25W Single Output Switching Power Supply Specifications: Low cost, high reliability High efficiency,low working temp. Built in EMI filter,low ripple noise Compact size,light weight 100% full load burn-in test Short circuit / over load / over voltage protection Universal AC input / full range Approvals:UL/ TUV /CE 2 years warranty Input voltage .................................. 85~264VAC;120~370VDC Input frequency ............................ 47-63Hz Inrush current ................................. cold start,15A / 115V,30A /230V Output voltage ............................... refer to below table ( 10%ADJ.) Overload protection ........................ 105%~150% output pulsing mode Over voltage protection ................. 115%~135% of output voltage Setup,rise,hold up time .................. 800ms, 50ms, 10ms/ 115VAC 300ms,50ms,80ms/230VAC Withstand voltage .......................... l/P-0/P:3KV, I/P-FG:1.5KV,1min. Working temp ................................. 0-50°C@100%, -10°C@80%, 60°C@60% Safety standard ............................. UL 1012, TUV EN60950 EMC standard ................................. EN55022 class B,IEC801-2,3,4,5,EN60555-2,3 Connection ...................................... 5P/ 9.5mm pitch terminal block Weight / packing ............................ 0.37kgs/pcs; 45pcs/17.5kgs/0.9CUFT Model: SKS-25-5 SKS-25-12 SKS-25-15 SKS-25-24 Outpu: 5V, 5A 12V, 2.1A 15V, 1.7A 24V, 1.1A Tol.: +2% +1% +1% +1% R&N: 50mV 100mV 100mV 100mV Effi.: 72% 76% 77% 80% P.P.: 46 46 46 46