图文详情
产品属性
相关推荐
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 intellectual property rights
5. Light weight around 75g only
6. Good light consistency: &plu*n;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 Characteristics:
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 Factor: >0.5
Beam Angle: >120
LED Brand: EPISTAR
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: Dia60xH110mm
Lamp Weight: 75g
Material: Airlines Die-Cast Aluminum PC
Average Lifetime: >40000 hours
Warranty: 2 Years
Construction of this LED Bulb:
LED T*e: MCOB (Multiple Chips & Cups on Board)
产品介绍 | |
|
4(W)
MCOB
320(LM)
220(V)
60*115(mm)
铝
E14
WBYX-W4W-B
1
80
万邦
6000-6500(K)
不可以
暖色
360(度)
40000(H)
供应LDP40系列40W AC-DC LED电源 防水防尘电源 LDP40S240
供应CINCON LED电源供应器 输出DC142V或214V LDA100S142 LDA100S214
供应全新原装 Intersil TW8836AT-LB2-GE 汽车级显示驱动器
8~10×4W LED 隔离电源,高效率,高PF,过CE
* <font color=red>LED</font>球泡灯 9W灯泡 恒流<font co
压铸灯泡 室内照明 led*灯 5.5W/470LM 恒流电源冷、暖色
厂家* led球泡灯9W 灯泡 恒流电源 质量保障,价格优惠
5.5W/470LM LED球泡灯 带IC恒流电源LED灯泡 银炫外形迷你眼球