LED Product Details: 

 LED Optical Specification:

LED Electric Specification: 

Others:

LED lamp Product photos:

LED bulb OEM Service

We can provide LED OEM services for you

 Light source:

LED Chip	CREE (USA)	Bridgelux (USA)	Epistar (Taiwan China)	Tekcore (Taiwan China)
Photo
Luminous Flux	100lm-110lm	110lm-120lm	90lm-100lm	110lm-120lm
Light Decay Rate	<1%(5000 Hours)	<1%(3000 Hours)	<1%(3000 Hours)	<1%(2000 Hours)
Input Voltage	3.0V-3.2V	3.2V-3.4V	3.2V-3.4V	3.3V-3.5V
Chip size	45mil	45mil	45mil	45mil
Remark：	Our factory has five high-speed automated production line LED light source, we can quickly meet your LED lamp beads custom requirements, we can manufacture what you need for your lighting products We also supply other LED chip: CREE, Bridgelux, Epistar, Tekcore, Osram, APT , Epileds, Farsun, Hpoled, Forepi, Rainbow LEDs Standard Color Temperature: 1.Warm White: 3700 Kelvin; Yellowish Light 2.Natural White: 4200 Kelvin; Natural White Light 3.Daylight White: 5500 Kelvin; Pure White 4.Cool White: 7000 Kelvin;  Bluish Light

LED Power supply:
 

Model	LED-P1 Planar Transformer Series	LED-P2 Dimmable Series	LED-P3 High-quality Series	LED-P4 General Series
Photo
Input	100V-110V/220V-240V 50/60Hz	85V-250V 50/60Hz	100V-250V 50/60Hz	100V-110V/220-250V 50/60Hz
Output	300mA ±5%	0mA-350mA	300mA ±3%	300mA ±7%
Size	23 * 17 * 16	52 * 20 * 19	55 * 22.3 * 19.3
Operating Temperature	-10℃ ～ +90℃	-10℃ ～ +80℃	-10℃ ～ +90℃	-10℃ ～ +70℃
Humidity	RH 20%-50%	RH 20%-50%	RH 20%-75%	RH 20%-50%
Storage temperature	-20~+105℃	-20~+105℃	-20~+105℃	-20~+80℃
Net weight	7g	12g	16g	6g
Dimmable	Non-dimmable	Dimmable	Non-dimmable	Non-dimmable
Feature	Planar Transformer, Anti-oxidation, long life, stable quality, high current accuracy.	Free to choose the intensity of light	CE, ROHS, High efficiency, Safe and reliable high-quality	Good quality, Low price, small

LED lamp Base Type:
 

E27	E26	B22	E14

Other OEM Services:
 

Features & Benefits:

-----actual product photo of 7W R19 MCOB LED Bulb

Features:

1)endure high voltage up to 4500V.

2)Led type: MCOB(New technology)

3)LED Brand: Epistar

4)Super good performance in lumen maintenance: after 700hours lighting, lumen maintenence is above 99.35% for entire bulb or above 99.7% for LEDs(actual test result)

6)super flux: CW(90-105lm/W);WW(80-90lm/W)

7)color temperature uniform: for mass production, warm color temperature can be controlled in +/-50K, cold color temperature in +/-200K

 

Power	Replacement for incandescent bulb	Lumen
		Warm white	Cool white
4W	40W	>320Lm	>360Lm
7W	70W	>560Lm	>630Lm
9W	90W	>720Lm	>810Lm

 

 

Color temperature: 2700-3500K(warm white), 4500K-6500K(pure white)

Lumen efficiency: CW(90-105lm/W);WW(80-90lm/W)CRI: >70Ra

Power factor: >0.8

Working Voltage :AC85-135V OR AC185 - 265V 50~60Hz

Working temperatue: -30 ℃ to +50 ℃

Dimmable version: Not available

Light Base:E27

Lamp weight: 75g(4W),95g(7W)

Material: Aluminum + PC

Life: >50000hours

Warranty: 2Years

 

Product sizes: Dia60xH115mm


Construction:



 

4W,7W,9W R19 MCOB LED Bulb has been presented above, want more similar products, please click R19 MCOB LED Bulb,R19 MCOB LED Lamp,R19 LED Light Bulb.
Our 4W,7W,9W R19 MCOB LED Bulb is good in quality and competitive in price. We manufacture 4W,7W,9W R19 MCOB LED Bulb and supply OEM, ODM service according to your requirement.
If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).