dimmable 3W led downlights, China Suppliers and Manufacturers

dimmable 3W led downlights

Supplier Info

[China Supplier]

Contact Person : Mr. Zhong Jack

Tel : 86-755-88213356

Fax : 86-755-88213456

Product Detail

1, 3W LED ceiling lamp 2, good quality LED flash chip 3, no UV&IR, no hazard 4, RoHS, CE, RS

3W LED ceiling lamp, replacement of traditional light lamps, widely used in household, market, showcase, stage and museum,etc.

1,working temperature: -20~+45°C

2,storage temperature: -30~+50°C

3,ingress protection: IP20

4,high emitting efficiency

5,working liffe: 50000 HRs

Details of technical parameters:

Item	Instruction		Min	Type	Max	Unit
Voltage input	AC power, watt meter		100	220	240	V/AC
Current input	AC power, watt meter		36	38	40	mA
Total power consumption	Power consumption of LEDs		3.5	4	4.5	W
Luminous flux	WW	OSA&Integrating Sphere	170	180	190	Lm
Luminous flux	CW	OSA&Integrating Sphere	200	210	220	Lm
Color temperture	WW	OSA&Integrating Sphere	3000	3050	3500	K
Color temperture	CW	OSA&Integrating Sphere	6000	6018	7000	K
Light emitting efficiency	WW	OSA&Integrating Sphere	43	45	47	Lm/W
Light emitting efficiency	CW	OSA&Integrating Sphere	50	52	54	Lm/W
Illuminance	WW	AC power, light-meter, at 1 meter	740	750	760	Lux
Illuminance	CW	AC power, light-meter, at 1 meter	800	810	820	Lux
CRI	WW	OSA&Integrating Sphere	___	66	___	Ra
CRI	CW	OSA&Integrating Sphere	___	75	___	Ra
Beam angle			___	45	___	Deg
Replacement for incandescent light			___	30	___	W