- Phone
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Address
No. 19 Ganquan Road, Dandong Lingang Industrial Park, Zhenxing District, Dandong City, Liaoning Province
Dandong Huatong Measurement and Control Co., Ltd
No. 19 Ganquan Road, Dandong Lingang Industrial Park, Zhenxing District, Dandong City, Liaoning Province



Simple structure, easy installation, excellent performance, with single-phase/three-phase instruments and protective products
★ Measure single-phase/three-phase current, voltage, active power, reactive power, and power factor
★ Supports direct input of standard CT, PT or voltage
★ Single phase/three-phase energy metering: active energy (kWh), reactive energy (kvarh)
★ Equipped with RS-485 communication interface (optical isolation) and Modbus RTU communication protocol
★ Equipped with multiple switch remote signal inputs and multiple relay remote control outputs
★ Various electricity measurement values are read in real-time through communication interfaces, and instrument parameters can be set by the display unit and communication software
★ Adopting pluggable terminal wiring, convenient for users to maintain and replace.

☆ Expand the remote control output of multiple relays
☆ Expand the accuracy of 0.5 level electrical energy
☆ Expand 4-20Ma analog output
☆ Expand 31 harmonic components and total harmonic components
☆ Extended temperature measurement, etc