Bench Top Power Supply Dimensions L x W x H: 285 x 128 x 145 mm Output current 1: 0...3 A Output voltage 1: 0...30 VDC Display: Analog Input voltage: 100/120/220/240 VAC Outputs: 1 No. of Output Channels: 1 Ch. Power: 90 W Residual ripple: 0.5 mVrms