AM5 Medium Voltage Protection Relay
A complete set of protection, related to the application;
4 current input, 4 voltage input, 12DI, 5DO;
Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;
1 RS485 serial communication, 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.

PRODUCTS

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    Characteristic

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    Rich protection functions


    Measurement


    Control functions


    Feeder protection; Transformer protection; Motor protection; Capacitor protection; Voltage protection; Bus tie protection.


    RMS current values; RMS voltage values; frequency; Power factor; RMS active power.

    Remote control; Local control; Programmable switchgear interlocking



    LCD Display

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    Function


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    Appearance

     


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    Wiring

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    Dimension


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    Typical connection

     

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    Application

     

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  • Rated ParameterPower SupplyPower supply:AC/DC220V,Or AC/DC110V,oR DC48V(Reference the wiring diagram)
    Range:Power supply x (1±20%）
    Maximum power consumption:≤10W（DC）
    Rated VoltageRated Voltage:AC100V 
    Range:1-120V
    Accuracy:±0.5%
    Power Consumption:≤0.5VA(Single phase)
    Overload capacity:1.2 times rated voltage for continous work;2 times for 10 seconds
    Rated CurrentRated current:AC 5A/1A(See the device wiring diagram)
    Range:0.04In~15In
    Power consumption:≤0.5VA(Single phase)
    Over capacity:2 times rated current for continuous work;40 times for 1 second
    FrequencyRated frequency:50Hz or 60 Hz
    Range:45~55Hz
    Accuracy:±0.1Hz
    Digital InutRated Voltage:AC/DC220V,AC/DC110V,DC48V(Similar to power supply)
    Voltage Range:Rated voltage x (1±20%）
    Power Consumption:≤1W(DC220V)(Single channel)
    Digital OutputMechanical life:≥10000 times
    Switching capacity:≥1000W,L/R=40ms
    On current:continuous≥5A short time(200ms)≥30A
    Interrupting capacity:≥30W,L/R=40ms
    Normal Working ConditionsAmbient temperature:-10℃~+55℃
    Device storage,transport allows the ambient temperature is -25℃~+70℃
    Relative humidity:5%~95%(The product does 
    Altitude:≤4000m


  • The installation method shown as figure



    Outlines

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