LED drive power 1, 100% Full Load Burn-in Test 2, TUV ... UL CB Rohs 3, +2years warranty 4, 27 years experience LED drive powerFeatures:1.using pulse width modulation (PWM) technology, to ensure ... , can effectively guarantee the long working life LED lamps and lanterns and reduce the LED light failure 5. aluminum alloy cooling structure ... ; EN6100-3-2,3,4,5,6,8,11; 15x1W LED drive power supply CE