Pyramid PS21KX 20 Amp Power Supply
Perfect for Home, Shop and HobbyistInput: 115V AC, 60Hz, 450 WattsOutput: 13.8V DC18 AMP Constant/20 AMP SurgePowers Cellular Phones,12V DC CB Radios, Scanners, HAM Radios, Autosound Systems, etc.Screw Terminal ConnectorsCrowbar Over-Voltage ProtectionElectronic Overload Protection w/Auto ResetShort Circuit Thermal ProtectionFuse ProtectedLED Condition IndicatorsBuilt-in Cooling FanHeavy Duty Cabinet Heatsink with Anti-Skid Rubber Feet3 Prong Grounded AC PlugDimensions: 11.81''L x 9.05''W x 4.92''H