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Home » Products » SIEMENS Siprotec Protection Relay » 7ut613 Differential Protection Relay For Three Winding

7ut613 Differential Protection Relay For Three Winding

7ut613 Differential Protection Relay For Three Winding
7ut613 Differential Protection Relay For Three Winding
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Product Code : 7ut613
Brand Name : SIEMENS
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece
  • Unit of Measure
  • Piece/Pieces
  • Price
  • 1 Lakh INR
Product Description

Functions Function overview

  • Differential protection for 2- up to 3-winding transformers (3-/1-phase)
  • Differential protection for motors and generators
  • Differential protection for short 2 up to 3 terminal lines
  • Differential protection for busbars up to 9 feeders (phase-segregated or with summation CT)

Protection functions

  • Differential protection with phase-segregated measurement
  • Sensitive measuring for low-fault currents
  • Fast tripping for high-fault currents
  • Restraint against inrush of transformer
  • Phase-/earth overcurrent protection
  • Overload protection with or without temperature measurement
  • Negative-sequence protection
  • Breaker failure protection
  • Low-or high-impedance restricted earth fault (REF)
  • Voltage protection functions

Control functions

  • Commands for control of c.b. and isolators
  • Control via keyboard, binary inputs, DIGSI 4 or SCADA system
  • User-defined logic with CFC

Monitoring functions

  • Self-supervision of the relay
  • Trip circuit supervision
  • Oscillographic fault recording
  • Permanent differential and restraint current measurement, extensive scope of operational values

Communication interfaces

  • PC front port for setting with DIGSI 4
  • System interface IEC 61850 Ethernet - IEC 60870-5-103 protocol - PROFIBUS-FMS/-DP - MODBUS or DNP 3.0
  • Service interface for DIGSI 4 (modem)/ temperature monitoring (thermo-box)
  • Time synchronization via IRIG-B/DCF 77

RELISERV SOLUTION
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RELISERV SOLUTION
Office No.-9, Plot 53/54, Sector-34, Space Heights, Near Tawa Hotel, Kamothe, Navi Mumbai - 410209, Maharashtra, India
Phone :91-22-64525500
Mr. Piyush Lalchand Rathi (Partner)
Mobile :+919819614841, +919769207841
Mr. Rajesh Sawale
Mobile :+919819614841, +919769207841