LED 조명 제안 by Lumihightech Co.,Ltd. 2015. 8

1-1. 회사 소개 회사명 루미하이테크 주식회사 설립일 2015. 08. 06 자본금 3억원 대표 조 중 오 회사명 루미하이테크 주식회사 설립일 2015. 08. 06 자본금 3억원 대표 조 중 오 인원 6 (4 엔지니어), 생산 : 임시직( 20명) 공장 대지 : 3,000평, 건물 : 500평(공장) + 사무실(70평) 생산라인 15M / 4 Production Lines ( 일일 생산 최대 3K Sets ) 주소 경상북도 상주시 이안면 무운로 1243 사업자 등록번호 142-81-84114

1-2. 회사 소개 장 점 최적 설계 ( 효율, 품질, 가격, 생산성 을 동시에 고려 설계) 1-2. 회사 소개 장 점 최적 설계 ( 효율, 품질, 가격, 생산성 을 동시에 고려 설계) 많은 경험 ( Know-how, Know-why ) 짧은 납기 : 1개월 이내 ( 2~3주) 기술 Support ( 빠르고 정확한 품질 대응 ) SKD, CKD 비즈니스에 적합 깊은 전자 부품에 대한 이해 축적된 기술로 빠른 신제품개발 PSU 직접 설계

1-2. 주요 고객 한국 Japan ETC 온누리교회 - 거의 모든 조명 제품 온누리교회 - 거의 모든 조명 제품 리모트솔루션 - LED 형광등, 면조명, 다운라이트 LMH Korea - 다운라이트 TPT - 거의 모든 조명 제품 한국 Imabari Shipbuilding - 선박등 (24 Models) Daihatsu Motors - 공장등, LED 형광등 Hitachi - LED 형광등 Shodensya - LED 형광등, PSU, Components World Eco Marketing - 공장등, 면조명, LED형광등 IZ - LED Flat Lamp Mitachi - LED 형광등 PMD Networks - 가로등, 보안등, 투광등 LMH Korea - 투광등, 공장등, 다운라이트 Japan ETC T P T (Indonesia) - Bulb, LED Tube Lamp, Flat Lamp, Factory Lamp Maez SDN(Malaysia) - Street Lamp, LED Display, Flat Lamp Saudi Arabia, Philippines, Uzbekistan Sanxi City - Solar LED Street Light System

2-1. 형광등 대치 모델 1 Lamp만 변경 2 등 기구까지 변경 FL Lamp (Existing Lamp) LED Tube Lamp LED Flat Lamp FH32W, FH40W(1200mm) : 22W FH110W (2400mm) : 56W 소비전력 연색성(Ra) 수명 (H) 총광속 (Lm) 광효율 (Lm/W) 절약비율 (%) 보수 유지비 32W FL 1EA 32W 60 6,000 1,920 Yes 18W LEDLamp 18W 84 50,000 2,160 120 43.75 No 32W FL 2EA 64W 3,840 LED Flat Lamp 40W 4,000 100 37.5 ※ Total Saving Cost : Electricity 43.7% + Maintenance 75% / Year  Min. 50% + Peak (기본요금 절약)

2-2. LED 다운라이트 12W 20W 40W FPL Lamp LED Down Light 소비전력 연색성(Ra) 수명 (H) 총광속 (Lm) 광효율 (Lm/W) 절약비율 (%) 보수 유지비 26WFPL(1EA) 26W 60 6,000 1,170 45 10W LEDLamp 12W 84 50,000 1,200 100 54 No 26WFL(2EA) 52W 2,340 25W LED Lamp 25W 2,500 52 ※ Total Saving Cost : Electricity 53.7% + Maintenance 75% / Year  Min. 60% + Peak (기본요금 절약)

