This unit is a solid-state device which allows un-interrupted DC power in association with a power supply and a battery. The transfer of load between the power supply and the battery is instantaneous. It also keeps the battery charged by providing float charge
Design Features:
- Converts External Power Supply to provide battery charging and un-interrupted backup DC power
- Instantaneous transfer of DC load from External Power Supply to External Backup Battery and vice versa
- 2 year warranty