Victron Autotransformer 120/240V 100A step up, step down and split phase balancing

The Victron Energy Autotransformer (AT) supports many different wiring configurations. It can increase your system’s ability to adapt to different design and Voltage requirements, and also be used to balance loads in split-phase 120/240Vac systems. Specialty systems such as boats and vehicles may face different shore configurations while travelling, an autotransformer can help by being flexible and enabling connections to most grid configurations.

The Victron Energy Autotransformer has the ability to use a ground/earth relay to create a Neutral to Ground bond in the AT itself, if coupled with a Victron Energy MultiPlus or Quattro and the relay terminals are interconnected.

Autotransformer Types of Use

Balancing

Balancing a Generator or Stacked Inverters

Stepping Up Voltage

Alternative to Stacked Inverters.

Stepping Down Voltage

Flexibility in Using Split-Phase for Single-Phase Inverters