Lighting s Good, Life s Good 2015 New PrODuCt Distributed by lg electronics lighting Business Division www.lg.com For continual product development, LG reserves the right to change specifications or designs without notice. copyright Sep. 2015 LG Electronics. All rights reserved.
LG LIGHTING CONteNts LG Electronics is the only brand that provides comprehensive solutions to vitalize you and your business at less cost of the natural environment. Create optimal environments for people to live, work and relax. Provide effective solutions for customers as a trusted partner. Coexist with nature through sustainability. LG LIGHTING brightens your future with innovative technology. intro Innovation in LG Lighting 04 lamp 06 LED tube 08 LED Candle 12 LED mr16 14 indoor luminaire LED Flat Light 18 OutDOOr / industrial LED Streetlight 26 LED Waterproof Light 32 PLS (Plasma Lighting System) 34 LED Bulb (A19) 10 LED t111 13 LED PAr16 15 LED Downlight 20 16 24 LED High Bay Light 30 LED Flood Light 33 reference site 38 LG LED reference Site LG PLS reference Site Case Study
INNOVATION IN LG LIGHTING LG has integrated the entire value chain and invested more than one billion dollars to construct production facilities with a capacity of more than million LED chips, including an advanced system to enable mass production of 6inch wafers. Thanks to our wellestablished LED TV and mobile businesses, LG already has the core technologies effective thermal treatment, optic technology and highefficiency power to deliver advanced LED lighting products. As one of the most respected consumer electronics companies, LG also provides lighting control and management solutions integrated with air conditioning, heating and electrical equipment. This product family enables us to monitor and optimize overall building energy consumption. Vertical Integration of Value Chains Full value chains coverage of LG enables economies of scale and technology leadership for cost reduction and product quality improvement. Superior Performance LG Electronics has developed and implemented core technologies of LED lighting from other business divisions including TVs, home appliances, and mobile devices. Global Network Global Operations 119 Workforce 82,000 Upstream Midstream Downstream Wafer Chip Package Module Engine Fixture System Service Optical technology Technology to illuminate the light in specific directions Effects on the uniformity of lighting light source technology Adjust the level of brightness of lighting Korea (hq) Internal Certification Lab CE(TÜV Rheinland) / UL / KC approval laboratory in LG lighting CE Certification (2011~) UL Certification (2011~) KC Certification (2013~) Strict quality control Testing labs are equipped with certified equipments and facilities to ensure product reliability and leading technology. heat Dissipation technology Technology to extend the lifecycle of products Effects to improve brightness of light and reduce power consumption Driver technology Adjust the level of electrical currents and power consumption Effects to improve lifecycle of product Effects related to illumination control (brightness) * The image shown above is the LED Downlight product made by LG Electronics Subsidiaries 103 Branch Offices 16 Design centers 6 04 _ LG LIGHTING LG LIGHTING _ 05
lamp 08 LED tube 10W / 19W / 23W / 25W 10 LED Bulb (A19) 6W / 9W / 20W / 33W 12 4W / 5.5W 13 41W 14 6W 15 LED Candle LED t111 4W / 5W / 6W LED mr16 LED PAr16 06 _ LG LIGHTING LG LIGHTING _ 07
lamp LED Tube 10W / 19W / 23W / 25W t1040gn9n62 t1940gn9n22 lamp Easy installation replacing T8(26) fluorescent lamps Compatible with existing magnetic ballasts High luminaire of up to 126lm/W Certified by German VDE standardization institute T8(26) florosan lamba değişimi ile kolay montaj Varolan manyetik balast ile uyumlu Yüksek lümen verimi (126lm/W a kadar) VDE sertifikalı yüksek standart ürün 9 9 44 6 88 132 6 176 3 3 220 214 lx 53 lx 24 lx 13 lx 9 lx 9 9 44 9 88 9 6 6 132 176 3 3 6 6 220 240 Angle:2x76? 320 3 3 406 lx 102 lx 45 lx 25 lx 16 lx 214 lx 53 lx 24 lx 13 lx 9 lx Angle:2x76? Angle:2x76? 9 9 6 240 6 320 3 3 t2340gn9n52 t2540gn6n51 487 lx 487 lx 9 9 644 lx 122 lx 9 9 9 9 6 6 122 lx 54 lx 30 lx 19 lx 9 9 140 6 6 2 6 420 3 3 6 Angle:2x76? 5 161 lx 72 lx 40 lx 26 lx 54 lx 30 lx 19 lx Angle:2x76? Angle:2x76? 140 2 6 420 6 5 3 3 700 3 3 3 3 700 internal CONVerter length t1030gn9n62 equivalent wattage energy efficiency Class angle Cri lifetime Base Dimensions weight Dimmable Certification mm W w lm lm/w K hrs VAc Hz mm g A 0 t1040gn9n62 10 18 1,050 105 A+ 0 Ø28 x 588 135 t1050gn9n62 1, 110 A+ 0 t1930gn9n22 1,900 A 0 mm 1,mm t1940gn9n22 1, 19 36 2,000 105 A 0 Ø28 x 1,198 231 1,mm Ø 28 588 594 Ø 28 1,198 1,212 Ø 28 t1950gn9n22 2, 111 A+ 0 t2330gn9n52 t2340gn9n52 23 58 2, 2,415 105 A A 0 0 t2350gn9n52 1, 2,530 110 A+ 0 1 > 40,000 G13 220~240 50/ Ø28 x 1,499 274 No ce VDE 1,499 1,513 t2540gn6n51 3, 124 A+ 0 25 58 t2557gn6n51 3,150 126 A+ 5700 390 08 _ LG LIGHTING LG LIGHTING _ 09
