Power Supply Unit Dimensions L x W x H: 135 x 80 x 44 mm Efficiency: 80 % Input frequency: 47...63 Hz Output current: 4.5 A Residual ripple: &lt, 100 mV p-p Weight: 350 g Connection, primary side: 3-Pole C14 Appliance Inlet Input voltage: 90...264 VAC Polarity: Reversible Short-circuit-proof: Yes Standards: EN 60950 / EN 60601 Cable length: 1.8 m Output voltage: 13.2 VDC Power: 60 W