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ACREL Dual Circuit Three Phase WiFi Energy Meter
ACREL Dual Circuit Three Phase WiFi Energy Meter provides three-phase bidirectional energy measurement for modern power generation and energy management systems. Designed for DIN-rail installation and used with external current transformers, it measures voltage, current, power and electrical energy across two circuits. WiFi communication supports connection with compatible inverters and energy management systems, while its 50 millisecond response rate provides rapid electrical parameter updates. The meter is particularly suited to photovoltaic, energy storage, micro-inverter and AC coupling applications.
The ACREL Dual Circuit Three Phase WiFi Energy Meter is a compact three-phase energy meter designed to monitor two electrical circuits in new energy applications. The meter uses external current transformers, allowing current measurement without routing the full load current directly through the meter.
It supports bidirectional measurement, making it suitable for systems where electrical energy can flow in both directions, such as photovoltaic generation and energy storage installations. The measured electrical parameters can be used for monitoring, control and energy management.
The ACREL Dual Circuit Three Phase WiFi Energy Meter supports WiFi communication and can communicate with compatible inverters or energy management systems. RS485 communication is also specified, while LoRa is available on applicable configurations.
How it works
- External current transformers measure the current in the monitored circuits.
- The meter measures three-phase electrical parameters and calculates electrical energy.
- Bidirectional measurement allows energy flow in both directions to be monitored.
- Voltage, current and power data are updated at a response rate of 50 milliseconds.
- Communication interfaces allow measurement data to be exchanged with compatible monitoring, inverter or energy management systems.
Why choose this product
- Designed specifically for dual-circuit three-phase energy measurement.
- External CT operation provides flexibility for current measurement.
- Bidirectional measurement suits systems with generation, consumption and energy storage.
- WiFi communication supports wireless connection to compatible systems.
- Compact DIN-rail construction is suited to electrical distribution and control equipment.
- Fast electrical parameter updates support responsive monitoring and control.
Benefits
- Provides measurement of key electrical parameters in one device.
- Supports monitoring of energy flowing in either direction.
- Helps integrate electrical measurement into inverter and energy management systems.
- Provides rapid measurement updates for system monitoring.
- Allows two three-phase circuits to be monitored in applicable dual-circuit configurations.
Technical specification