2-3. LED 공장등 150W Bracket 60, 90, 120W E39 type Existing Lamp (mercury, Metal Halide) LED Lamp 소비전력 연색성(Ra) 수명 (H) 총광속 (Lm) 광효율 (Lm/W) 절약비율 (%) 보수 유지비 450W Mercury 450W 40 8,000 11,250 25 250W Metal 250W 50 10,500 42 100W LED Lamp 100W 80 40,000 12,000 120 78 No ※ Total Saving Cost : Electricity 78% + Maintenance 100% / Year  Min. 80% + Peak (기본요금 절약)

2-4. LED 투광등 500W 750W Existing (1.5~2.0KW) 소비전력 연색성(Ra) 수명 (H) 총광속 (Lm) 광효율 (Lm/W) 절약비율 (%) 보수 유지비 2000W HQI 2000W 50 8,000 64,000 42 500W LED Lamp 500W 80 50,000 60,000 120 60 No 750W LED Lamp 750W 82,500 110 ※ Total Saving Cost : Electricity 70% + Maintenance 100% / Year  Min. 80% + Peak (기본 요금 절약)

3-1. LED Bulb / PAR (9W & 12W) ITEMS 9W 12W Input Voltage AC220 ~ 240V Frequency Range 50 ~ 60Hz Power Consumption Input Current at 220Vac 41 mA 55 mA LED Operation Voltage 270 Vdc LED Operation Current 30 mA 40 mA Luminous Flux 800 Lm 1000 Lm Operation Temp. -20 ~ 45 Deg. Storage Temp. -40 ~ 85 Deg. Life Time 40,000 ~ 50,000 Hrs LED Maker LGIT Weight 330g +/-10g 750g +/-10g Size Ø75 *100 mm Ø98 *104mm

3-2. Down Light ( 6 Inch & 8 Inch ) – Office & Lobby * 12W / 20W Down Light ITEMS 12W(6 inch) 20W(8 inch) 40W(8 inch) Input Voltage AC90 ~ 240V Frequency Range 50 ~ 60Hz Power Consumption 12W 20W 40W Input Current at 220Vac 0.0545A 0.09A 0.18A LED Operation Voltage 44~46Vdc LED Operation Current 280mA 470mA 840mA Luminous Flux 1320 Lm 2200 Lm 4150 Lm Operation Temp. -20 ~ 45 Deg. Storage Temp. -40 ~ 85 Deg. Life Time 40,000 ~ 50,000 Hrs LED Maker LGIT, Seoul Semiconductor Weight 470g +/-10g 1050g +/-10g 1820 +/- 20g Size Ø178 *80 mm Ø230 *90mm Ø230 *120mm * 40W Down Light

3-3. LED Tube Lamp ( Converter Outside ) - Office ITEMS SPECIFICATION Input Voltage AC90 ~ 240V Frequency Range 50 ~ 60Hz Power Consumption 22W Input Current at 220Vac 0.11A LED Operation Voltage 37~40Vdc LED Operation Current 490mA Luminous Flux 2300 Lm Light Intensity @ 1M 590 Lx Avg. Beam Angle 150 o Operation Temp. -20 ~ 45 Deg. Storage Temp. -40 ~ 85 Deg. Life Time 40,000 ~ 50,000 Hrs LED Maker LGIT Tube Size T8 / 25.5 Ø Weight 305 g +/-10g Size 1198 X 25.5mm SMPS 22W (86%)

3-4. LED Tube Lamp ( Converter Inside) - Office ITEMS SPECIFICATION Input Voltage AC90 ~ 240V Frequency Range 50 ~ 60Hz Power Consumption 22W Input Current at 220Vac 0.11A LED Operation Voltage 134 Vdc LED Operation Current 150 mA Luminous Flux 2300 Lm Light Intensity @ 1M 590 Lx Avg. Beam Angle 150 o Operation Temp. -20 ~ 45 Deg. Storage Temp. -40 ~ 85 Deg. Life Time 40,000 ~ 50,000 Hrs LED Maker LGIT Tube size T10 , 30 Ø Weight 420 g +/-10g Size 1198 X 25.5mm SMPS 22W (90%) / Internal Type 7mm 22.5mm 1198mm