lamp LED Bulb (A19) 6W / 9W / 20W / 33W B0727EB7N01 B0927EB7N01 lamp Low maintenance cost, 22yearlifetime (3 operating hours per day) Omni directional lamp ideal replacement of 40///150W incandescent lamps Over 78% energy saving Ideal replacement lamp for high light output CFLs Düşük bakım maliyeti 22 yıl ömür ( 3 saat günlük kullanım) Klasik encandasen lambalar için mükemmel çözüm Klasik 40///150W akkor lambalara oranla %78 den fazla enerji tasarrufu sağlar Yüksek ışık veren kompakt floresan lambalar için ideal çözüm 9 9 12 6 24 36 6 48 3 3 54 lx 14 lx 6 lx 3 lx 9 9 9 9 20 12 40 24 6 6 6 6 36 48 3 3 3 3 1 5 1 5 Angle:2x127? 93 lx 23 lx 10 lx 6 lx 54 lx 14 lx 6 lx 3 lx Angle:2x127? Angle:2x127? 9 9 20 40 6 6 3 3 1 5 1 5 93 23 10 6 lx B2030EB7N61 B3330EB7N61 9 9 28 6 56 84 6 112 3 3 140 128 lx 32 lx 14 lx 8 lx 9 9 9 9 40 28 56 6 6 6 6 84 120 112 3 3 140 3 3 Angle:2x163? 208 lx 52 lx 23 lx 13 lx 128 lx 32 lx 14 lx 8 lx Angle:2x163? Angle:2x163? 9 9 40 6 6 120 3 3 1 5 1 5 208 lx 52 lx 23 lx 13 lx equivalent wattage energy efficiency Class angle Cri lifetime Base Dimensions weight Dimmable Certification W w lm lm/w K hrs VAc Hz mm g 6w / 9w 20w 33w B0727EB7N01 6 40 470 78 68 A+ 2700 Ø58 x 109 6w / 9w 20w Ø66.5 33w Ø B0927EB7N01 9 810 90 118 Ø58.0 270 25,000 E27 220~240 50/ No ce B2030EB7N61 20 1,521 76 Ø66.5 x 140.2 1 109.0 140.2 154.2 A 0 B3330EB7N61 33 150 2,452 74 Ø x 154.2 370 10 _ LG LIGHTING LG LIGHTING _ 11
lamp LED CANDLE 4W / 5.5W lamp LED T111 41W Low maintenance cost,13yearlifetime (3 operating hours per day) Ideal replacement of 25W /40W incandescent candle Over 84% energy saving No flickering & instant full light when switched on Düşük bakım maliyeti 13 yıl ömür (3 saat günlük kullanım durumunda) 25W /40W klasik ampulle değişim olanağı Klasik ampulle kıyasladığınızda %84 enerji tasarrufu sağlar Ürün açıldığında anında ışık verir ve titreme yapmaz. Equivalent to Ceramic Metal Halide(CMH) 70W lamp Low heat emission C Instant restrike time within 0.1 sec. 3 times longer lifetime compared to conventional CMH 70W 70W CMH lambaya eşdeğer Düşük ısı emisyonu C 0.1 saniye içinde anında yeniden çalışma özelliği Klasik CMH nin ömründen 3 kat daha uzun ömürlü 5.5w FrOsteD 5.5w Ø38 C0627EB5N41 r4125n01 r4125n01 9 9 12 109 24 6 6 36 48 3 3 40 lx 10 lx 4 lx 3 lx Angle:2x0 9 9 12 24 6 6 36 48 3 3 40 lx 10 lx 4 lx 3 lx Angle:2x0 Ø 111 118 86 109 30 129 48 32 9 9 1, 3, 6 6 5, 7, 3 3 9,000 8,072 lx 9 9 1, 2,018 lx 3, 6 897 lx 6 5, 7, 504 lx 3 3 9,000 Angle:2x12? Optic Cover equivalent wattage energy efficiency Class Cri lifetime Base Dimensions weight Dimmable Certification W w lm lm/w K hrs VAc Hz mm g equivalent wattage energy efficiency Class angle CBCP Cri lifetime Base Dimensions weight Dimmable Certification W w lm lm/w K hrs VAc Hz mm g C0427EA5t01 clear 4 25 75 25,000 Ø37 x 114 A+ 2700 E14 220~240 50/ C0627EB5N41 Frosted 5.5 40 470 85 15,000 Ø38 x 109 51 No ce r4125n01 3,250 79 41 70 A 25 (46 with Converter) r4125n01 3, 0 8, 0 8, 83 35,000 connector 220~240 50/ Lamp Ø111 x 86 converter 129 x 48 x 32 349 (134+215) No ce 12 _ LG LIGHTING LG LIGHTING _ 13
lamp LED MR16 6W lamp LED PAR16 4W / 5W / 6W Low maintenance cost, 13yearlifetime (3 operating hours per day) Equivalent to 35W conventional MR16 lamp Suitable for illuminating heat sensitive objects and POS displays No flickering & instant full light when switched on Düşük bakım maliyeti 13 yıl ömür (3 saat günlük kullanım) 35W halojen lambaya eşdeğer. Isıya duyarlı objelerin kullanıldığı mekanların, bölümlerin aydınlatılması için ideal bir üründür. Ürün açıldığında anında ışık verir ve titreme yapmaz. Low maintenance cost, 13yearlifetime (3 operating hours per day) Equivalent to 35W / 50W conventional halogen PAR16 lamps More than 88% energy saving Compatible with conventional dimmers for additional energy saving Düşük bakım maliyeti 13 yıl ömür (günlük 3 saat çalışmayla) 35W / 50W halojen lambaya eşdeğer. Klasik ampulle kıyasladığınızda %88 enerji tasarrufu sağlar Klasik triac dimmerlerle uyumlu 4w 5w / 6.5w Ø48 m0727u35n01 4w 5w / 6.5w Ø50 Ø50 P0527G35N01 9 9 50 6 6 3 3 1,010 lx 253 lx 112 lx 63 lx Angle:2x16? 9 9 6 6 3 3 1,010 lx 253 lx 112 lx 63 lx Angle:2x16? 9 9 1 58 3 6 6 540 720 3 3 900 56 876 lx 219 lx 97 lx 55 lx Angle:2x16? 9 9 1 3 6 6 540 720 3 3 900 equivalent wattage energy efficiency Class angle CBCP Cri lifetime Base Dimensions weight Dimmable Certification W w lm lm/w K hrs V Hz mm g equivalent wattage energy efficiency Class angle CBCP Cri lifetime Base Dimensions weight Dimmable Certification W w lm lm/w K hrs VAc Hz mm g m0727u35n01 6 35 67 A 2700 35 1,010 25,000 GU5.3 AC/DC12 50/ Ø 48 x 50 55 No ce P0427G30N11 4 35 230 58 30 700 P0527G35N01 5 50 345 69 35 900 A+ 2700 P0727G25t01 25 2,000 6 50 450 75 P0727G35t01 35 1, 15,000 Ø50 x 58 43 47 GU10 220~240 50/ 25,000 Ø50 x 56 69 No Yes (Triac) ce 14 _ LG LIGHTING LG LIGHTING _ 15
