Advance Feeder Protection & Monitoring IED : CSEZEN-F550

FEATURES
  • 1A/5A Rated CT (Site selectable)
  • 50/60Hz Nominal Frequency (Site selectable)
  • Draw-out Relay with Self CT shorting modular design
  • 4 Analog CT & 4 Analog PT
  • User configurable 16 Digital Input / 16 Digital Output (model dependent)
  • 20 Fault & 500 Event records with date and time stamp
  • 1200 cycles of Disturbance recording
  • IEC 61850-Edition-2 / IEC-103 / MODBUS on Rs-485 communication protocol (model dependent)
  • Interactive HMI with USB Plug & Play support
  • Wide Range of Aux Supply (model dependent)
  • Common configuration Software-Designer suite M12
  • Relays are equipped with a self-supervision function
  • Password protection for all settings (model dependent)
  • Available with REF & Neutral Displacement features

CSEZEN series offers a multi-functional, comprehensive smart protection solution for Feeder, Generator, Motor & Transformer segment.

CSEZEN family of protective relays are advanced numerical relays that provide multi-protection and monitoring with a reliable and fast protection solution in a single unit.

In this family of CSEZEN series, the CSEZEN-F is an advanced Feeder protection relay designed for controlling, protecting, and monitoring industrial installations, public distribution networks, and substations.

CSEZEN-F also provides an automation solution for power control. It complies with IEC 60870-5-103, IEC 61850, Modbus protocol for high integration of protection & control. CSEZEN-F offers the following features in a compact & smart flush mounting enclosure.

APPLICATION:

CSEZEN-F relay will cover a wide range of protection functions required for the feeder segment. It can be used as part of a protection scheme for transformers and generator transformers. CSEZEN-F relays can also provide back-up protection for HV and EHV transmission systems

Advanced protection, monitoring, and automation, ensuring reliability, safety, and efficiency by detecting overcurrent, earth faults, etc., tripping breakers, and integrating seamlessly with SCADA via protocols like IEC 61850, reducing downtime and enabling detailed disturbance recording.

  • Multi-level protection for overcurrent, earth fault, negative phase sequence, thermal overload, voltage issues type faults for feeders, transformers and generators.
  • Reduces risks of equipment damage, fires, and electrical hazards through quick fault clearing.
  • Provides real-time data on current, voltage, and system status, with features like disturbance recording.
  • Includes programmable features like Auto Recloser (AR) and Cold Load Pickup, & system management.
  • Supports modern communication protocols (IEC 61850, Modbus, IEC 60870-5-103) for SCADA integration.
  • Minimizes downtime, reduces maintenance needs, and enables better load management.
  • User-Friendly & Compact: Features a compact, draw-out design for easy installation, with programmable digital inputs/outputs (DI/DO) and an intelligent key for local status.