4W MCOB LED Spotlihgt E27 R50 Silver Hyun Series
Model No.: SL-MCSE27-4W
Features:
1-: MCOB technology--multi cup/chip on board packaging
2-: Led Brand: Epistar
3-: High luminous efficiency---up to 100Lm/W for whole lamp
4-: Good radiating, achive
5-: Long life>40,000hrs
6-: Withstand high voltage up to 4500V
Model No.: SL-MCSE27-4W
Features:
1-: MCOB technology--multi cup/chip on board packaging
2-: Led Brand: Epistar
3-: High luminous efficiency---up to 100Lm/W for whole lamp
4-: Good radiating, achive
5-: Long life>40,000hrs
6-: Withstand high voltage up to 4500V
7-: Good light consistency: ±150K
8-: Low luminous decay: less than 1% for first 1000hours, less than 4% for first 3000hours, less than 6% for first 5000hours
9-: Certifications: CE,ROHS
8-: Low luminous decay: less than 1% for first 1000hours, less than 4% for first 3000hours, less than 6% for first 5000hours
9-: Certifications: CE,ROHS
Specifications:
Light Technical Characteristics:
Luminous Efficiency: (WW)80-85lm/W ;(CW)90-100lm/ W
Luminous Flux: 360-420Lm (cool white), 320-360Lm (warm white)
Color Temperature: 4500K-6500K(cool white),2700-3500K(warm white)
CRI: >70Ra
Power Factor: >0.5/>0.8
Beam Angle: >120
LED Brand: EPISTAR
Electrical Characteristics:
Power: 4W
size:(W)50mmx(H)72mm, Net weight:75g
Working Voltage: AC 85-135V OR AC 185-265V
Frequency: 50~60Hz
Working Temperature: -30 ℃ to +50 ℃
Dimmable Version: Not available
General Characteristics:
Cap Base available:E27/E26/B22/E17/E14
Lamp Size: 50*72mm
Lamp Weight: 75g
Material: Die-Cast Aluminum + PC
Average Lifetime: >40000 hours
Warranty: 2 Years
