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Quick Details

  • Type: COB LED
  • Model Number: GM-DC220V-5W 7W 9W 12W15W COB LED
  • Chip Material: InGaN
  • Emitting Color: Cool White
  • Luminous Intensity: 500-1800lm
  • Luminous Flux(lm): 500-1800lm
  • Optical Attenuation(%): 3
  • Power: 5W
  • Power Dissipation: 0.5
  • Viewing Angle(°): 120/140
  • Color Rendering Index(Ra): 80
  • Color Temperature: 2700-10000K
  • Operating Temperature(℃): -35 - 75
  • Storage Temperature(℃): -35 - 75
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: GMKJ
  • Certification: CE, RoHS
  • Warranty: 3 Years Warranty of 5W 7W 9W 12W 15W COB LED
  • Color: Warm White,Natural White,Pure White,Cool White
  • Chip brand: Bridgelux,Epistar,Epileds
  • Product Part No: GM-DC220V-5WW3-1230-P3
  • Lifespan: 50000 Hours

Packaging & Delivery

Packaging Details High power COB LED 5W 7W 9W 12W 15W /anti-static plate
5W 7W 9W 12W 15W COB LED packaged with anti-ESD box/carton.
Delivery Time 5-7 days after the payment confirmation.
Wholesale 5W 7W 9W 12W 15W 220V DC COB LED Bridgelux Chip
Product Description


 Power 5W 7W 9W 12W 15W




220V DC




Warm White,Natural White,Pure White,Cool White

Color Temperature

Chip  BrandBridgelux,HUALEI

Chip Size



3 years

50000 hours


Ceiling light,bulb wall lamps,down light,wall lamp,garden light ,food light, miner lamps

  1. Can directly be used under DC 180/260V,without using power supply.
  2. Linear drive,adjustable light,no electromagnetic interference,high power factor 0.9,CE approved.
  3. No electrlytic capacitor,really long lifespan.
  4. Ceramic led base,high luminous efficiency,low thermal resistance,high pressure resistance,safe and reliable.
  5. Simple structure,small volume,convenient use and installation,a plurality of combined into large power,dimmable light,color light source.
1-100watt led white,blue,red, green,yellow color also available.



Product photos

Packaging & Shipping


Shiment: DHL,EMS,FedEX,UPS,TNT ,Marine and Air transport Available.
PaymentT/T, Western Union, Paypal.etc.
Our Services


Our Service
1.We offer 3 Years Warranty For All of Our Products.                                                                                 
2. We Do Replacement or Money Refund if There is A Problem With Our Products.
3. We will Offer You All the Technical Support if You Have Problems with Our led.
4. OEM Lamp Order is Available.
5. Welcome to Visit our Factory in Shenzhen.


Company Information


  Guangmai Electronics Co., Ltd. Specialize in LED Production From 2009, Main products are 1w 3w 5w-300w

led and SMD 5630LED, SMD 2835 LED, SMD 5054 LED (Flip Chip), And now ,we have NEW Products ,The Flip Chip .From 30w-300w, And SMD 0.5 2835 LED, SMD 5054 LED, .  Based on Our High Quality  and Excellent Service, We Now Become Top 10 LED in Shenzhen, Top 100 Manufacture in China. We Offer 3 Years Warranty for All of Our Products. You can Rely On Us About The Quality .









1.What`s your payment way?
T/T,Paypal, Western union, HKHSBC.

2. What`s your shipment way?
Airplane, Marine shipmeng ,DHL, EMS, UPS, etc.

3.How long of your delivery time ?
We need 4-5 days to prepare the goods.

4. How long is your warranty time ?
We offer 3 years warranty.

5. What`s your main products ?
Guangmai LED Specialize in high quality led from 2009, Inculding 1w 3w 5w-500w
high Power led and COB 3W-30W , SMD 5630,SMD 5050,SMD 2835 etc.

6. Do you have any certifications for your products ?
Yes, All of led have CE,FCC,RoHS and LM-80 certifcations

7. What chip you usually use for your led ?
We usually use Epistar, Bridgelux and Genesis photonics LED chip for high power led.


   Contact:Carman Liang



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Transaction Details

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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.
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Supplier's Trade Assurance Limit: US $42,000
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