This series of meters adopts AC sampling technology and can separately measure current, voltage, power, power factor, energy and other parameters in the power grid. They can be equipped with an RS485 communication interface, analog data conversion, digital input/output and other functions to enable remote transmission of power parameters and the operating status of electrical components, facilitating centralized monitoring by a host monitoring system.
Applications
Suitable for applications requiring measurement of power parameters in high- and low-voltage power systems.
Ordering Example
Model: PZ72-E4/C
Technical requirements: phase voltage input 220V; current ratio 400A/5A; three-phase four-wire connection; accuracy class 0.5.
Communication protocol: RS485 interface, Modbus/RTU protocol.
Auxiliary power supply: AC/DC 220V.
Brand: Acrel (Jiangsu Acrel Electrical Manufacturing Co., Ltd.)
