Victron Current Transformer 100A:50mA for MultiPlus-II (1m) - CTR110000500

Victron Energy CTR110000500 – Current Transformer 100A:50mA for MultiPlus-II (1m)

The CTR110000500 is a high-precision Current Transformer (CT) with a 100A:50mA ratio, specifically designed for use with Victron MultiPlus-II and MultiGrid-II inverters. This accessory allows the inverter to accurately measure external AC currents, enabling advanced energy management features such as PowerControl and PowerAssist. With its compact design and 1-meter cable, the CT offers easy installation and reliable performance.

Key Features:

• Designed for use with MultiPlus-II and MultiGrid-II inverters
• Enables PowerControl and PowerAssist functions
• Helps optimize self-consumption in hybrid systems
• Accurate current sensing with 100A:50mA conversion ratio
• Simple installation with 1-meter pre-wired cable
• Essential for systems that monitor and respond to external AC loads

Technical Specifications:

Application & Benefits:

• Accurately measures AC load current flowing to/from the grid or generator.
• Allows MultiPlus-II to actively limit input current during grid/generator use (PowerControl).
• Enables inverter to supplement input power with battery energy (PowerAssist).
• Optimizes solar self-consumption by managing grid imports and battery usage.
• Ideal for residential and commercial energy storage installations.

Installation Notes:

• The transformer must be installed on the line where current flow needs to be monitored (typically grid or generator input).
• Connect the CT cable to the designated CT input on the MultiPlus-II or MultiGrid-II unit.
• Refer to the MultiPlus-II datasheet and user manual for detailed setup and calibration procedures.

The Victron Energy CTR110000500 Current Transformer is an essential component for enabling dynamic load balancing and smart energy control in Victron-based power systems. Whether you're managing a hybrid off-grid system or optimizing solar energy usage, this CT sensor delivers the accuracy and integration needed for efficient performance.