indoor luminaire 18 20 LED Flat Light 33W / 35W / 36W LED Downlight 8W / 11.5W / 22W / 34W 12W / 22W / 34W 16 _ LG LIGHTING LG LIGHTING _ 17
INDOOR LUMINAIRE INDOOR LUMINAIRE LED Flat Light 33W / 35W / 36W TECHNICAL DATA 2 X2 : 3lm(UGR23) 2 X2 : 3lm(UGR19) KEY FEATURES Achieves energy savings of up to 54% Seamless design High uniformity for perfect atmosphere Satisfies EN 124641 glare standard 010V dimming, with further dimming options such as motion sensor, ZigBee/DALI protocol 1,220 lx 9 9 2 520 TEMEL ÖZELLIKLER 305 lx 6 6 %54 e kadar enerji tasarrufu Kusursuz tasarım Kusursuz bir atmosfer için üst düzey homojenlik EN 124641 göz kamaşma standartına uygun 010V kısılabilme,hareket sensörü, ZigBee / DALI protokolü gibi diğer kısılabilme seçenekleri 1, 6 1, 49 lx Angle:2x76? 2, 3 76 lx 6 88 lx 2,000 3 Angle:2x76? 6 1, 2, 3 Angle:2x76? 2 X2 : 0lm(UGR23) 1,356 lx 9 9 2 339 lx 151 lx 6 5 6 840 1, 54 lx 6 3 151 lx 85 lx 6 840 1,120 3 1,120 3 85 lx 339 lx 5 1,356 lx 9 9 2 54 lx 3 1, Angle:2x76? Angle:2x76? SPECIFICATION APPLICATIONS Model Number Offices / Healthcare / School DIMENSIONS (Unit : mm) OPTIONS 596 X 596 DALI DONGLE 622 X 622 596 49 lx 138 lx 3 1, 9 136 lx 6 9 245 lx 6 1,040 3 2,000 3 552 lx 7 1,220 lx 2,207 lx 305 lx 2 6 3 9 9 520 76 lx 1,040 3 9 136 lx 7 9 Luminous W MOTION SENSOR 622 lm Efficacy Temperature Angle CRI UGR IP Glow Wire Test Lifetime Operating Temperature Input Input Dimensions Installation Weight Dimmable Certification lm/w K C hrs C VAC Hz mm kg Yes (010V) *optional DALI Zigbee CE ENEC F3330TC117B 0 33 110 114 F3340TC117B 0 F3530TA017B 0 23 650 2.5 622 x 622 x 64.1 2.65 622 596 F3540TA017B F3530TA015B 3, 35 0 0 82 19 59.3 64.1 59.3 64.1 CM0613PDA 9SD441TVDA F3540TA015B 0 F3550TA015B 0 850 20 50,000 20 ~ +40 220240 50/ 596 x 596 x 64.1 TBar Layin 2.53 Design and specifications are subject to change without prior notice. 18 _ LG LIGHTING LG LIGHTING _ 19
indoor luminaire LED Downlight 8W / 11.5W / 22W / 34W D4A0083EDF1 D1340rW906C indoor luminaire Achieves energy savings of up to 46% Slim and minimal design for seamless ceiling Reduced glare thanks to cutoff trim IP44 for damp locations 010V dimming, with further dimming options such as motion sensor, ZigBee/DALI protocol %46 ya kadar enerji tasarrufu Eksiz tavan için ince ve minimal tasarım Kesme teçhizatıyla yansıma / göz kamaşmada azalma Nemli konumlarda kullanım için IP44 010V kısılabilme,hareket sensörü, ZigBee / DALI protokolü gibi diğer kısılabilme seçenekleri 9 9 6 6 3 3 9 9 6 6 3 3 4 inch 243 lx 61 lx 27 lx 15 lx 5 lx 201 lx 89 lx 50 lx 9 9 9 9 6 6 6 6 3 3 3 3 /0lm Angle:2x48 D2340rW906C 9 9 9 9 6 6 6 6 3 3 3 3 /0lm Angle:2x49 D3340rW908C 445 lx 111 lx 49 lx 28 lx 839 lx 210 lx 93 lx 52 lx 243 lx 61 lx 27 lx 15 lx Angle:2x49 5 lx 201 lx 89 lx 50 lx Angle:2x50 9 9 6 6 3 3 Angle:2x48 D2340rW908C /0lm 9 9 6 6 3 3 Angle:2x49 /0lm 9 9 1,194 lx 9 9 1,194 lx 298 lx 6 6 3 3 298 lx 133 lx 75 lx Angle:2x50 6 6 3 3 /0lm 133 lx 75 lx Angle:2x50 6 inch / 8 inch inch angle Cri ugr ip Glow wire test Factor lifetime storage Operating Dimensions weight Dimmable Certification applications Offices / School / Auditorium CONVerter D4A0081EDF1 " W lm lm/w K c hrs c c VAc Hz mm kg 520 65 0 D4A0083EDF1 4 8 540 68 0 D4A0085EDF1 5 70 0 D1330rW906C 87 0 D1340rW906C 11.5 1,050 91 0 25 25 650 >0.85 20~ 20~50 Ø120 x 88 0.4 Yes (010V) 4 inch Ø95~105 6 inch 8 inch 16 16 Ø150~ Ø195~205 42 42 OPtiONs Dali DONGle motion sensor D1350rW906C 1,070 93 0 6 D2330rW906C 1, 82 0 27 D2340rW906C 22 1,900 86 0 82 27 D2350rW906C 2,000 91 0 28 D2330rW908C 1,900 86 0 D2340rW908C 22 2,000 91 0 26 44 50,000 850 >0.9 20~70 20~40 240 50/ Ø1 x 66 0.8 Yes (010V) *optional DALI ZigBee ce ENEc 88 66 85 D2350rW908C 2,050 93 0 8 D3330rW908C 2, 82 0 Ø223 x 85 1.2 Ø120 Ø1 Ø223 CM0613PDA 9SD441TVDA D3340rW908C 34 2,850 84 0 D3350rW908C 2,950 87 0 27 20 _ LG LIGHTING LG LIGHTING _ 21
indoor luminaire indoor luminaire LED Downlight 12W / 22W / 34W D1240rH816B D1240rH616B 836 lx 9 9 836 lx 209 lx 9 Achieves energy savings of up to 46% Satisfies EN 124641 glare standard Louver for antiglare Durability against dust pollution certified by IP54 010V dimming, with further dimming options such as motion sensor, ZigBee/DALI protocol 9 93 lx 52 lx 33 lx 23 lx 6 320 6 6 4 640 3 3 6 3 3 D2240rH816B 6 4 6 640 3 3 6 INCH ( ) %46 ya kadar enerji tasarrufu EN 124641 göz kamaşma standartına uygun Kamaşma önleyici panjur Toz kirliliğine karşı dayanıklılığı IP54 ile sertifikalanmıştır 010V kısılabilme,hareket sensörü, ZigBee / DALI protokolü gibi diğer kısılabilme seçenekleri 9 388 lx 9 173 lx 97 lx 62 lx 6 320 6 6 INCH ( ) 6 4 640 3 43 lx 3 6 3 3 D2240rH818B 33 lx 40 lx 23 lx 9 374 lx 9 8 INCH 22 W ( ) 6 640 3 3 166 lx 94 lx lx 6 320 6 6 4 640 3 8 INCH 