SPN15 series

The SPN15 series is one kind of 15 WATT, universal input fully enclosed switching power supply and all specifications of this series are typical at nominal input, full load.

Specifications of SPN15 series are:(1)input voltage:85 to 264 VAC;(2)input frequency:47 to 63 Hz;(3)input current:0.55 to 1.0 A(Typ.);(4)inrush current:16A to 39A Typ;(5)output voltage:see chart;(6)voltage adjustment:±10%;(7)minimum load:±10%;(8)efficiency:75 to 80%;(9)over-voltage protection:115 to 150% manual reset;(10)over-current protection:automatic recovery (105% min);(11)ripple and noise:100mVp-p max.;(12)hold-up time:40 to 50 mS;(13)line/load regulation:see chart;(14)rise time:800 to 1700 mS;(15)leakage current(100/230VAC):0.75mA;(16)MTBF:>160,000 Hours;(17)isolation resistance:100 M-Ohms min;(18)operating temperature:0°C to +60°C;(19)cooling SPN15 series:convection;(20)temperature coefficient:0.02% / °C;(21)humidity:20 to 85%Rh (non-condensing);(22)storage temperature:-20°C to +85°C;(23)metal enclosed terminal block.

But there are some notes of these specifications SPN15 series:(1)all specifications typical and nominal / full load and 25°C unless otherwise noted;(2)Avoid sustained operation in overload or dead short conditions;(3)Specifications subject to changes without notice.