IRP-V3

Features:



Directional Power Relay

The directional power relay IRP is used for reverse power or forward active power supervision in low voltage and medium voltage systems.

Application : Under / Over / Reverse Power Protection of Generators / Solar Systems Operated in parallel mode with Other Generators or  Mains.

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Brands:C&S Electric

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Description

IRP protection relays are based on microprocessor technology and used for monitoring and protection applications based on active power. The load is measured in one phase only on assumption that the phases are loaded symmetrically. The IRP recognizes the power direction and switches off the alternator. This way, power losses and damages to the prime mover are avoided.

KEY FEATURES
  • Integration of multiple protection function into one compact housing
  • User friendly HMI
  • Compact design due to SMD technique
  • Measurement & Protection
  • DO Matrix Programmability
  • Last 5 fault records (non-volatile memory)
Monitoring
  • Voltage
  • Current
  • Active Power

Protection Functions

  • Over Power Protection
  • Under Power Protection
  • Reverse Power Protection (32R)

Hardware

  • 1 Voltage Analog Input
  • 1 Current Analog Input
  • 3 Digital Outputs
  • Indication LED’s for pickup & trip
  • Bright Alpha numeric (12×2) LCD
  • 3 Push buttons on the front for HMI operations
  • IRP Range – IP 54
  • Can be flush –Mounted In Switchboard or panel

Standards

Variant

Dimension

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