Earth Fault Relay Supplier in Kolkata

Earth Fault Relay Supplier in Kolkata has a broad application as an Relay – or single phase over current detection relay; it has a wide setting range for protection, control or monitoring. The relay detects the magnitude of the current and, on exceeding the present value; an output relay will be activated after a preset time delay.

Earth Fault Relay give rise to temperature and progressive failure of insulation which leads to fires & destroy. It is essential to detect Earth Fault current well before they cross threshold limits and isolate the circuit. SYCON EFR 7800 detects the level of Relay and the device at set current 8 time intervals.

Earth Fault Relay Features:

Protection of generators against earth faults or over current
Visual indication of power, pick-up and relay tripping
Wide range of settings for current and delay, both in two steps
High precision digital countdown timer for delayed output

Earth Fault Relay Description

Applications and Features

Protection XR-1 SEG Rotor Earth Fault Relay of our PROFESSIONAL LINE is used for detection of rotor earth faults in synchronous machines. The earth fault element detects high and low impedance earth faults in rotor windings and is in two stage design (for alarm and trip).

When compared to the conventional protection equipment all relays of the Professional Lines reflect the superiority of digital protection techniques with the following features:

High measuring accuracy by digital data processing
Fault indication via LEDs
Extremely wide operating ranges of the supply volt-age by universal wide-range power supply
Very fine graded wide setting ranges
Data exchange with process management system by serial interface adapter XRS1 which can be retrofitted
Extremely short response time
Compact design by SMD-technology

Our company was established in the year 1965 by the Late Mr. Hanuman Prasad Murarka .Our motto is to serve the customer not only by supplying the right product at the right price but also to provide the required solutions. We are the oldest and largest Authorized Channel Partner of C & S Electric Ltd and Electronic Automation Pvt Ltd for Low Voltage Switchgears, Timers, Protection and Measuring Instrumen

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