22 W ( ) 42 lx 3 6 3 3 Angle:2x40 D3440rH818B 173 lx 232 lx 131 lx 62 lx 84 lx 43 lx 6 554 lx 9 246 lx 138 lx 89 lx 320 6 6 4 640 3 3 8 INCH 34 W ( ) 6 62 lx 8 INCH 34 W ( ) 6 inch, 6 9 374 lx 6 640 3 3 205 lx 115 lx lx 74 lx 42 lx 6 CONVerter 117 76.4 Ø155 OPtiONs Ø179 Ø179 8 inch, 22w 8 inch, 34w Dali DONGle 96.8 Ø motion sensor 121 86 42 Ø CONVerter 42 Ø220 16 CM0613PDA 6 3 Angle:2x40 3 /0lm Angle:2x31 9 640 2,620 lx 9 320 4 246 lx 6 291 lx 3 /0lm Angle:2x40 73 lx 6 62 lx 3 105 lx 164 lx 3 6 89 lx 138 lx 6 9 655 lx D3440rL618B 94 lx 51 lx /0lm 9 166 lx 461 lx 6 4 inch " 6 inch, 8 Ø155 3 Angle:2x40 Offices / Hotels / Retail / Airports / Terminals /0lm 3 3 /0lm Angle:2x31 applications Ø220 6 3 9 320 Angle:2x31 9 6 3 9 Angle:2x38 554 lx 9 2,214 lx /0lm 9 97 lx 1,844 lx 9 2,214 lx D2240rL618B 3 58 lx /0lm 388 lx 523 lx 6 4 9 3 9 6 Angle:2x37 1,497 lx 9 9 1,497 lx Angle:2x30 320 Angle:2x38 9 62 lx 2,090 lx 9 111 lx 9 6 1,553 lx 9 D2240rH616B 9 1,553 lx 52 lx 28 lx /0lm 93 lx 249 lx 320 Angle:2x37 9 209 lx 996 lx 9 9 9SD441TVDA D1230rH816B D1240rH816B D1250rH816B D1230rH616B D1240rH616B D1250rH616B D2230rH816B D2240rH816B D2250rH816B D2230rH616B D2240rH616B D2250rH616B D2230rH818B D2240rH818B D2250rH818B D2230rL618B D2240rL618B D2250rL618B D3430rH818B D3440rH818B D3450rH818B D3430rL618B D3440rL618B D3450rL618B angle W 12 6 22 22 8 34 lm 1,020 1,0 1,090 9 1,020 1,040 2,020 2,130 2, 1,930 2,020 2,070 2,050 2, 2, 1,720 1,810 1,840 3,050 3,230 3,290 2,540 2,710 2,740 lm/w 85 90 91 85 87 92 97 98 88 92 94 93 98 78 82 84 90 95 97 75 81 K 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cri ugr ip ik Glow wire test Factor c lifetime hrs storage Operating c c VAc Hz Dimensions weight Dimmable Certification mm kg Yes (010V) *optional DALI ZigBee ce ENEc 22 Ø179 x 76.4 19 Ø179 x 117 22 Ø179 x 76.4 19 Ø179 x 117 0.6 83 54 22 19 22 19 07 850 0.9 50,000 20~ 20~40 120~277 50/ Ø220 x 86 Ø220 x 121 1 22 _ LG LIGHTING LG LIGHTING _ 23
OutDOOr industrial 26 13.6W ~ 56W 38W ~ 1W 30 115W ~ 1W 32 22W / 46W 33 W 34 1KW / 1.8KW LED Streetlight LED High Bay Light LED Waterproof Light LED Flood Light PLS (Plasma Lighting System) 24 _ LG LIGHTING LG LIGHTING _ 25
Y/height ratio C9 OutDOOr / industrial LED Streetlight 13.6W ~ 56W Achieves energy savings of up to 51% Slim edge Design for distinctive urban landscape Toolless latch open for easy installation, maintenance and upgrade Long lifetime, with high lumen maintenance Photo sensor receptacle, PLC/Wireless Control optional %51 e kadar enerji tasarrufu Zarif kent görünümüne uygun ince kenarlı tasarım Kolay montaj ve bakım için herhangi bir alet kullanımı gerektirmeyen mandallı açma özelliği Yüksek lümen koruması ile uzun ömür Foto sensörlü priz, opsiyonel PLC/Kablosuz Kumanda seçeneği 9 9 220 440 6 6 6 8 C18 0.0 C 0.0 C27 3 3 1, Y/height ratio C9 Lx/0lm 6M 8M 10M Y/height ratio C9 9 9 Max. 8.21 4.62 2.96 C18 0.0 C 9 % 9 6.6 3.7 2.4 % 4.9 1.8 220 C18 0.0 C 40% 3.3 1.8 1.2 440 20% 1.6 0.9 0.6 6 6 6 6 10% 0.8 0.5 0.3 6 0.0 0.0 C27 8 C27 3 3 1, 3 3 Y/height ratio C9 Lx/0lm 6M 8M 10M Max. 8.21 4.62 2.96 9 9 120 6 6 1 240 3 3 Lx/0lm 6M 8M 10M % Y/height ratio 6.6 3.7 2.4 C9 9 Max. 7.92 4.46 5 % 4.9 1.8 C18 C % 40% 3.3 1.8 1.2 9 6.3 3.6 2.3 0.0 C18 0.0 20% 1.6 0.9 0.6 C % 4.8 2.7 1.7 10% 0.8 0.5 0.3 40% 3.2 1.8 1.1 20% 1.6 0.9 0.6 6 6 10% 0.8 0.4 0.3 0.0 0.0 C27 C27 3 3 9 % 9 3.8 % 40% 1.9 120 20% 0.9 6 6 10% 0.5 1 240 3 3 Lx/0lm Max. 6M 4.72 8M 2.65 1.6 1.1 0.5 0.3 10M 1.7 1.0 0.3 0.2 Optical Distribution Lx/0lm Max. 6M 7.92 % Y/height ratio % 6.3 4.8 40% 3.2 8M 4.46 3.6 2.7 1.8 10M 5 2.3 C9 1.7 1.1 C18 20% 1.6 0.9 0.6 C 0.0 10% 0.8 0.4 0.3 Lx/0lm Max. % % 40% 20% 0.0 C27 10% 6M 4.72 3.8 1.9 0.9 0.5 8M 2.65 1.6 1.1 0.5 0.3 10M 1.7 1.0 0.3 0.2 type I type II type III Cri ip ik lifetime Operating 9 9 220 440 6 6 6 8 3 3 1, 9 9 6 6 3 3 9 9 120 6 6 1 240 3 3 Output Current / lm / lm / lm Dimensions weight Dimmable Certification OutDOOr / industrial Y/height ratio C18 0.0 Lx/0lm 6M Max. 8.2 % 6.6 % 4.9 Y/height ratio 40% 3.3 20% 1.6 10 % 0.8 C18 0.0 Lx/0lm 6M Max. 7.9 % 6.3 % 4.8 40% 3.2 Y/height ratio 20% 1.6 10 % 0.8 C18 0.0 Lx/0lm 6M Max. 4.7 % 3.8 % 40% 1.9 20% 0.9 10 % 0.5 applications Residential area / Park / Streets / Pedestrian / Cycle paths / Car parks 612 211 101 W lm lm/w K hrs c VAc Hz ma mm kg SA4t191A Type I 1,540 113 SA4t291A 13.6 Type II 1,540 113 0 SA4t391A Type III 1, 110 S40t191A Type I 3,870 102 S40t291A Type II 3,870 102 0 S40t391A Type III 3,770 99 38 S40t191A Type I 4,030 106 S40t291A Type II 4,030 106 0 S40t391A Type III 3,920 103 50,000 S50t191A Type I 4,830 103 S50t291A Type II 4,830 103 0 >70 66 08,000 hrs 40~50 120~277 50/ 612 x 211 x 101 4 110V ce S50t391A Type III 4,700 LF10 47 S50t191A Type I 5,030 107 (IEC Compliant) 700 S50t291A Type II 5,030 107 0 S50t391A Type III 4,900 104 St191A Type I 5,750 103 St291A Type II 5,750 103 0 St391A Type III 5, 56 St191A Type I 5,990 107 St291A Type II 5,990 107 0 St391A Type III 5,830 104 The 530mA and 350mA products are also available, in addition to the 700mA products. 26 _ LG LIGHTING LG LIGHTING _ 37 27
