SmartPass 120 is an energy management solution that distributes, controls, and maximises the available energy from the generator to power service batteries and consumers. SmartPass 120 manages all 12V batteries between 28-800 Ah. The battery protection feature of SmartPass 120 ensures that critical equipment such as radios, emergency lighting, and navigation systems always have power and are prioritised when the service battery voltage is low, disconnecting non-critical consumers. The unit's battery protection safeguards the service battery from total discharge, and the built-in overheating protection reduces the charging current before the battery temperature becomes too high. SmartPass 120 is compatible with D250SA 20A built-in chargers.

Features:

Fully automatic
Maximises battery life
Battery protection prevents deep discharge of the drive battery
Dynamic overvoltage protection safeguards instantaneous inputs and outputs for fast charging up to 350 A
Safety-enhancing battery temperature sensor
Splash and dust protected (IP65)
2-year warranty

Technical Information: