Hot Bridgelux 17*34mil High power 3W cob led

        Product Description  3W COB led Basic Features:   Base dimention: 13.5*13.5mm
Base Thickness: 1.00mm
Emitting diameter:7.5mm
Emitting angle: 120 degree
Forward Current: 320mA
Drive voltage:9-10.2volt
Color Temperature:3000-3200k/6000-6500k/4000-4500k
Lumen range:330-390lm
EIA STD Package Meet ROHS, Green Product
US ASM and KS  Automatic Equipment
Light decay below 2% within 3000hours.
LED Chip:USA Bridgelux 17*34mil 
Life span above 50,000hrs.
Power 3w 4w 5w with same dimension also available.  

Item	3W cob leds specification
Commedity	China supplier 3w cob led factory direct sale
Part No.	M10-01L
Color	warm white, natural white, pure white,cool white, red, yellow, green, blue,orange,purple and other colors  you want
Chip brand	USA bridgelux 17*34mil
Lumens	330-390lm
Power	3watt
Current	320mA
Voltage	9-10.2v
CRI	>80 >85 >90
CCT range	2800-3200k     (warm white) 4000-5000k     (Natural white) 5000-6500k     (Pure white) >7000k             (Cool white)
Working temperature	-20 °C-+40 °C
Super long lifetime	50,000 H long lifetime
Max Junction Temperature	150°C
Certification	CE, Rohs LM80
Lowest thermal resistance	8°C/W
Warranty	3 years
Place of Orign	Shenzhen  Guangdong China
Feature	Anti UV
Technical	Silicone PC molding

   3W cob leds is Suitable for different working environment, super excellent heat conduct design   3W COB leds special advantages:   1. Professional led chip manufacturer 2.Experience technical staff 3.Quality control 4.Completive price 5. Good service 6.Small order available 7.Top quality raw material 8.International Approval 9.Prompt delivery 10.Guarantee/warranty 11.Excellent packaging   12.Environment friendly 13.Excellent performance           attention & cautions:   1. Over-current-proof Customer must apply resistors for protection; otherwise slight voltage shift will cause big current change (Burn out will happen).    2.  Storage   2.1 It is recommended to store the  products in the following conditions  Humidity: 60% R.H. Max.  Temperature: 5°C~30°C(41°F~86°F)     2.2  Shelf life in sealed bag: 12 month at  <5°C~30°C and <30% R.H. after the package   is opened, the products should be used within 24hr s or they should be kept stored at <20% R.H. with zip-lock sealed.   3. Vision Advisory Claim   Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye.         Company Information       ABout TYF LED   We habe advanced Auto "ASM" machine,Auto "KS" machine,Auto light-division and Color-division machines to make various specification high power,high Lumens,super bright white LED,all kinds of the COB LED and the Module LED light source.For now our LED light sources capacity is above 50KK(Calculated by 1W) per month.And we can provide just-in-time best solutions for customers in power LED backlight,LED light and LED display products.      We have obtained ISO9001:2008 quality management system certification,with our excellent engineers and hard working work's effort, our LED light source have got the CE and the ROHS certification.