The universal programmable Battery Guard (BG) prevents excessive discharge of the battery (which would damage the battery) and protects electronic appliances against overvoltage. The BG200 battery guard has an “automatic board system detection,” which means the BG automatically detects the battery voltage (12 V or 24 V).
The BG200 battery guard can carry a200 A continuous load and a 210 A transient load. There is a choice of 10 on/off threshold voltage programs, for both 12 V and 24 V battery systems, which can be easily programmed