The Battery Guard 18A (BG18) is the ideal solution for operators and installers when batteries need to be protected from heavy discharge caused by additional loads being fitted. It offers slightly higher current capacity than the BG10 for auxiliary loads that need a little more headroom.
The unit is microprocessor controlled and automatically detects whether it is fitted to a 12V or 24V system, so no manual voltage selection is required. Ten programmable on/off threshold voltage settings let the installer tune the disconnect and reconnect behaviour to the application.
A yellow LED gives at-a-glance status, and the guard offers manual isolation, an alarm function and over-voltage protection. Connection is via four faston terminals (two input, two output) for straightforward installation. Quiescent current is 2mA or less during over-voltage. UK manufactured.
