Huanyu Dream SMD LED Chip use Gold Wire and Copper Stand only !

450nm-455nm Epileds epistar chip led 3w royal blue

450nm-455nm Epileds epistar chip led 3w royal blue

Huanyu can manufacture the high power led chip with 1w 3w, different color such as RGB, White, warm white, Red,Green,Blue,Yellow,UV purple ,Orange colors single color, also has the Special color for Plant Grow light 650~660nm, infrared IR 740nm/ 850nm and for Car&Flashlight, and ailailable chip Bridgelux, Epistar,Epileds,will have the one which you need.

More detail pls kindly contact us.

Cautions 450nm-455nm Epileds epistar chip led 3w royal blue

1)Soldering Conditions

Number of reflow process shall be less than 2 times and cooling process to normal temperature is required between first and Second soldering process.

2)Static Electricity

It is recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs.All devices, equipment and machinery must be properly grounded.Damaged LEDs will show some unusual characteristics such as the forward voltage becomes lower, or the LEDs do not light at the low current. Criteria : (VF > 2.0V at IF=0.5mA)

3)Moisture Proof Package

It is recommended that moisture proof package be used .

4)Storage

Before opening the package ,The LEDs should be kept at 30°C or less and 70%RH or less. The LEDs should be
used within a year.

5)After opening the package, The LEDs should be soldered within 24 hours (1days) after opening the package.

Main Material 700mA high power led chip, 120lm led chip, 130Lm led chip,Orange led chip,Purple UV LED ,Bridgelux led 

We use the formal Epistar/Bridgelux/Epileds chip, 99.99% gold wire and copper base, Dow Corning glue,US Intermatix phosphors.

Chip Diagram of High power LED 

Bridgelux/ Epistar/ Epileds availaber,30mil,35mil,40mil,45mil as choose

Except the High power led, we also supply Samsung5630,SMD5730,SMD2835 SMD5050,SMD3014,SMD3528,SMD4014 SMD3030 etc smd led chip, welcome to sent inquire.

Our Advantage: own the LED special dust-free, anti-static workshop.
Formed a number of world-class United States ASM automatic machine crystalline solid,
ASM automatic soldering machinesA, H120 automatic LED light colour scanner
100% sure our quality is best, more detail pls check here: http://huanyudream.en.alibaba.com/custom_page_1/Factory.html

Huanyu Dream Technology is a professional manufacturer of SMD LED Chip, supply mainly products such as SMD5730, SMD 2835,SMD5050, SMD3528, SMD 3014,SMD4014, High power 1w 3w LED etc.
Our LOGO has been registered as a Trademake, please identified our Logo when you looking for the products,
and factory local in Shenzhen city Guangming district, welcome to visit us!