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Factory direct sales *4w led ceiling lamp

Light source:LED
Size:**0***0
Power:*4W
Lamp bead model /quantity:CHIMEI ***0/*8PCS
Input:AC*****5V,*0/*0HZ
Almens:********0lm

Beam angle:**0degrees
Surface color:white or warm white
Power factor:0.9
CRI (Ra>):*0
Work temperature:**0~**0degree
Pack size:**0***0***0

Warranty:2year

 

Reason to choose us:

LED lifespan: ****0H almost *0 times than incandescent lamp,5 times than current conventional CFL, maintenance free ,more convenient and save cost.
Energy saving: The same power consumption, emitting *0times lumen flux than incandescent light,2 times than CFL.
safety: Using cold LED lighting source, temperature of the LED panel surface less than *0C.No UV , IR and electromagnetic interference. 
Instant soft start, no need to worry about frequently turn on & off.
No noise, very suitable for the using of office, library and the place using precision electronic machine.
Instead of FCL using AC current driver causing ******0 times stroboflash per minute, Using constant current driver, no strobe, flicker and dazzle, protect eyes.
Eco-friendly, no harmful substance such as mercury& lead come into the environment and easy to recycle.
Wide voltage AC*5~**5V/*0~*0HZ, replace conventional modular light fittings which are almost used in ever office and workplace, also is designed to fit into the space normally occupied by a normal ceiling tile.