GE Multilin T35 Transformer Protection Relay

Overview

The GE Multilin T35 is a sophisticated three-phase transformer relay, providing robust protection for power transformers with up to six windings or restraints. It integrates advanced automation features, making it a versatile and reliable solution for various applications.

Technical Specifications

• Power Supply:

  • 125 / 250V AC/DC

• Operating Temperature:

  • -40°C to +85°C

• Input Channels:

  • Three 1A/5A phase CTs
  • One 1A/5A ground CT

• Output Channels:

  • Four 120V/240V VTs

• Output Voltage:

  • 24 VDC to 250 VAC

• Output Current:

  • 10 A

• Protection Functions:

  • Differential protection
  • Overcurrent protection
  • Undervoltage protection
  • Earth fault protection
  • And more

• Measurements:

  • Voltage
  • Current
  • Power
  • Frequency
  • Additional relevant parameters

• Communication Protocols:

  • Modbus RTU
  • Modbus TCP/IP
  • HTTP
  • TFTP
  • SFTP
  • MMS
  • IEC 60870-5-103
  • IEC 60870-5-104

• Inputs/Outputs:

  • Analog inputs
  • Digital inputs
  • Analog outputs
  • Digital outputs

• Settings:

  • User-friendly interface for configuration
  • Extensive customization options

Applications

• Power Generation: Protects transformers in power plants.
• Transmission and Distribution: Safeguards transformers in substations and distribution networks.
• Industrial Applications: Protects transformers in industrial facilities.
• Renewable Energy: Secures transformers in solar and wind power systems.