Electrical System

The unit’s controls and refrigeration components operate on 12 Vdc.

The unit’s controls and refrigeration components operate on 12 Vdc or 24 Vdc (must match the voltage of the vehicle alternator)

SmartPower units have a standby motor that operates on 230 Vac, 400 Vac 3 ph when connected to a remote power source. A transformer in the condenser unit converts the (NOT 115 V) 230 Vac 1 ph 1 ph to 12 or 24 Vdc to operate the unit’s controls and refrigeration components.