Power Monitoring and Protection
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  • ACR10R energy meter for solar inverter
    ● Rated voltage: AC 100V or 400V
    ● Rated current:AC 80A
    ● RS485(MODBUS-RTU)
    ● Certificate: CE
  • AGF-AE-D single phase two wire solar photovoltaic energy meter
    ●Single phase three wire
    ●Rated voltage: AC 120V/208V,240V(88%~110%)
    ●Rated current: AC 100A , 200A
    ●Application: inverters in Australia, Europe, North America and other areas
    ●DIN 35 mm
  • Medium voltage protection relay
    ● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V; ● 2 RS485 serial communication, IEC 60870-5-101, IEC60870-5-103 and Modbus-RTU; ● 1 RS232 for user update; ● 1 GPS for GPS timing; ● More than 200 sequence of event records, more than 400 system logs, and more than 10 seconds tripping context records; ● Powerful graphic programmable Logic.
  • Din rail remote terminal unit
    ● RS485 (MODBUS -RTU) ● Channel state indicator and communication state indicator ● 24VDC (±10%); 220VAC, allow AC/DC 85~265V
  • Rail mounted residual current operated relay
    ● The measurement of A-type after-current; ● The streamer display of current percentage; ● The setting of rated residual action current; ● The setting of non-driving time of limitation; ● Two-pair relay output; ● Possessing the function of on-the-spot and long-distance testing and resetting.
  • Low voltage motor protector
    ● Start timeout, overload, stall, block, underload, phase failure, unbalance, residual current (ground/leakage), temperature, external fault, phase sequence, overvoltage, undervoltage, underpower, overpower, tE time Motor comprehensive protection function
    ● 2 channels DI passive dry node input, signal power supply with built-in DC24V power supply;
    ● 4 channels DO output
    ● DC4-20mA analog output
  • Motor circuit protector
    ● Suitable for motors with rated voltage of AC380V/660V;
    ● Optional leakage protection, RS485 communication, analog output, etc.
    ● 2 channels DI passive dry node input, signal power supply with built-in DC24V power supply;
    ● 4 channels DO output.
  • Motor protector circuit breakers
    ● Auxiliary power supply type is optional
    ● 2-63th harmonic
    ● 10 programmable DI inputs
    ● 6 programmable DO outputs
    ● 2 MODBUS_RTU communication
  • Battery-powered wireless temperature sensor
    ATE100 wireless temperature sensor has been developed in compliance with Specification for Wireless Temperature Measuring equipment, NB/T 42086-2016. It is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears. It is also suitable for 0.4kV low-voltage switchgears such as fixed switchgears and drawer switchgears.
  • Wireless temperature monitoring
    ARTM-Pn wireless temperature measuring equipment has been developed in compliance with Specification for Wireless Temperature Measuring equipment, NB/T 42086-2016. It is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears. It is also suitable for 0.4kV low-voltage switchgears such as fixed switchgears and drawer switchgears.
  • Wireless temperature coordinator
    ●ATC600-C wireless temperature transceiver
    ●Rail (DIN35mm) installation
    ●Support 240 points
  • Wireless temperature transceiver
    ●ATC450-C wireless temperature transceiver
    ●Rail (DIN35mm) installation or bolt fixing
    ●Support 60 points

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