Medium voltage protection relay
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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.
  • AM5
  • ACREL

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Manual of AM5:


Product Description

Overview


Brand:Acrel Place of Origin:China Certificate:
Application:Medium voltage


AM5 Protection Relay

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

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

Control functions
Remote control; Local control; Programmable switchgear interlocking



Product Description


HG9A9413

● 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.




Display


wiring




Parameter

Parameter


function

function2



Typical connection

typical connection



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