Desktop power supply unit Dimensions L x W x H: 156 x 80 x 48 mm Input frequency: 50...60 Hz Output current: 10.0 A Residual ripple: &lt, 100 mV Voltage tolerance: ±10% Weight: 500 g Connection, primary side: Euro Plug Connection, secondary side: Pole Reversing Coupling with Plug Mounting: Coaxial Plug: 5.5 x 2.1/5.5 x 2.5 mm Input voltage: 100...240 VAC Plug version: Euro Plug Short-circuit-proof: Yes Standards: EN 60950-1 / EN 50081-1/-2 / EN 55022 class B Output voltage: 12 VDC Power: 120 W