3-5. LED Tube Lamp ( Water Proof ) – Vegetable Plant ITEMS SPECIFICATION Input Voltage AC90 ~ 240V Frequency Range 50 ~ 60Hz Power Consumption 22W Input Current at 220Vac 0.11A LED Operation Voltage 37~40Vdc LED Operation Current 490mA Luminous Flux 2300 Lm Light Intensity @ 1M 590 Lx Avg. Beam Angle 150 o Operation Temp. -20 ~ 45 Deg. Storage Temp. -40 ~ 85 Deg. Life Time 40,000 ~ 50,000 Hrs LED Maker LGIT Tube Size T8 / 25.5 Ø Weight 225 g +/-10g Size 1198 X 25.5mm SMPS 22W (86%) Ultrasound

( Cabin type ) 3-6. Vessel Lamp ITEMS SPEC. Light Data Materials Glare Shield Diffusion & Embossing ( PC Cover) Light Data Vibration Taping & Screw IP Rating IP22 Materials  Main Frame Metal 0.8T (7.5BG7/2) Heat Sink AL Reflector Heat Sink – White Painting Cover PC, 95%, Kolon LED PCB CEM-1, 1.6T LED PCB Size L580 X W30 X T1 X 2EA RoHS Compliant Condition Temperature Operation： -25 ~ 45 ℃ Storage ： -25 ~ 50 ℃ Humidity 10 ~ 90% Safety Noise & EMI CISPR22 Harmonic Wave JIS C 61000-3-2 Surge JIS C 61000-4-5 Remarks LED q’ty ２Lamp：104 EA LED Maker LGIT or Equivalent Cover Protect Protect Sheet on PC Cover ２Lamp：L580 × D3０× T1 × 2 EA Urea Screw Dust Protect Pad 6EA 1EA GND Line Power & Case, Case & GND Wire

( DP&WT Type ) 3-7. Vessel Lamp Items Spec. Light Data Materials Glare Shield Diffusion & Embossing ( PC Cover) Light Data Vibration Taping & Screw IP Rating IP65 Materials  Main Frame Metal 0.8T (7.5BG7/2) Heat Sink AL Reflector Heat Sink – White Painting Cover PC, 95%, Kolon LED PCB CEM-1, 1.6T LED PCB Size L580 X W30 X T1 X 2EA RoHS Compliant Condition Temperature Operation： -25 ~ 45 ℃ Storage ： -25 ~ 50 ℃ Humidity Safety Noise & EMI CISPR22 Harmonic Wave JIS C 61000-3-2 Surge JIS C 61000-4-5 Remarks LED q’ty ２Lamp：104 EA LED Maker LGIT or Equivalent Cover Protect Protect Sheet on PC Cover ２Lamp：L580 × D3０× T1 × 2 EA Latch Silicon Ring 4EA 1EA GND Line Power & Case, Case & GND Wire

3-8. Flat Lamp - Office ITEMS SPECIFICATION Outline dimension 323x1274x514mm Luminous Flux 5,250 lm Efficiency 105.0 lm/W Power Consumption 50 W Dimming 10W ~ 60W Adjustable (Option) Color Temperature 6000K (Standard) CRI 85 2M Center 520 lux in center Optics Angle (50%) 113.5 ˚ Input Voltage AC90V ~ AC240V Life Time 40,000 Hr Material Metal, PC Weight 5.7 Kg SMPS PSE / CE / UL

3-9. Factory Lamp (High Bay :130W) ITEMS SPECIFICATION Input Voltage AC 90 ~ 240 V Input Current 1,3A at 100Vac Input Frequency 50 ~ 60Hz Input Watts 130 Watts Total Flux (Including Converter ) 14,175 Lm Total Flux(LED) 17,000 Lm Light Efficiency ( Including Converter) 108 Lm/W 6M Lux 366 Lx Color Temp. 6000 +/- 300 K CRI 75 Ra Beam angle 75 o LED q’ty 90 EA LED Operation Voltage DC 47 ~ 48 V LED Operation Current 2.5 A Life Time 40,000 ~ 50,000 Hours Lamp Length 300 X 300 X 130 +/- 2mm Weight <4.5Kg +/- 100g (W/O Converter)

