This unit is for use with 24V DC power supplies with stand-by batteries. It is designed to prevent batteries from completely discharging after prolonged mains-failure. A green LED indicates relay status.
It is normally fitted into the control or power supply unit or both. It connects between the battery and power supply and can be used with two batteries in parallel.
- 22V Disconnect
- Protect against deep cycle damage
- Current consumption <50mA
- Fault indication, follows relay