OutDOOr / industrial LED Streetlight 38W ~ 1W Achieves energy savings of up to 55% Toolless installation, maintenance and upgrade Product reliability with IP66, IK08 and surge protection with 10kV Photo sensor receptacle, PLC/Wireless Control optional Can be applied to various road types by changing lenses %55 e kadar enerji tasarrufu Alet kullanımı gerektirmeden montaj ve bakım IP66 sayesinde ürün dayanıklılığı, IK08 ve 10kV ile ani akım koruması Foto sensörlü priz, opsiyonel PLC/Kablosuz Kumanda seçeneği Çeşitli mercek seçeneği ile farklı yol tiplerine uygulanabilir 38 ~ 72 w 9 9 220 440 6 6 6 Y/ height ratio C9 technical Data C18 0.0 C 9 9 8 4 Y/ height ratio C9 0.0 3 3 3 3 0.0 1, C27 C27 Y /height ratio C9 Lx/0lm 6M 8M 10M 12M Y /height ratio C9 Lx/0lm 6M 8M 10M 12M Max. 7.38 4.15 2.66 1.85 Max. 4.66 2.63 1.68 1.17 9 9 % 5.9 3.3 1.5 % 3.7 1.3 0.9 % 4.4 2.5 1.6 1.1 % 1.6 1.0 1.4 9 9 220 C18 0.0 1.4 9 9 C 40% 3.0 1.7 1.1 40% 1.9 1.1 0.5 220 20% 1.5 0.8 0.5 0.4 C18 0.0 C 440 120 20% 0.9 0.5 0.3 0.2 C18 0.0 C 10 % 0.4 0.3 0.2 10 % 0.5 0.3 0.2 0.1 440 6 6 240 1.4 6 1.4 6 6 6 6 6 3 8 8 4 0.0 3 3 2. 8 2.1 1. 4 0.7 0. 0 0.7 1. 4 2.1 2. 8 3.5 3 3 C27 1, 3 3 2. 8 2.1 1. 4 0.7 0. 0 0.7 1. 4 2.1 2. 8 3.5 C27 1, 1 5 1 5 1 5 1 5 C27 1 5 1 5 Lx/0lm 6M 8M 10M 12M Lx/0lm 6M 8M 10MLx/0lm 12M 6M 8M 10M 12M Max. 7.38 4.15 2.66 1.85 Max. 7.38 4.15 2.66 Max. 1.85 4.66 2.63 1.68 1.17 % 5.9 3.3 1.5 % 5.9 3.3 % 1.5 3.7 1.3 0.9 % 4.4 2.5 1.6 1.1 % 1.6 1.0 Y/ height ratio C9 Y/ height ratio C9 % 4.4 2.5 1.6 1.1 40% 3.0 1.7 1.1 40% 1.9 1.1 0.5 40% 3.0 1.7 1.1 20% 1.5 0.8 0.5 0.4 20% 0.9 0.5 0.3 0.2 1 0 % 0.4 0.3 0.2 20% 1.5 0.8 0.5 1 0.4 0 % 0.5 0.3 0.2 0.1 10 % 0.4 0.3 0.2 / lm 9 9 9 9 type III C18 0.0 C 44 C18 0.0 C 88 6 6 6 6 240 132 type I 120 C18 0.0 240 6 6 3 Y/ height ratio C9 C type II type V 9 9 120 240 6 6 3 4 3 3 1 5 1 5 Y/ height ratio C9 320 176 3 3 0.0 3 3 0.0 C27 220 C27 Y /height ratio C9 Y /height ratio C9 Lx/0lm 6M 8M 10M 12M Lx/0lm 6M 8M 10M 12M Max. 9 9 9 9 4.21 2.37 1.52 1.05 Max. 3.77 2 1.36 0.94 % 3.4 1.9 1.2 0.8 % 3.0 1.7 1.1 0.8 44 % 2.5 0.9 0.6 C18 0.0 C % 2.3 1.3 0.8 0.6 1.4 9 9 1.4 9 9 40% 1.7 0.9 0.6 0.4 40% 1.5 0.8 0.5 0.4 88 20% 0.8 0.5 0.3 0.2 C18 0.0 C 44 20% 0.8 0.4 0.3 0.2 C18 0.0 C 6 6 6 6 10 % 0.4 0.2 0.2 0.1 240 10 % 0.4 0.2 0.1 0.1 132 88 1.4 1.4 6 6 240 6 320 6 132 176 320 3 3 0.0 3 3 176 C27 220 3 3 2. 8 2.1 1. 4 0.7 0. 0 0.7 1. 4 2.1 2. 8 3.5 1 5 1 5 1 5 1 5 3 3 2. 8 2.1 1. 4 0.7 0. 0 0.7 1. 4 2.1 2. 8 3.5 C27 220 C27 1 5 1 5 1 5 1 5 Lx/0lm 6M 8M 10M 12M Max. 4.21 2.37 1.52 1.05 Lx/0lm 6M 8M 10M 12M Lx/0lm 6M 8M 10M 12M Max. 4.21 2.37 1.52 1.05 % 3.4 1.9 1.2Max. 0.8 3.77 2 1.36 0.94 % 3.4 1.9 1.2 0.8 % 3.0 1.7 1.1 0.8 % 2.5 0.9 0.6 % 2.5 0.9 0.6 % 2.3 1.3 0.8 0.6 40% 1.7 0.9 0.6 0.4 40% 1.7 0.9 0.6 0.4 40% 1.5 0.8 0.5 0.4 20% 0.8 0.5 0.3 0.2 20% 0.8 0.5 0.3 20% 0.2 0.8 0.4 0.3 0.2 1 0 % 0.4 0.2 0.2 0.1 10 % 0.4 0.2 0.2 1 0.1 0 % 0.4 0.2 0.1 0.1 / lm / lm / lm OutDOOr / industrial Y/ height ratio C18 0.0 Lx/ Ma Y/ height ratio C18 0.0 2. Lx/0 Max. 8 6 4 2 1 Optical Distribution Cri ip ik Factor lifetime Operating Output Current Dimensions weight Dimmable Certification applications Residential area / Park / Streets / Pedestrian / Cycle paths/ Car parks 36w ~ 72w 92w ~ 145w 1w 340 110 5 340 110 682 340 108 ~ 145 w 110 784 1 w W lm lm/w K hrs c VAc Hz ma mm kg S40570t29AA 38 Type II 3,6 98 5700 S50570t29AA 48 Type II 4,900 102 5700 St29AA 56 Type II 5,415 97 0 S70t29AA Type II 7, 0 S70570t19AA Type I 7,900 110 5700 72 S70570t29AA Type II 7,550 105 5700 S70570t59AA Type V 7, 101 5700 S11t29BA Type II 11,130 104 0 S11570t29BA 108 Type II 11, 110 5700 S11570t39BA Type III 11,700 109 5700 S13t29BA Type II 13,020 103 0 S13570t29BA 126 Type II 13,700 109 5700 S13570t39BA Type III 13, 107 5700 S15t29BA 145 Type II 14,670 102 0 S18570t29CA Type II 19,700 110 5700 1 S18570t39CA Type III 19, 109 5700 >70 66 08 >0.9 50,000 40~50 120240 50/ 700 5 x 340 x 110 8.5 682 x 340 x 110 10 784 x 340 x 110 13 Yes (110V) ce 28 _ LG LIGHTING LG LIGHTING _ 29
