The Dual Output Switching Power Supply/Battery Charger was designed to be used in the irrigation industry for Miller Leaman, Inc. It was designed to work as an uninterruptable power supply.
The Dual Output Power Supply/Battery Charge is capable of +12 Vdc @5 amps and +24 Vdc @5 Amps. It is connected to two 12Vdc batteries wired in series. The power supply senses when it loses line voltage and automatically switches over to the battery.