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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: GM
  • Model Number: 1w high power led 140-150lm
  • Type: LED
  • Package Type: Surface Mount
  • Max. Forward Voltage: 3.0-3.4v
  • Max. Reverse Voltage: 5v
  • Max. Forward Current: 350mA
  • Max. Reverse Current: 10μ A
  • Power: 1w 3w
  • Chip Brand: epistar bridgelux
  • Color: white &blue&rgb
  • Current: 350mA
  • Voltage: 3.0-3.4v
  • Color Temperature: 2000-20000k
  • Corporate Form: Manufacturer
  • Warranty: 3 years
  • Payment: Paypal ,T/T in advance
  • Shipment: DHL ,FEDEX,UPS,EMS

Packaging & Delivery

Packaging Details Anti-ESD box/carton
Delivery Time 5 days after get your payment


1w high power led 140-150lm
1. TOP 100 led
2. Vip of USA bridgelux Inc
3. USA Cree technology
4. 4 years warranty

1w high power led 140-150lm


Chips: USA bridgelux 45mil

Chips emitting power: 400-420mw

Chips wavelength: 452.5-455nm

Chips copy right: USA Cree Inc

Chips producer: USA bridgelux Inc

Chips packing company: Shenzhen Guangmai Eletronics Co., Ltd

Lumens: 140-150lm at 350mA 1w

Lumens: 250-260lm at 700mA 3w


What we have now:

1. 1w/3w high power led

2. 5w-500w high power led

3. 0.2w/1w smd 5050 led

4. 0.5w smd 5630 led

5. 0.1w 3014 led

6. 1w-300w UV/ IR led: 365nm, 395nm, 660nm, 730nm, 850nm and 940nm

7. RGB leds and colorful leds: Red, Green, Blue and Yellow

8. 10000-30000k led for fish tank

9. Special color led: Amber color led, Pink color led

10. High CRI led>80%

11. LED with zener diode inside


Guangmai have been VIP of USA bridgelux Inc for more than 4 years




Guangmai news from Bridgelux: 


Bridgelux has bought the tech and the copy rights from Cree last month.


Now Bridgelux 45mil has min power in 420-440mw crystals


That means we can reach 155-165lm@350mA per chips


We have the priority of buying that chips




It has great advantage compared with 50mil chips and 60mil chips


Because 45mil is cheaper in cost due to its chip size (material)


And Cree's tech makes this high bright chips more reliable




For more information , pls contact with us, Guangmai!

For test 




Shenzhen Guangmai Electronics Co,. Ltd is TOP 100 LED manufacturer in China!!!

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China (Mainland)
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3 Transactions 9,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $42,000
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