COB stands for ‘chip-on-board’ which is an LED technology. It combines many small chips that are integrated into one large chip and bonded directly onto a substrate. This allows for an increased heat dissipation which increase the life span of the light.
The key features are that COB products have:
- Higher light levels with a more uniformed appearance
- Greater levels of light dispersion
- Increased stability and reliability
- Improved heat management which in turn improves longevity