1) High efficiency 90lm/w, lowest lumens decline
2) Isolated power,constant-current driver, no flicker
3) Replace traditional ceiling light at same LUX, energy saving up to 60%:
estimated energy cost $2.25 per/year
4) Aluminum frame with anti-static thermoplastic coating, corrosion resisting and antioxidant
5)Eco-friendly, no harmful metal elements:Mercury, lead
6) Long lifespan > 35,000 hrs is 8-10 times as the traditional ceiling light
7) It can not make the electrical interference for the surroundings
8) CE and RoHs compliant