UL Class 2 Non-Dimmable Driver 180W
277Vac led street light waterproof driver 180W Aluminum metal housing IP67, LED driver 12vdc has better heat dissipation than done LED street light Driver 180W, and has high compatibility. Class p can directly replace most brand LED power supplies. model SMT-012-180VWN2 SMT-024-192VWN2 Output DC Voltage 12V 24V Voltage Accuracy ±0.5V ±0.5V Rated current 15.0A (3*5A) 8.0A (2*4A) Rated power 180W 192W Voltage Tolerance ±0.5V ±0.5V Load Regulation ±1% ±1% Voltage Regulation ±0.5% ±0.5% Input Voltage Range 100-277VAC Frequency Range 47-63Hz Power Factor(Typ.)@ full load 0.99@120VAC 0.94@277VAC 0.99@120VAC 0.94@277VAC THD(Typ.)@ full load <20% <20% Efficiency(Typ.)@ full load 87%@120V 89%@277VAC 88%@120V 90%@277VAC AC Current(Max.) 2.2A@100VAC 2.3A@100VAC Inrush Current (Typ.) 19A ,50%,1.3ms @120VAC ; 38A,50%,960us @277VAC 12.4A (twidth=430us) @277VAC Leakage current <0.50mA Protection Short Circuit shut down o/p voltage, re-power on to re