F650NFLF2G5HIP6E | Feeder protection relay | IS420ESWBH3AX | EVPBDP0001 EVPBDP032

Model: F650NFLF2G5HIP6E

Category: feeder protection relays

Delivery method: SF Express/Federal

Remittance: Wire transfer/Western Union

Main function

Overcurrent protection: F650NFLF2G5HIP6E When the current exceeds the rated current on the feed line, the feeder protection relay will cut off the circuit in time to prevent equipment damage or fire caused by overcurrent.

Short Circuit protection: The F650NFLF2G5HIP6E feeder protection relay is capable of detecting short circuit faults on the feed line and quickly cutting off the circuit when short circuit current is detected to prevent serious damage caused by short circuits.

Ground fault protection: For power systems grounded at neutral points, feeder protection relays are also capable of detecting ground faults and taking appropriate protective measures to ensure the safe operation of the power system.

Characteristics and advantages

Quick response: Relays operate quickly to isolate faulty parts of the circuit, minimize impact and prevent equipment damage and power outages.

High impedance fault detection: Use Arc Sense technology (AST) to detect downed conductors, even on poorly conductive surfaces. The AST algorithm detects the arc generated by some high-impedance fault and will alarm or trip the circuit breaker.

Adaptable: The F650NFLF2G5HIP6E can adapt to different grid configurations, including neutral ungrounded, neutral resistance or impedance grounded.

Communication functions: Support a variety of communication protocols and standards, such as IEC 61850, IEC 60870-5-103, Modbus, DNP3, etc., to facilitate data exchange with automation systems and other equipment.

Event recording and analysis: Provides detailed event records for post-hoc analysis and root cause finding.

Application scenario

The F650NFLF2G5HIP6E Feeder protection relays are widely used in public and industrial power distribution systems to protect, control, measure and monitor feeder circuits. It is especially suitable for power systems that require high reliability and fast response.