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