Autotransformer 120/240V-100A
Maximise your power system’s efficiency and flexibility with the Victron Autotransformer 120/240V-100A. This robust unit is an essential component for installations requiring versatile voltage management, capable of three primary functions: step up, step down, and split phase output balancing.
When dealing with a 120 V/240 V split phase supply from the grid, a generator, or stacked inverters, unbalanced loads can prevent you from utilising the full available power. The 100 A Autotransformer solves this by absorbing the current difference (up to 28 A continuous), ensuring that a heavy load on one 120 V leg does not limit the total power output. It also offers a streamlined alternative to stacking multiple 120 V inverters for a split phase supply.
For enhanced safety and seamless integration, the unit includes a ground relay for use with Victron MultiPlus or Quattro Inverter/Chargers, ensuring the neutral output is correctly grounded in inverter mode. Built with a highly efficient toroidal transformer and housed in a durable aluminium enclosure, this 100 A Autotransformer provides reliable, temperature-protected power conversion for professional marine, off-grid, and RV systems.
Tracked Delivery (Currently 1-3 business days):
- Free over £150.
- £5.99 for orders under £150.
- £5.99 for orders under £50.
Next Business Day Delivery:
- £15 Flat Rate.
Collection:
- Free to collect from our warehouse.
Pre-Order:
- 5-10 Business Days delivery unless otherwise stated.
