40W LED COB DOWN LIGHT, with competitive price, high PF

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Lamp Luminous Flux(lm)	3200	Working Lifetime(Hour)	50000
Lamp Body Material	aluminum	Certification	ce, ROHS
Model Number	DL-40WCOB-8	Place of Origin	China
Brand Name	OEM	Install Style	Embeded
Switch Type	Touch On/Off Switch	Material	die casting + tempered glass
PF	0.9	Led type	COB
LED Chip	Epistar	size	220*60mm
cut hole	200-210mm	Warranty	2 Years
Item Type	Downlights	CRI (Ra>)	Ra>80
Color Temperature(CCT)	COOL WHITE	Input Voltage(V)	AC85-265V
Lamp Power(W)	40	Lamp Luminous Efficiency(lm/w)	80lm/w

Product Details

Feature:

1. Yes, this is old design, but we used the new solution to do it. Normally this size, the biggest 30W, but we can do 40W as we used Flip Chip to do it, the advantage of Flip Chip is the temperature is lower.

2. Use 50W LED chip to do 40W, the real wattage is up to 40W, so the wattage and lumen is enough.

3. The welding temperature around 80℃, it's the for the life time of LED chip and Driver.

4. Very very competitive as the driver is do by us and the used Flip Chip, in this quality and price, no other can competitive with us even ZHONGSHAN facotry.