O WA-120U series IP W Single Output Switching Power Supply. Features. Aplications

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1 Features UniversalACinput/Fulrange Built-inactivePFCfunction Higheficiencyupto91% Protections:Shortcircuit/Overcurent/ Overvoltage/Overtemperature Fanlesdesign,colingbyfreairconvection Colingbyfreairconvection Noloadpowerconsumption<0.1W NRCan compliant Met EISA207(EnergyIndependenceandSecurityAct) ULISTED,suitablefordry,damp,wetlocations yearswaranty Description OWA-120Uisone120Wsingle-outputexternalLEDpowersuplyseries.PairingtheNorthAmericantype ofacplugandtheprevailingdcconectors,owa-120u,workinglikeanadaptor,simplifiestheconection withledlightingfixtureswithoutextrawiringeforts.thentireseriesiscertifiedwiththeullistingfor dryandamplocations. Asaclas(withoutearthpin)design,thenclosureofOWA-120Uisa94V-0flameretardantplasticase. Ⅱ Theinteriorisfulypotedwithsiliconethatenhancestheheatdisipation.Withtheworkingeficiency upto91%,owa-120uiscoledbyfreairconvection;theworkingtemperaturerangesfrom-40 to+70. ModelEncoding OWA-120-U12 Aplications LEDlightingfixture Generalelectronicproductsindustyor humidenvironment Outputvoltage NorthAmericantypeofACplug Outputwatage Seriesname IP67

2 SPECIFICATION MODEL OUTPUT INPUT OTHERS NOTE DC VOLTAGE RATED CURRENT RATED POWER LINE REGULATION LOAD REGULATION SETUP, RISE TIME Note.4 HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE POWER FACTOR (Typ.) EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT ( Typ.) LEAKAGE CURRENT OVER CURRENT OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION MTBF DIMENSION PACKING 00ms, ms at 9% load 16ms at full load / 11VAC / 11VAC 90 ~ 264VAC 127 ~ 370VDC 47 ~ 63Hz PF>0.97/11VAC, PF>0.96/ at full load 1.3A / 11VAC 0.6A / <0.2mA / 240VAC 9 ~ 108% RIPPLE & NOISE (max.) Note.2 10mVp-p 10mVp-p 10mVp-p 10mVp-p 200mVp-p 200mVp-p 20mVp-p 20mVp-p 30mVp-p VOLTAGE TOLERANCE Note.3 ±4.0% ±4.0% ±4.0% ±4.0% ±3.0% ±2.0% ±1.0% ±1.0% ±1.0% SHORT CIRCUIT PROTECTION ENVIRONMENT SAFETY & EMC CONSTANT CURRENT REGION SAFETY STANDARDS WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION OWA-120U-12 OWA-120U-1 OWA-120U-20 OWA-120U-24 OWA-120U-30 OWA-120U-36 OWA-120U-42 OWA-120U-48 OWA-120U-4 12V 1V 20V 24V 30V 36V 42V 48V 4V 7.2 ~ 12V 9 ~ 1V 12 ~ 20V 14.4 ~ 24V 18 ~ 30V 21.6 ~ 36V 2.2 ~ 42V 28.8 ~ 48V 32.4 ~ 4V 10A 8A 6A A 4A 3.4A 2.9A 2.A 2.3A 120W 120W 120W 120W 120W 122.4W 121.8W 120W 124.2W ±0.% ±0.% ±0.% ±0.% ±0.% ±0.% ±0.% ±0.% ±0.% ±2.0% ±1.% ±1.0% ±0.% ±0.% ±0.% ±0.% ±0.% ±0.% TOTAL HARMONIC DISTORTION THD< 20% when output loading % at 11VAC/ 89% 89% 89% 90% 90% 90% 90% 91% 91% COLD START A(twidth= Protection type : Constant current limiting, recovers automatically after fault condition is removed Hiccup mode, recovers automatically after fault condition is removed Protection type : Shut down o/p voltage, re-power on to recover Shut down o/p voltage, re-power on to recover -40 ~ +70 (Refer to "Derating Curve") 20 ~ 9% RH non-condensing -40 ~ +, 10 ~ 9% RH ±0.03%/ (0 ~ 0 ) 10 ~ 00Hz, G 12min./1cycle, period for 72min. each along X, Y, Z axes K hrs min. MIL-HDBK-217F (2 ) 191*63*37.mm Kg μs measured at 0% Ipeak) at 1 ~ 17V 17. ~ 21V 23 ~ 27V 28 ~ 34V 34 ~ 40V 41 ~ 46V 46 ~ 4V 4 ~ V 9 ~ 66V UL870 listed, CSA C22.2 No , IP67 approved I/P-O/P:3.7KVAC I/P-O/P:M Ohms / 00VDC / 2 / 70% RH Compliance to FCC Part1 1.AlparametersNOTspecialymentionedaremeasuredatinput,ratedloadand2 ofambientemperature. 2.Riple&noisearemeasuredat20MHzofbandwidthbyusinga12"twistedpair-wireterminatedwitha0.1uf&47ufparalel capacitor. 3.Tolerance:includesetuptolerance,lineregulationandloadregulation. 4.Lengthofsetuptimeismeasuredatcoldfirststart.TurningON/OFthepowersuplymayleadtoincreaseofthesetuptime.

3 LOAD (%) PF Block Diagram I/P Input only Power Factor Characteristic EMI FILTER & RECTIFIERS Derating Curve PFC CIRCUIT O.T.P. AMBIENT TEMPERATURE ( ) O.L.P. POWER SWITCHING (HORIZONTAL) PWM & PFC CONTROL 10% 20% 30% 40% 0% % 70% % 90% % LOAD (%) Static Characteristics RECTIFIERS & FILTER DETECTION CIRCUIT INPUT VOLTAGE (V) Hz 11VAC PFC fosc : 0~120KHz PWM fosc : ~130KHz O.V.P. O.L.P. (120W) LOAD +V -V

4 EFFICIENCY vs LOAD (48V Model) OWA-120U series possess superior working efficiency that up to 91% can be reached in field applications. EFFICIENCY (%) % 20% 30% 40% 0% % 70% % 90% % DRIVING METHODS OF LED MODULE LOAD 11VAC There are two major kinds of LED drive method, "direct drive" and "with LED driver". A typical LED power supply may either work in "constant voltage mode (CV)" or "constant current mode (CC)" to drive the LEDs. Mean Well's LED power supply with CV+ CC characteristic can be operated at both CV mode (with LED driver, at area (A) and CC mode (direct drive, at area (B). Vo(%) (min.) (A) Constant Voltage area 0 (C) Hiccup Protection Typical LED power supply I-V curve (B) Constant Current area Io (%) In the constant current region, the highest voltage at the output of the driver depends on the configuration of the end systems. Should there be any compatibility issues, please contact MEAN WELL.

5 Mechanical Specification Unit:mm Plug Assignment ±20 SVT 18AWG 2C All models : power DIN 4 pins with lock type, Zhuotenkeji ZT-POWER03M0, or KYCON KPPX-4P, or equivalent PIN NO. 1,4 2,3 Installation Manual OUTPUT +V Recommend Mounting Direction -V 63 2-ψ4. Please refer to : T case: Max. Case Temperature. 300±20 UL AWG 4C