Catalog > Consumer Electronics > Power Supplies > Power Supplies Mini Single Output Adjustable 18V/3A DC Power Supply Unit Mini Single Output Adjustable 18V/3A DC Power Supply Unit PSU SPM18-3A PSU SINGLE 18V/3A ADJ.DUAL ANALOG DISPLA Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Compact StructureLow Ripple and NoisePlastic PanelEconomical Type with Low Cost Features Constant Voltage with 2 Analog Meters Displaying Output Volts and Amps Additional Information Input Voltage 220 ~ 240VAC ±10% Output 0~18V DC / 0~3A DC Load Regulation CV ≤ 0.01% + 2mVCC ≤ 0.2% + 3mA Riple & Noise CV ≤ 0.5mV rmsCC ≤ 3mA rms Display Accuracy Voltmeter±(0.2%Rdg+2digits),±2.5% Full ScaleAmpmeter ±(1.0%Rdg+2digits),±2.5% Full Scale Size 108 x 154 x 240 mm Weight 3 kg