Catalog > Consumer Electronics > Power Supplies > Power Supplies Regulated 13.8V / 20~22A Surge Power Supply Unit Regulated 13.8V / 20~22A Surge Power Supply Unit PSU 300-20 PSU 13,8VDC REGLTD 20A-22A SURGE Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Economical Design with 30 Minutes Full Load Continuous Operation.Short-Circuit Protection.Output Current Meter Available.Output Voltage Meter and Cigarette Lighter are Optional Additional Information Input Voltage 220 ~ 240VAC ±10% Output 13.8V Output Current 20A Surge Current 22A Ripple Voltage 120mV Protection Short Circuit Load Regulation 5.00% Size 200 x 115 x 280 mm Weight 6 kg