Perfect for home, shop & hobbyist Powers 12V DC devices such as cellular phones, CB radios, scanners, Ham radios, autosound systems, etc. Built-in cooling fan Input: 115V AC, 60Hz, 600W Output: 12–15V DC (adjustable) 32 amp constant/35 amp surge Screw terminal connectors Crowbar over voltage protection Short circuit & thermal protection Fuse protected LED protection indicators 3-prong grounded AC plug Heavy-duty cabinet & heatsink with non-skid rubber feet Dim: 4.92''H x 9.17''W x 14''L