1. Constant Current LED Driver 2. UL, CE, RoHS, IP66 3. Input: 90 - 264VAC, 47- 63Hz input 4. PWM Design, Over ... Load/Over Voltage/Over remperature(recover automatically)Cooling by free air convection100% Full Load burn-in testSuitable for LED lighting and ... , EN61347-2-13EMC standards: EN55022 class B, EN61000-3-2, 3, EN61000-4-2, 3, 4, 5, 6, 8, 11, ENV50204Input/Output Cable ...