... H)mmvoltage:100~240VAC/50~60Hzpower:36WLight souce :4 led modules,each modules have 128PCS Epistar LEDLight efficiency:>0.9Light illumination intensity ... ,excellent heat transferPower save ,low power, high efficient LED as light source,No RF,NO UV,No flickeringHigh ... constant current output assure the safety and reliablity of LED illuminationLong life span,more than 50000 hoursApplicationsOffcie room, ...