· Constant Current Build-in/Independent Driver
  · Ultra High Efficiency (Up to 90%@220Vac)
  · High Power Factor (Up to 0.96@220Vac) 
  · High Reliability & Long Life
  · 0-10V Dimmable
  · Class II, SELV, Class 2
  · All-around Protection : OVP, SCP, OLP, OTP
  · KS, KC Approved