1. Select high-quality chips with excellent luminous flux maintenance and high luminous efficiency;

2. Adopting surface mount technology to significantly improve thermal conductivity;

3. Carefully designed honeycomb shaped light distribution structure, effectively improving the efficiency of lighting fixtures;

4. Adopting constant current drive, with short circuit and overvoltage protection functions;

5. EA type can serve as normal working lighting and has emergency functions; The EB type is simply used as emergency lighting and is usually turned off. The A and B types can immediately start emergency lighting when the main power is cut off, and can also be used for external switch control to start it at any time during the main power outage.

6. It has excellent compatibility and will not cause any interference to other electrical appliances or transmission networks. The power supply itself has excellent performance