HERO-LED PS-12LPS80-WJ TRIAC/Phase-cut Dimmable LED Driver Transformer - Enclosed LED Power Supply - AC 100-277V to Constant Voltage 12V DC, 6.7A, 80W

Input: AC 100-277V (±0.5V), 50/60Hz. Output: 12 Volt DC, 6.7 Amps, 80 Watts. Dimensions: 220*93*41mm (L*W*H). Efficiency: 80% (Typ.) @ full load. Power Factor: 0.99 @120V AC, 0.98 @277V AC. Working Temperature: -40～60 degrees centigrade. Working Humidity: 20～90%RH, non-condensing. Storage Conditions: Temperature -40～80 degrees centigrade，Humidity 10～95% RH. Short Circuit: Shut down o/p voltage, re-power on to recover after fault condition is removed. Over Loading: ≤120% shut down o/p voltage, re-power on to recover. Over temperature: 90～110 degrees centigrade shut down o/p voltage, automatically recover after cooling. TRIAC/Phase-cut Dimmable Constant Voltage 12V DC LED Driver. Full protection enclosed metal housing. Certificates: UL, cUL, Class 2 and FCC approved.