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Protection Devices

Protection Devices

Product Details:


Product Description

Technical details 

  • User defined configurations and setting parameters with events and disturbance recording functions
  • Analogue input card is built with Electronic Voltage and Current transformer instead of Electromagnetic for high accuracy and linear Characteristics
  • Complies with IEC, EN and BIS standards
  • Communication protocols and interfaces meet IEC 61850 edition 2
  • Compact housing enables fast installation and Commissioning
  • Remote Terminal Blocks permit easily expanding Input\Output Analogue/ Digital signals 
  • Fibre Optic interface enables the remote I/O expansion upto 2km length
  • Protection include Distance, Line Differential, Transformer Differential, Busbar, Overcurrent/Earth Fault Backup, Voltage/Frequency, Motor, in Transmission lines\Bus bars\ Transformers\Reactors\Motors\Bay Control Unit  
  • Proven anti-islanding feature for Solar and Wind Generators
  • Vector Shift protection default for Voltage input devices
  • Arc Protection feature default for all devices
  • Meets SCADA Communication protocols IEC 61850 ed1/ed2, IEC 60870-103/ IEC 60870-104, Modbus-RTU, Modbus-TCP
  • Meets process level communication protocol IEC 61850-9.2LE and IEC 61850 edition 2 with zero recovery time as per IEC 62439-3 at process level
  • Meets station level communication protocol IEC 61850 edition 2 with zero recovery time as per IEC 62439-3 at station level
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