10W COB Led 110Lm/W Bridgelux 45Mil Chip

Product Features:

• Pure Copper base ensure good heat Dissipation.  

• Germany Heraeus Gold wire ensure high stability.
  

• Round / Square Shape base for different housing design. 

• Popular for Flood light, street light and sport light. 

• Use Original Bridgelux high bin chips with high efficiency.

• wide range CCT Available from 2000-20000k. 

• CE.Rohs, Fcc, LM-80 certificates approved. 

10W COB LED clear pictures

What is a COB LED?

COB refers to the mounting of an LED chip directly in contact with a substrate, such as silicon carbide (SiC) or sapphire, to produce LED arrays. COB LEDs are a newer and more advanced entrant to the market, and they have a number of notable advantages over older LED technologies.

COB technology exhibits a much higher lumen density, for example. This is achieved through the use of several diodes—often nine or more—whereas older LED iterations commonly use only one (DIP LEDs) or three (SMD LEDs). Utilising more diodes in an LED means that there will be a higher and more uniform light intensity whilst footprint is simultaneously reduced. COB technology also makes use of a single circuit design with two contacts regardless of how many diodes are on the chip, making LEDs far simpler.

Other advantages of COB LEDs include:

• A highly compact, small size design;

• Greater intensity, particularly at close distances;

• High uniformity even when at close working distances;

• A simpler single circuit design; and Superior thermal performance for increased stability and reliability.

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