General

Reactive power compensation controller WGK-31-203 products are in full-digital design, and has AC sampling algorithm; man-machine interface is in display by four-digit LED or large-screen LCD; the controller has RS-485 standard communication interface, and supports Modbus-RTU communication protocol.


Feature

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Real-time measurement

Voltage, current, power factor, active power, reactive power, harmonic voltage,

harmonic current, frequency, capacitor switching state, and temperature



Flexible switching

Supporting manual/automatic switching

Communication


RS485 port, Modbus-RTU communication protocol

Installation dimension

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