OUTDOOR / INDUSTRIAL OUTDOOR / INDUSTRIAL LED High Bay Light 115w ~ 1w Technical Data Angle 55 140W 1W 13,610 lx 9 Achieves energy savings of up to 55% Light weight product (3.9kg) for easy installation Fast heat transfer with pure aluminum and dual layer structure IP 65 motion sensor (optional) 010V dimming, with further dimming options such as motion sensor, ZigBee/DALI protocol 9 9 9 9 6 6 3 3 %55 e kadar enerji tasarrufu Montaj kolaylığı sağlayan hafif ürün(3,9kg) Saf alüminyum ve çift katmanlı yapısı sayesinde hızlı ısı aktarımı IP 65 hareket sensörü (opsiyonel) 010V kısılabilme,hareket sensörü, ZigBee / DALI protokolü gibi diğer kısılabilme seçenekleri 6 3 3 Temel Özellikler 544 lx 1,021 lx 378 lx 454 lx 213 lx 333 lx 255 lx 168 lx 3 2,420 lx 1,361 lx 7.0m 871 lx 8.0m 5 lx 444 lx 7.0m 340 lx 8.0m 9.0m 269 lx 9.0m 10.0m 218 lx 8.0m Angle:2x26? 5,444 lx 7.0m 6 136 lx 163 lx / lm 9 278 lx 202 lx 3 1,815 lx 9 9 6 6 3 6 3 6 1W 9,457 lx 1,773 lx 369 lx 2,364 lx 788 lx 236 lx 1,051 lx 443 lx 164 lx 591 lx 378 lx 263 lx 7.0m10.0m 193 lx 7.0m 8.0m 148 lx 8.0m 9.0m 117 lx 9.0m 10.0m 95 lx 111 lx 3 88 lx 9 121 lx 7.0m 92 lx 73 lx 59 lx 6 Angle:2x45? 3 / lm 8.0m 9.0m 71 lx 3 145 lx 10.0m 657 lx 197 lx 6 10.0m 7,093 lx 284 lx 3 9.0m 140W 1,478 lx 9 Angle:2x26? 5,911 lx 9 Angle:2x26? Angle 9 9 21,776 lx 851 lx 653 lx 6 6 1,512 lx 4,083 lx 3,403 lx 16,332 lx 10.0m Angle:2x45? Angle:2x45? Specification Model Number Luminous Efficacy Temperature Angle CRI UGR IP IK Glow Wire Test Factor Lifetime K c hrs W lm lm/w 115 13,000 113 H1257P551SA Applications Dimensions (Unit : mm) OPTIONS 115w ~ 1w DALI Dongle (IP65) H1457P551SA 140 Motion sensor (IP65) Braket 15, <25 90 <28 55 <25 90 <28 VAC Weight Hz mm kg H1657P551SA Dimmable Certification Yes (010V) *optional DALI ZigBee CE ENEC 4 5700 83 65 55 <25 H1657P901SA 90 <28 H1857P551SA 55 <25 90 <28 18, c Dimensions 111 H1457P901SA c Input 3.9 H1257P901SA Warehouses / Factory / Garage 55 Storage Operating Input Temperature Temperature 08 850 >0.9 50,000 40 30~50 240 50/ 4 x 472 x 158 114 158 4.2 472 4 9CMA813PDA 9SDA81TVDA 1 MAZ64943201 20, 116 H1857P901SA 30 _ LG LIGHTING LG LIGHTING _ 31
OutDOOr / industrial LED Waterproof Light 22W / 46W OutDOOr / industrial LED Flood Light W Direct replacement for Conventional Waterproof Widebeam light distribution Ceilingmounted bracket installation Konvansiyonel Waterproof ile doğrudan değişim Geniş huzmeli ışık dağıtımı Tavana monte edilebilir braket montajı Product reliability with IP66 and IK08 Simple squared design with black colour Easy Installation with bracket IP66 ve IK08 ile ürün dayanıklılığı Siyah renkli kare dizayn Braket ile kolay montaj 22 w applications Industrial hall / Parking areas / Warehouses 22 w 46 w 968 1,265 1,265 angle 89 129 92 92 Cri ip Factor lifetime 46 w E2350SA2N21 storage Operating storage humidity Operating humidity E4850SA2N21 498 lux Dimensions weight Dimmable Certification 1169 lux applications Parks, Pathways / Gardens / Sculptures / Structures / Architectural Flood Lighting / Billboard Lighting 405 287 88 angle Cri ip ik Factor lifetime storage Operating L1050BA0N41 9 9 9 9 4,034 lx 125 lux 240 292 lux 9 9 1,008 lx 4 9 9 448 lx 6 6 55 lux 130 lux 293 6 6 720 1, 252 lx 6 6 9 1, 161 lx 2, 3 3 3 31 lux 3 73 lux 1, 6 6 Angle:2x57? Angle:2x57? 112 lx 2, 3, 3 3 82 lx 7.0m 4,000 3, 63 lx 8.0m 3 3 4,000 Angle:2x55? Dimensions weight Dimmable Certification W lm lm/w K hrs c c % RH % RH VAc Hz mm kg W lm lm/w K hrs c c VAc Hz mm kg E2350SA2N21 22 2,000 91 1,265 x 89 x 92 1.5 0 120 65 >0.9 30,000 20~ 20~40 Below 95 20~85 220~240 50/ No ce custom Union L1050BA0N41 9, 95 0 110 73 66 08 0.9 40,000 40~65 20~50 240 50/ 287 x 405 x 88 5.4 No ce E4850SA2N21 46 4,000 87 1,265 x 129 x 92 2.2 32 _ LG LIGHTING LG LIGHTING _ 33
OutDOOr / industrial PLS (Plasma Lighting System) 1kW Angle = 1 Angle = 2 OutDOOr / industrial Full and continuous light spectrum mirroring natural sunlight Significant energy saving and long lifetime High lumen maintenance compared to conventional HID products. No hazardous materials and little ultraviolet emission Yüksek kalitede doğal güneşe benzeyen komple spektruma sahip ışık kaynağı Enerji tasarrufu sağlar ve uzun ömürlüdür Konvansiyonel HID ürünlerine kıyasla yüksek lümen verimliliği Zararlı madde içermez ve az ultraviole ışın salınımı 9 9,000 320,000 6 6 4,000 640,000 3 3,000 1 5 1 5 1,969 lx 492 lx 219 lx 123 lx 79 lux 1,969 lx 20.0m 9 9 9 9 20.0m 749 lx 492 lx 20.0m 40.0m 2,000 9 9 40.0m 219 lx.0m 4,000 187 lx 40.0m 1,,000 6 6 6 6 6,000 2,.0m 83 lx 123 lx.0m.0m 120,000 8,000 3, 6 6.0m 3 3 47 lx 79 lux.0m.0m 3 3 10,000 4,000 1 5 1 5 240,000 1 5 1 5.0m 3 3 30 lx.0m,000 1 5 1 5 /lm /lm Angle = 3 Angle = 4 431 lx 20.0m 431 lx 20.0m 9 9 269 lx 108 lx 20.0m 9 9 40.0m 9 9 108 lx 40.0m 440 9 9 8 67 lx 48 lx 40.0m.0m 2 520 36,000 72,000 6 6 108,000 144,000 3 3 1 5 1 5 48 lx 27 lx 17 lx.0m.0m.0m 22,000 6 6 1,320 44,000 1,76 0 6 6 66,000 3 3 2, 1 5 1 5 88,000 3 3 110,000 1 5 1 5 30 lx 17 lx 11 lx 27 lx 17 lx.0m.0m.0m.0m.0m 6 6 7 1,040 3 3 1, 1 5 1 5 /lm /lm angle Cri ip Glow wire test Factor lifetime storage Operating weight Certification W lm lm/w K c hrs c c VAc Hz kg applications Industrial / Green Farm / Indoor Sports Hall / Outdoor Stadium / Golf Courses OPtiONs 1kw louver PSF1031A.A6AED00 PSF1031A.A6BED00 10 20 87,000 87 6 PSF1031A.A6CED00 30 PSF1031A.A6DED00 40 PSF1031A.A7AED00 10 65 650 0.9 10,000 30~ 20~40 220~240 50 16 ce 265 Ø17 514 PSF1031A.A7BED00 20 85,000 85 7 PSF1031A.A7CED00 30 478 448 MF10P.A51 (Type1) MF10P.A52 (Type2) PSF1031A.A7DED00 40 34 _ LG LIGHTING LG LIGHTING _ 35
