Good dissipation 12w cob led chip

FOB Price: US $ 6.2 - 6.5 / Piece | Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Month
Port: FOB shenzhen
Payment Terms: L/C,T/T,Western Union
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Quick Details

LED Modules
Model Number:
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
color temp:
Emitting Color:
Drive Current Per Piece:

Packaging & Delivery

Packaging Details: Vacuum Box: 13.5*13.5*1.0 CTN Size: 14*14*14cm
Delivery Detail: 10-15days


12w COB LED chips
1.A new lighting source
2.Saving energy
3.Environmental friendly
4.Stable performance


Specification of cob led chip


Item No




Luminous Surface 


No. Of Chips






Luminous Flux


Color Temp

2700-3500K±200K   (warm white)           

4000-5500K±200K   (natural white)         

6000-7000K±300K   ( cold white) 

Color Rendering-Index(Ra)


Ambient Temp 



Advantages of cob led chip


  •      High Lumens:   The lumens of our products can reach up to 75-85Lumen per watt for warm white color and 90-100lumen per watt for white color. It is the first-rate in China even in the World.
  •    Equable Lighting:   The lighting surface is a whole part and avoid the glaring one by one lamp so it can protect humen eyes from glaring.
  •   Better Heat Dissipation:   The chips are fixed on the aluminium base directly. Due the better dissipation of the aluminium, the heat can be spread out from it quickly so this can lengthen the lifespan of LED.

Trade Terms 

  • Sample delivery time:1-5 working days 
  • Normal delivery time: 5 working days after have received the deposit.
  • Shipping method : by express(UPS,DHL,EMS) ,by air or by sea
  • Shipping port: Shenzhen mainland China
  • Payment: T/T, Paypal,Cash,ect
  • Discount are offered based on order quantities


  •  Within 12 hours reply your inquiry
  •  Well-trained and experienced staffs to answer all your requirement in fluent English










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Shenzhen Dopdea Green Lighting Technology CO., LTD. is an established high-tech firm specialized in the research, production, marketing of LED lighting solutions. Based on the former service of LED lights, control system, electronics and LED drivers, we extend to new LED COB module and LED light series. And the products have attained the EN62471,CE, RoHS certification.
We staff 12 high-educated engineers who can design the needed products scientifically and instantly. We can develo... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: COB LED Module,COB LED Downlight,COB LED Bulb,COB LED Tube,COB LED Ceiling Light  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Northern Europe
Central America
Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 71% - 80%  
Trade Shows: Guangzhou Lighting Fair    

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: East Area of Fifth Floor, Third Building, Jianghao Industrial Area, Jihua Road, Bantian Subdistrict, Longgang Dist., Shenzhen  
No. of Production Lines: 5  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Certifications: Business Licence,Tax Registration Certificate
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Contact Details
Experience: Established 2011

Communicate with Supplier:

Ms. Anne Guo
Ms. Anne Guo:
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