Astron RS-20M Overview
The RS-20M is a fixed voltage DC Power Supply producing +13.8 Vdc at 16 A. The RS-20M features crowbar over voltage protection and foldback current limiting. Two analog panel meters provide simultaneous monitoring of voltage and current. Power connections are via rear panel studs, washers, and nuts. The RS-20M is ideal for battery charging and supplying extra-vehicle power to automotive and other 12 Vdc equipment.