OutDOOr / industrial PLS (Plasma Lighting System) 1.8KW Angle = 6 Angle = 1 OutDOOr / industrial Full and continuous light spectrum mirroring natural sunlight Significant energy saving and long lifetime High lumen maintenance compared to conventional HID products. No hazardous materials and little ultraviolet emission Yüksek kalitede doğal güneşe benzeyen komple spektruma sahip ışık kaynağı Enerji tasarrufu sağlar ve uzun ömürlüdür Konvansiyonel HID ürünlerine kıyasla yüksek lümen verimliliği Zararlı madde içermez ve az ultraviole ışın salınımı 9 9 1, 2, 6 4, 6 5, 3 3 7,000 1,313 lx 328 lx 146 lx 82 lx 53 lx 36 lx 498 lx 1,313 lx 30m 30m 9 9 1,023 lx 30m 9 9 328 lx m 9 m 1, 9 1, 256 lx 146 lx m 90m 1, 2, 2, 90m 114 lx 82 lx 90m 120m 6 6 6 2, 4, 3, 6 120m 64 lx 53 lx 120m 150m 6 3, 5, 6 4, 150m 3 3 41 lx 36 lx 150m 1m 3 3 4, 7,000 6,000 Angle 6 1m 3 3 28 lx 1m 6,000 /lm /lm Angle 6 Angle 1 Angle = 2 Angle = 3 498 lx 30m 30m 9 9 373 lx 30m 125 lx 9 m 9 9 9 1, 6 1, 6 2, 3 3 3,000 125 lx 55 lx 31 lx 20 lx 14 lx 9 9 m 1, 90m 6 6 1, 120m 6 2, 6 1, 150m 3 3 3,000 1, 3 1m 3 Angle 2 2,000 /lm Angle = 4 93 lx 41 lx 23 lx 15 lx 10 lx 55 lx 31 lx 20 lx 14 lx Angle 3 Angle 2 m 90m 120m 150m 1m 90m 120m 6 6 1, 150m 1, 1m 3 3 2,000 /lm 270 lx 30m 270 lx 30m 9 9 68 lx m 9 9 2 5 6 840 6 1,120 3 3 1, 68 lx 30 lx 17 lx 11 lx 8 lx Angle 4 m 90m 120m 150m 1m 2 5 6 6 840 1,120 3 3 1, /lm 30 lx 17 lx 11 lx 8 lx Angle 4 90m 120m 150m 1m angle Cri ip Glow wire test Factor lifetime storage Operating weight Certification W lm lm/w K c hrs c c VAc Hz kg applications Industrial / Green Farm / Indoor Sports Hall / Outdoor Stadium / Golf Courses 576 OPtiONs 1.8kw louver 1.8kw Grill PSF1831A.A6NYD00 PSF1831A.A6AYD00 6 10 PSF1831A.A6BYD00 183,000 99 6 20 PSF1831A.A6CYD00 30 PSF1831A.A6DYD00 40 1,850 PSF1831A.A7NYD00 6 66 650 >0.9 10,000 30~ 20~40 220~240 50 20 ce custom Union Ø498 PSF1831A.A7AYD00 10 340 PSF1831A.A7BYD00 97 7 20 PSF1831A.A7CYD00 30 314 MF18P.A43 MF18P.A50 PSF1831A.A7DYD00 40 36 _ LG LIGHTING LG LIGHTING _ 37
LG LED Reference Site Reference Site 2 1 3 4 5 6 7 LG Twin Tower, Seoul, Korea : LED Flat Light / LED Downlight / LED PAR30 EVKUR, TURKEY : LED Downlight LG ELECTRONICS DEUTSCHLAND, GERMANY : LED Flat Light / LED Downlight CAUQUENES, CHILE : LED Street Light MEDELLIN CITY HALL, COLOMBIA : LED Flat Light YAPI KREDI BANK, TURKEY : LED Flat Light SAFA GOLD MALL, PAKISTAN : LED Downlight / LED Tube CHILLAN VIEJO, CHILE : LED Street Light DEWA, UAE : LED Flat Light / LED Downlight EMIRATE NBD, UAE : LED Flat Light / LED Downlight AL SHIBA, UAE : LED Downlight ARC LOFT ACARLAR, TURKEY : LED Downlight ERCILLA, CHILE : LED Street Light 2 3 1 4 5 6 38 _ LG LIGHTING LG LIGHTING _ 39
lg Pls reference site reference site 3 1 2 4 5 Suwon KT wiz ParK, Korea : PLS 1.8kW SanGnoK GoLF resort, Korea : PLS 1kW Yeoui ParK, Korea : PLS 1kW POSCO FINEX PLANT, KOREA : PLS 1kW SHarJaH airport, uae : PLS 700W SiLLa university, Korea : PLS 1kW San LorenZo, argentina : PLS 1.8kW GonJiaM SKi resort, Korea : PLS 1kW LG CHaMPion S ParK, Korea : PLS 1.8kW LGe CHanGwen FaCTorY, Korea : PLS 700W 1 2 3 4 5 40 _ LG LIGHTING LG LIGHTING _ 41
Case Study Background LG Twin Tower, located in Yeoido, is the headquarter of LG Group that covers 14,733 m² of land and 157,835 m² of gross floor space. The two buildings have 3 underground levels and 34 ground levels with a seating capacity of over 10,000. Since the consturction in 1987, LG Twin Tower has required no repair work. However, the equipment installed throughout the buildings had become obsolete, while the maintenance costs and energy costs continued to grow. As a landmark of Seoul, LG started to renovate the building in June 2010, in order to enhance LG brand image and to improve the working conditions. Three main purposes of this renovation project were to bring about greater ecofriendliness for greater energy savings, to create a modern working environment and to provide a comfortable working space with new equipment. To achieve this, it required a significant improvement of the lighting system which accounts for 30% of energy consumption in large buildings. To provide an optimal environment, it must be environmentally friendly and compatible with the existing facilities allowing integrated control system. These are the reasons behind the selection of LG LED Lighting. CHALLENGE With fluorescent lights high energy consumption, there was always a big burden on overall energy costs. Moreover, with the rising issue of energy cost regulation for big buildings, we needed a new solution. Fluorescent lights are shortlived, while they also require higher maintenance costs, as around fluorescent lights have to be changed daily. Due to replacement, labor and disposal costs, the fluorescent light really was