... Product features:1) Universal AC input/ full range2) Aluminum enclosure 3) PF>0.92@230VAC4) IP67 design, class 2 power supply5 ... hoursSafety standardsUL879 approved EMC standardsEN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11 Vibration10~150Hz, 2G ... Rated Power Load RegulationVoltage Tolerance R&NEfficiencyHF60W-SLD-1212V 5A60W2% ± 3% 300mV 81% HF60W-SLD-24 24V2.5A60W2 ...