1. High luminous efficiency: up to 100Lm/W for whole lamp
2. Patent Technology:MCOB (Multiple Chips & Cups on Board) packaging mode
3. Withstand high voltage up to 4500V
4. With intelleual property rights
5. Light weight around 75g only
6. Good light consistency: &plun;150K
7. Low luminous decay: less than 1% for first 1000hours, less than 4% for first 3000hours, less than 6% for first 5000hours
8. Certifications: CE,ROHS,GS,CB,EUP,SAA,IC,C-TICK,KC,FCC
Specifications:
Light Technical Charaeristics:
Luminous Efficiency: 90-105Lm/W(cool white), 80-90Lm/W(warm white)
Luminous Flux: 360-420Lm (cool white), 320-360Lm (warm white)
Color Temperature: 4500K-6500K(cool white),2700-3500K(warm white)
CRI: >70Ra
Power Faor: >0.5
Beam Angle: >120
LED Brand: EPISTAR
Elerical Charaeristics:
Power: 4W
Working Voltage:AC 85-135V OR AC 185-265V
Line Frequency: 50~60Hz
Working Temperature: -30℃to +50℃
Dimmable Version: Not available
General Charaeristics:
Cap Base:E27/E26/B22/E17/E14
Lamp Size: Dia60xH110mm
Lamp Weight: 75g
Material: Airlines Die-Cast Aluminum + PC
Average Lifetime: >40000 hours
Warranty: 2 Years
Construion of this LED Bulb:
LED Te: MCOB (Multiple Chips & Cups on Board)
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