PowerGuard - Deep Discharge Protection
Merlin PowerGuard continually monitors the state of engine batteries as they discharge.
At a pre-determined level PowerGuard will provide a warning (via an LED on its dash mounted reset switch) and then after a selected time if the batteries have not recovered, will automatically disconnect the batteries from their loads. This prevents further discharge and ensures enough energy is left in the batteries to be able to restart the engine.
Automatically isolates batteries from power drains before the batteries are run flat
Designed to military specifications for defence applications
Replaces battery master switch, allowing users to turn batteries on and off manually from the vehicle dash
Reduces battery replacement frequency and cost
Quality Assurance
Power is reconnected either by starting the engine or pressing the dash reset switch.
PowerGuard can also be used as a battery master switch remotely operated from an on/off switch on the dash negating the need to buy two separate devices.
A discreet signal into PowerGuard prevents any possibility of the batteries isolating while the engine is running.