Protection Features:

• Comprehensive protection for various transformer applications including autotransformers, generator step-up transformers, split-phase, angle regulating transformers, and reactors.
• Offers primary and backup protection with multiple current and voltage inputs.
• Protection includes:
  • Differential
  • Ground differential
  • Five distance zones
  • Phase, neutral, and ground overcurrent
  • Under and overvoltage
  • Under and overfrequency
  • Over-fluxing
  • Breaker failure.

Interoperability:

• Advanced IEC 61850 Ed. 1 and Ed. 2 certified implementation.
• Complete settings via SCL files.
• Flexible process bus support (IEC 61850-9-2LE, IEC 61869, or IEC 61850-9-2 Hardfiber) for interoperability, device management optimization, and reduced cost of ownership.

Security:

• Advanced cybersecurity features with "CyberSentryTM" to meet modern industry requirements.

Communication:

• Three independent fiber or copper Ethernet ports for simultaneous/dedicated network connections.
• Advanced 1 microsecond time synchronization via LAN with IEEE 1588 support.

Display:

• Integrated large, full-color display for real-time visualization and control of the protected bay.
• Features bay mimic, annunciator functionality, and graphical visualization of phasors.

Flexibility:

• Application flexibility with multiple I/O options including high-density I/O, programmable logic, modularity, and specific customization.

Monitoring:

• Transformer asset monitoring using loss-of-life, aging factor, and hottest spot.

Applications:

• Suitable for transformers with up to six windings in a ring bus or breaker-and-a-half configuration.

Additional Notes:

• New and Original.
• In Stock.
• Best Price.
• Fast Delivery.
• One Year Warranty