GE T35-A00-HCF-F8A-H6D-M8A-PXX-U8C-W7C Transformer Protection System

The Multilin T35 Transformer Protection System offers comprehensive protection for transformers, ensuring both primary and backup protection across a variety of transformer configurations. The system is equipped with multiple current inputs, supporting up to 6 sets of CTs, making it suitable for complex transformer applications, including three-winding transformers in dual-breaker arrangements. With advanced features like high-speed differential protection, enhanced security during transformer energization, and flexible integration capabilities, the T35 ensures reliable and efficient operation in both standalone and integrated substation systems.

Technical Specifications

• Current Inputs:
  • Up to 6 sets of current inputs
  • Supports a variety of transformer configurations, including three-winding and dual-breaker setups
• Protection Functions:
  • Transformer differential protection
  • Phase overcurrent protection
  • Ground overcurrent protection
• Communication and Interoperability:
  • Advanced IEC 61850 Ed. 1 & Ed. 2 certified implementation
  • Supports IEC 61850-9-2LE, IEC 61869, and IEC 61850-9-2 Hardfiber process bus
  • Routable GOOSE (R-GOOSE) for wide-area protection and control
• Cybersecurity:
  • CyberSentry™ technology for enhanced cybersecurity features
• I/O Options:
  • High-density I/O options for flexible configuration
  • Programmable logic and modular I/O
• Display and Visualization:
  • Integrated large full-color display
  • Real-time visualization via bay mimic and graphical phasor display
  • Annunciator functionality
• Network Security:
  • Ensures robust protection for critical infrastructure
• Operating Temperature:
  • Typically -20°C to +60°C (verify specific model for variations)
• Power Supply:
  • Standard 24V DC
• Mounting:
  • Suitable for panel or rack mounting, depending on configuration