Fujian Wanban Optoelectronics Technology Co., Ltd.

China Manufacturer with main products: LED Tube, LED Bulb, LED Candle, LED Down Light, LED Street Light, LED Spotlight

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MINI-320 (4W)

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe


1. High luminous efficiency: up to 90Lm/W for whole lamp
2. Patent Technology: MCOB (Multiple Chips & Cups on Board) packaging mode
3. Withstand high voltage up to 4500V
4. With intellectual property rights
5. Light weight around 50g only
6. Good light consistency: ±150K
7. Low luminous decay: less than 1% for first 1000hours, less than 4% for first 3000hours, less than 6% for first 5000hours
Light Technical Characteristics:
Luminous Efficiency: 80-90Lm/W(cool white), 70-80Lm/W(warm white)
Luminous Flux: 320-360Lm (cool white), 280-320Lm (warm white)
Color Temperature: 4500K-6500K(cool white),2700-3500K(warm white)
CRI: >70Ra
Power Factor: >0.5
Beam Angle: >120
LED Type: MCOB (Multiple Chips & Cups on Board)
Electrical Characteristics:
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 Characteristics:
Cap Base: E27/E26/B22/E17/E14
Lamp Size: Dia50XH90mm
Lamp Weight: 50g
Material:Airlines Die-Cast Aluminum + PCAverage Lifetime: >40000 hours
Warranty: 2 Years

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