Features Universal AC input/Full range 3 pole AC inlet IEC320-C14, Class I power unit No-load power consumption < 0.3W Energy efficiency Level VI Comply with EISA 2007/DoE Protections: Short circuit/Overload/Over voltage Fully enclosed plastic case -20~+70°C working temperature LED indicator for power on Dual output available(optional) ±16/±48V also available for the video system 3 years warranty General Specification AC input voltage range 90~264VAC, 135~370VDC AC inrush current (max.) Cold start, 30A at 115VAC; 60A at 230VAC Setup, rise, hold up time 1500ms, 50ms, 20ms at 230VAC input Overload protection 120~200% rated output power, hiccup mode, auto-recovery Over-voltage protection Clamp by zener diode, output short Withstand voltage I/P-O/P:4242VDC, IP-FG:2121VDC Working temperature -20~+70°C Safety standards IEC62368-1, UL62368-1, CSA22.2, BS EN/EN62368-1(Except for GP50A58F-R1B ), EAC TP TC 004 approved EMC standards EN55032 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11 Length of output cable UL2468 18AWG*3C & 20AWG*2C 1530mm Dimension (LxWxH) 146x 75.5 x 43mm Standard DC plug DIN 5 Pin