What is a COB LED ?

Today, COB leds are very popular in the LED lighting business. So what is COB LED. First, the abbreviation COB comes from the word chip-on-board. Chip-on-Board or "COB" refers to the mounting of a bare LED chip in direct contact with a substrate (such as silicon carbide or sapphire) to produce LED arrays. COB LEDs have a number of advantages over older LED technologies, such as Surface Mounted Device ("SMD") LEDs or Dual In-line Package ("DIP") LEDs.

The Benefits of Using COB LED Lights.

• Lumen Density improving - The COB design improved means more LED chips can be incorporated than in other options, such as SMD. ...
• Light more focused - Besides stronger and more uniform light, the COB LED's light energy is also more focused.

Our product 8x100W White COB LED Strobe Light adopt all-aluminum alloy waterproof structure with fashionable and generous shape. The light source adopts a single 100W COB LED, it is more than just a strobe light, it is also a creative tool. It contains a set of reflector bowls with RGB LEDs, which can increase the rich background color of the light.

The other product,1x200W COB LED RGBWA Par Light,is also made of all aluminum alloy,And uses a single 200W COB RGBWA as the light source which is with a perfect color mixing and a wide range of color rendering effects, A  particular cooling system included as well.

We can see that COB LEDs have been very important development step in LED lighting business. This great package design has allowed to increase powers used inside one LED package tremendously. Also one good indicator of success of COBs is that today every major LED manufacturer and package maker has COB LEDs in their selection.