Free Shipping on Orders Over $297 | T&C May Apply

1 4

Victron Energy Autotransformer 120/240V-100A | ITR000100101

Victron Energy  |  SKU: ITR000100101
$71088 $81907
Shipping calculated at checkout.
Apple Pay Diners Club Discover Google Pay Mastercard Shop Pay Visa

Description

The Victron Energy Autotransformer 120/240V-100A ITR000100101 is designed for step-up, step-down and split-phase balancing in 120/240V AC systems. It supports up to 100A feed-through current and helps redistribute uneven 120V loads so available source capacity can be used more effectively.

A built-in ground relay supports compatible Victron MultiPlus and Quattro inverter/chargers, while temperature protection disconnects the unit if it overheats. Its toroidal transformer, two-pole input breaker and IP21 aluminium enclosure suit protected installations in off-grid, marine, mobile and backup power systems.

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

SpecificationsProduct AttachmentsReviews

Key Features

Flexible AC Conversion and Load Balancing

Split-Phase Balancing

Redistributes uneven 120V loads to unlock more of the available source capacity.

Step-Up Conversion

Raises 120V AC to 240V AC for equipment that requires higher-voltage power.

Step-Down Conversion

Reduces 240V AC to 120V AC for equipment designed to run at lower AC voltage.

High-Current Pass-Through

Handles up to 100A of 240V pass-through current without voltage conversion.

Integrated Ground Relay

Creates a neutral-to-ground bond when controlled by a compatible MultiPlus or Quattro.

Breaker Protection

The input breaker disconnects the unit during overcurrent or overheating events.

Specifications

System Voltage["120V", "240V"]

Resources & Downloads

Datasheet
Download
Enclosure Dimensions
Download
Manual
Download

Frequently Asked Questions

Is Volts Energies an authorized Victron Energy dealer?

Yes. Volts Energies is an authorized Victron Energy dealer and distributor in Canada. All Victron products sold at Volts Energies are genuine, covered by full Victron warranty, and eligible for Victron technical support.

What is the Victron VRM portal?

The Victron Remote Management (VRM) portal is a free cloud-based monitoring platform that displays real-time and historical data from your entire Victron system. It is accessible from any browser or mobile device and requires a Victron GX device (such as the Cerbo GX) connected to your system.

What is the difference between Victron MultiPlus and Quattro?

The MultiPlus has one AC input and combines an inverter, charger, and transfer switch in one unit. The Quattro has two AC inputs, it can accept both grid and generator power simultaneously and switch automatically between them. The Quattro is used in larger and more complex off-grid and hybrid systems requiring full redundancy.

Can I use Victron products with non-Victron batteries?

Yes. Victron MPPT controllers, inverter chargers, and battery chargers are compatible with most third-party batteries including Pylontech LiFePO4 batteries stocked at Volts Energies. Some advanced integration features such as dynamic charge current control require compatible BMS communication with GX devices.

What is the VictronConnect app used for?

VictronConnect lets you configure, monitor and update all Victron Smart-series products wirelessly over Bluetooth from any iOS or Android device, set charge parameters, view live data and read history.

Do Victron products work in cold Canadian winters?

Yes. Victron inverters and chargers are rated to perform reliably from −40°C to +65°C, making them well suited to year-round Canadian off-grid, cabin and marine use.

Latest posts

View all

Our store

4490 Avenue des Industries, H7C 1A2 - Laval (QC)

Directions

  • Visit our support center

    Expert help & advice

  • Check your order status

    Updates & tracking

  • Returns & exchanges

    All you need to know

  • Trusted Solar Energy Brands

    Our promise to you