3-10. Factory Lamp (Low Bay 60W /90W) ITEMS SPEC. of 90W SPEC. of 120W Input Voltage AC 90 ~ 240 V Input Current 0.41 A at 220Vac 0.55 A at 220Vac Input Frequency 50 ~ 60Hz Input Watts 90 Watts 120 Watts Total Lumen with PSU 10,700 Lm 14,160 Lm Total Lumen (LED Only) 12,600 Lm 16,500 Lm Light Efficiency 120 Lm/W 118 Lm/W 6M LUX 374 Lx 540 Lx Color Temperature 6000 +/- 300 K Color Radiance Index 80 Ra Beam Angle 80 o LED q’ty 72 EA LED Array 8 Series X 9 Parallel LED Operation Voltage DC 35 ~ 37 V LED Operation Current 2.3 A 3.1A Operation Temp. -40 ~ 45 o C Storage Temp. -50 ~ 85 o C Life Time 40,000 ~ 50,000 Hours Lamp Size 285Ø X 303 +/- 2mm Weight <2.2Kg +/- 100g (W Converter) <3.2Kg +/- 100g Base E39

3-11-1. Explosion Proof Lamp ( 50W~100W) – Chemical / Oil Factory Explosion Level : Ex d ⅡC T6 IP66, Ex tD A21 T120℃ TYPE UNIT DESCRIPTION Power Consumption(P) W 50W / 60W / 80W /100W Input Voltage Vac 187~275V Output Voltage Vdc DC 24V Luminous Flux (F) lm 5000 / 6000 / 8000 / 10000 Efficiency lm / W 100 Size mm 300*490*310 Color Temperature (CCT) K 5,700 CRI RA 80 Life Time Hrs 50,000 Operation Temperature °C -25~+45 Material   AL. ALDC. GLASS IP IP 66 Weight Kg 8.5 Efficiency (SMPS) % 93 Installation  Place Any Place

3-11-2. Explosion Proof Lamp (100W~200W) – Chemical / Oil Factory Explosion Level : Ex d ⅡC T6 IP66, Ex tD A21 T120℃ TYPE UNIT DESCRIPTION Power Consumption(P) W 100W/120W/150W/200w Input Voltage Vac 187~275V Output Voltage Vdc DC 24V Luminous Flux (F) lm 10000 / 12000 / 15000 / 20000 Efficiency lm / W 100 Size mm 300*490*310 Color Temperature (CCT) K 5,700 CRI RA 80 Life Time Hrs 50,000 Operation Temperature °C -25~+45 Material   AL. ALDC. GLASS IP IP 66 Weight Kg 14.5 Efficiency (SMPS) % 93 Installation  Place Any Place

3-12. Security Lamp ( 24W/Japan) – Small Alley ITEMS SPECIFICATION AC Input Voltage AC 90 ~ 240 V Maintenance Factor > 0.75 after 30,000 hrs AC Input Current 0.2A at 100Vac Uniformity Ratio of Illumination ( Min/avg. ) >0.4 AC Input Frequency Range 50 ~ 60Hz Max. illumination at 4.7M Min. illumination at 4.7M 6.8 Lx 1.8 Lx Power Consumption 20 Watts Operation temperature -40 ~ 45 o C Total Luminous Flux (Incl. Converter) 2,000 Lm Storage Temperature -50 ~ 85 o C LED Luminous Flux 2,400 Lm Product Life 50,000 ~ 60,000 Hours Light Efficiency 100 Lm/W Lamp size 93X 208 X 38 +/- 2mm Average illumination at 4.7M 4.3 Lx Weight <1.5Kg +/- 100g (W/O Converter) Color temperature 5000 +/- 300 K Power Supply Unit Water Proof Type CRI 75 Ra LED Operating voltage DC 33 ~ 37.2 V Pole Distance 30 M LED operating current 0.51 A Installation Height 4.7 M LED Array 12 Series X 1 Parallel