wasteful. (PanSik Choi, senior research engineer of Serveone) The biggest problem before the renovation was the electricity cost of conventional lighting and the maintenance costs of deteriorated equipment. With two buildings each having 34 floors, the total number of fluorescent lights was over 50,000. Hundreds of fluorescent lights with a maximum life span of 8,000 hours need to be changed every day. As the government s regulation is becoming stricter, more effective energy saving solutions were desperately needed. Lighting with minimum power consumption was needed, as well as ecofriendliness and integrated control optimized for a high technology working environment. SOLUTION The scale of the project was unprecedented, as it installed the country s largest working space with LED lighting and control. Therefore, we needed a brand equipped with better quality and solutions that went beyond simple lighting service. Perhaps replacing just lighting is not that difficult. But, the management system for controlling them was vital. (MinKwang Lee, senior research engineer of LGE) LG Electronics suggested the following three key factors for Twin Tower s renovation process. EFFICIENCY : Effective energy saving technology LG LED flat light, which replaced W conventional fluorescent lights, has a power consumption of 53W while bringing 2030 percent in energy savings. In addition, with the daylight sensor and the dimming function, up to percent of energy savings are possible. Illumination reduced by 50 percent can fully light up the working space, while the daylight sensor installed at each window can recognize outdoor daylights automatically and transmit a signal to help maintain optimal indoor illumination. Moreover, a lifespan of 50,000 hours can noticeably reduce the maintenance costs. Comfort : Optimal light for users Another benefit of LG LED flat light is low UGR with less than 19. UGR level below 19 is optimal for the working space, providing workers with proper lighting for writing, reading and computer work. Conventional fluorescent lights have UGR levels between 2223, which can cause stress for office workers who spend extensive time under the lights. Additionally, LG LED is ecofriendly and brings longterm health benefits, as it does not emit mercury, lead, ultraviolet rays or infrared rays. RELIABILITY : Credibility and high quality LG Twin Tower project has not only 17,000 LG LED flat lights (53W) replacing conventional fluorescent lights, but also 3,000 LED downlights (15W) and 2,000 LED PAR30 (12W) replacing conventional halogen lamps. Particularly, LED flat light is connected together with integrated control systems, making them more credible. We tested the products on 7th and 33rd floors of the West Tower for two months. During the installation, communication, electricity and cabling were few of the many variables to be managed. So, we plan to have continuous testing and monitoring after the construction for further improvement. (BongGeun Jung, senior research engineer of LGE) LG LED Lighting was recognized both internally and externally. American certification company, Underwriters Laboratories(UL), designated LG Electronics R&D center as a ULauthorized testing lab in the green energy sector (e.g. solar, LED lighting). This means LG LED lighting can secure high levels of reliability. BENEFIT Having a total solution technology with the general advantages of LED lighting is only possible with LG. Long lifespan, energy efficiency and control solution combine to save energy costs by up to KRW 10 million. (PanSu Choi, senior research engineer of Serveone) The most remarkable achievement after the LG LED lighting installation was energy savings. Twin Tower s power consumption in January greatly declined, recording 1,900,896kWh, reducing up to 310,000kWh compared to January 2010, which was before the renovation. Assuming the average monthly power consumption is kwh, Twin Tower s energy consumption is equivalent to 1,550 households each month. Electricity cost was KRW 190 million, enabling savings of KRW 10 million, compared to 2010. The best part of moving into the renovated building was the lighting. Compared to the complicated atmosphere with separated fluorescent lights and luminaires, I like the refined design that combines the lighting and ceiling in one. It s also not that glary as before. Each floor has controllable touch panels, so I can turn them on, when I m working overtime. Besides, I feel much relieved that it contains no pernicious ingredients. (SangWoo Lim, LG International) This project proved the reliability and high energy efficiency of LG LED lighting products, as well as its ability to provide an optimal environment for the users. In short, LG LED lighting is expected to be widely recognized. The optimal lighting solution for ecofriendly smart buildings, LG LED Lighting