing is believing, Cooper Lighting s We Light You program allows up to 9 days delayed billing from acceptance of delivery to measure the visible and energy saving results. Here s How It Works... Select an approved fixture style: 2AB-654T5-UNV-L585-EBTL2-U AB-454T5-UNV-L585-EBTL-U VT3-254T5DR-UNV-EBT-WL-U (standard lead times apply) Enter an order for up to six approved F-Bay fixtures with your Local Cooper Lighting Representative. Order must be marked We Light You. Install the fixture in your facility and measure the visible results of Cooper Quality Lighting. Cooper Lighting will allow up to 9 days delayed billing from acceptance of delivery, or return the fixture, freight prepaid, within 9 days and receive no invoice. Cooper Lighting s sample demonstration program, We Light You, offers risk-free trial installation. Cold Storage Distribution Facility, California When a California cold storage facility wanted to reduce their energy consumption they turned to a local contractor for advice on a lighting system upgrade. With an installed lighting system of over () 4W high pressure sodium high bays, the contractor selected Cooper Lighting s T5HO Arctic bay. T5 is reliable in very cold conditions, still provides quality light and allows cold storage facilities to save valuable energy without compromising their ability to see, states the installing contractor. The 6 lamp T5HO Arctic Bay with occupancy sensors provided 45% energy savings. Since the occupancy sensors rotate between the 4 and 2 lamps, it helps maximize lamp life reducing maintenance costs. The fluorescent system also has higher 85 CRI compared to high pressure sodium s 22 CRI which provided the appearance of significantly more light although the footcandles are roughly the same, recounts the contractor. In addition to the energy savings, the facility was able to take advantage of the local utility s rebate program sweetening the overall payback less than one year months. Before: () 4W 464 Input Watts Per 42,398 kwh After: () 6L 54W T5HO Arctic Bay 35 Input Watts Per (234 4L, 7 2L) Rotating Occupancy Sensors 63,286 kwh The reaction has been very positive, workers love the light and ownership values the savings. Energy efficient lighting system upgrade reduces energy consumption 45% providing an month payback. Cold & Refrigerated Storage Energy Efficiency Tool Kit The customized tool kit includes calculators, lighting design recommendations, audit tools and tips to help make informed decisions when considering an energy efficient and sustainable lighting system for cold and refrigerated storage areas. Visit www.cooperenergysolutions.com for a free download!. 33

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Cooper Lighting, LLC. Customer First Center 2 Highway 74 South Peachtree City, GA 3269 P: 77-486-48 F: 77-486-48 www.cooperlighting.com International Sales, USA Cooper Lighting, LLC. 2 Highway 74 South Peachtree City, GA 3269 P: 77-486-48 F: 77-486-48 Canada Cooper Lighting 5925 McLaughlin Road Mississauga, Ontario L5R B8 P: 95-57-4 F: 95-568-749 The Cooper Lighting Family Halo Metalux Lumark Sure-Lites Neo-Ray Corelite Portfolio IRiS Shaper io Lumière Invue McGraw-Edison Streetworks Fail-Safe PDS MWS RSA Ametrix Domestic Facilities Cranbury, New Jersey Elk Grove Village, Illinois Irving, Texas Ontario, California Peachtree City, Georgia Canadian Facilities Calgary, Alberta T2E 7V9 Cooper Lighting is a valuable trademark of Cooper Industries in the United States and other countries. You are not permitted to use the Cooper Trademarks without the prior written consent of Cooper Industries. Cooper Industries, Ltd. 6 Travis, Ste. 58 Houston, T 772- P: 73-29-84 www.cooperindustries.com ACF8337 Printed in USA