Autotransformer

Victron Energy's Autotransformer can step up voltages from 120V to 240V, or step down from 240V to 120V. This enables the use of Victon's range of 240V-only inverters to be utilized in 120/240V North American systems. It creates 120 Volts out of the 240 Volt input and generates the Neutral at the Auto-Transformer.

Uses include: 

• Balancing the two legs of a 240V generator to feed a 120V inverter. 
• Balancing the outputs of two separate inverters allows inverter A to assist inverter B.
• Bringing 120V up to 240V for, a well pump or grinder pump circuit on a 120V inverter system.