3-13. Security & Street Lamp ITEMS 50W Spec. 100W Spec. 150W Spec. AC Input Voltage AC 90 ~ 264V AC 90 ~ 305V AC 90 ~ 305 V AC Input Current 230mA @220Vac 455mA@220Vac 682mA@Vac AC Input Frequency 50 ~ 60Hz Power Consumption 50W 100W 150 W Operation temperature -20 ~ 60 o C Operation humidity 20 ~ 90 % Storage Temperature -50 ~ 85 o C Life Time(Hours) 50,000 ~ 60,000 Lamp length 390X 307 X 127 520X 307 X 127 650X 307 X 127 Weight <7.6 Kg +/- 100g <8.6 Kg +/- 100g <9.6 Kg +/- 100g Power Supply Unit Water Proof Type LED Array 12 Series X 2 Parallel 12 Series X 4 Parallel 12 Series X 6 Parallel LED Operating voltage DC 34 ~ 38V Lighting Operation Constant Current LED operating current 1.22A 2.58A 3.83 A PFC > 0.9 Safety Certificate CE, KC, PSE CE, UL, KC, CB * 50W * 100W * 150W

3-14-1. Search Light Lamp ( 500/750W) – Golf , Ski Course, Stadium 500W Spec. 750W Spec. Input Voltage AC 90 ~ 305 V Input Current 2.27A @220Vac 3.4A @ 220Vac Input Frequency 50 ~ 60Hz Power Consumption 500 Watts 750 Watts Operation Temp. -20 ~ 60 o C Operation Humidity 20 ~ 90 % Storage Humidity -50 ~ 85 o C Life Time 40,000 ~ 50,000 h Size 520X430X140 +/- 5mm 520X630X140 +/- 5mm Weight <13.5 Kg +/- 100g <17.5 Kg +/- 100g IP Level IP65 Ventilation By Air Material AL Appearance Painting Converter Meanwell

3-14-2. Search Light Lamp ( 500/750W) – Golf , Ski Course, Stadium 500W Spec. 750W Spec. Total Lumen 60,000 Lm 86,250 Lm Light Efficiency 120 Lm/W 118 Lm/W Beam Angle 10°/20°/35°/60° Light Tee Lux >Avg. 130 Lux Other Tee Lux >Avg. 80 Lux Fairway Lux >Avg. 75 Lux Green Lux >Avg. 220 Lux Pole Height 15.2 / 18.3 M Lamp Q’ty / Pole Base on Distance & Height  Simulation Color Temp. 5700 K (Basic) CRI > 75 Ra Tilt Up/Down, Left/Right each 45 deg. Fix Bracket Material Metal Converter Position Back of Lamp LED Ceramic / High Power ( CREE , LGIT, Samsung )

4. LED Lamp 판정 기준 주요 3대 평가 기준  LED Chip + Converter (SMPS) + Fixture 1. LED 성능 ( 신뢰성 + 효율 ) : 중국 LED Chip이나 국산 저가 Chip을 사용하는지 확인 2. 컨버터의 신뢰성 : 1) 컨버터가 없는 경우 – 일부 중국 제품 (벌브) 2) AC Drive IC 사용 – 프리커가 대단히 크고, 서지에 매우 취약, 레귤레이션이 안 좋음 3) SMPS Type – 신뢰성이 좋은 제품을 사용해야 LED 수명과 같이 함  50000시간 3. 기구 물 형태 : 1) 반사율  렌즈형태가 리플렉터 형태 보다는 훨씬 좋음 2) 설치된 장소의 높이와 면적을 필히 인지  조도와 균제도 확인 3) 방열 구조  가격 vs 크기/무게 4) 방수  문제 발생 요인이 있는지 반드시 확인  소비전력 보다는 램프의 총 광량을 확인  총 광량 보다는 조도를 확인  같은 소비 전력이라도, 상기 1~3항에 따라 조도 차이가 30~40% 차이가 남