Victron’s Autotransformer can be used for step-up, step-down, and split-phase output balancing purposes. When operating in inverter mode, the neutral output of the inverter/charger must be connected to the ground to guarantee the proper functioning of a GFCI. In the case of a split-phase supply, the neutral must be grounded. For this purpose, a grounding relay is built into the autotransformer’s enclosure.

Features:

• Step-up, Step-down, or Balance your System
• Ground Relay Included
• Temperature Protection