Features Universal AC input (up to 295VAC) / Full range Fully isolated plastic case with IP64 level Built-in active PFC function, PF>0.9 for 75% of load or higher Protections: Short circuit / Over current / Over voltage / Over temperature Built-in constant current limiting circuit (C.V.+C.C. mode) Class 2 power unit / Pass LPS Isolation class II, no F.G. Current protection level Cooling by free air convection Suitable for LED lighting and moving sign applications 2 years warranty General Specification AC input voltage range 90~277VAC; 127~392VDC AC inrush current (max.) Cold start, 35A at 230VAC DC adjustment range None Current adjustment range 75%~100% Over current protection 95%~110% constant current limiting, auto-recovery Over voltage protection 105%~142% rated output voltage Setup, rise, hold up time 2300ms(setup time) at full load and 230VAC, no hold up time Withstand voltage I/P-O/P: 3.75kVAC Working temperature -30~+60ºC Safety standards UL8750, TUV EN61347-1, EN61347-2-13, PSE J61347-1, J61347-2-13 EMC standards EN55015, EN55022 class B (PLN-60/100 only), EN61000-3-2 class C, EN61000-3-3, EN61000-4-2, 3, 4, 5, 6, 8, 11, EN61547 Connection Input UL rated, UL1015 18AWGx2C (32cm) Connection Output UL rated, UL1015 18AWGx2C (32cm) Dimension (LxWxH) (mm) 148.5x 38.5x 28