GE F650BFBF1G1HIC – Multilin F650 Series Feeder Protection and Interval Controller

Product Description

GE F650BFBF1G1HIC is a Multilin F650 series Feeder Protection & Bay Controller, high-performance digital protective relay manufactured by GE Vernova (Former GE Digital Energy). It integrates protection, measurement, metering, oscillography and bay automation control for medium-voltage feeders from 6.6kV to 38kV. It provides multi-stage overcurrent, earth fault, arc flash, breaker failure, under/over voltage and frequency protection. It supports 4-shot auto-reclosing, synchrocheck and fault location. Equipped with graphical LCD HMI. Multiple communication ports support IEC61850, DNP3 and Modbus for SCADA & substation automation systems. With draw-out modular construction for easy maintenance and spare replacement, widely deployed in utility and industrial substation protection.

Specifications

• Model: F650BFBF1G1HIC
• Series: Multilin F650 Feeder Protection & Bay Controller
• Applicable Voltage Class: 6.6kV ~ 38kV medium voltage feeders
• Power Supply: 24~250VDC / 48~240VAC universal supply, max 30W
• CT Input: 1A /5A selectable; VT Input: 0~250V
• Digital I/O: 16 digital inputs, 8 standard relay outputs, 4 latching control outputs
• Protection Functions: Phase/ground/negative sequence overcurrent, arc flash protection, breaker failure, over/under voltage, over/under frequency, thermal overload, 4-shot autorecloser, synchrocheck, fault location
• Recording: Sequence of events, oscillography, fault locator; time sync via IRIG-B / SNTP / PTP
• Communication: Ethernet, RS485; Protocols: IEC61850, DNP3, Modbus, IEC60870-103/104
• Display: Graphical LCD, programmable keys & LED indicators
• Mounting: Panel cutout cabinet mounting, draw-out modular unit
• Operating Temperature: -40℃ ~ +70℃; Humidity: 10~95%RH, non-condensing
• Certifications: CE, UL, IEC, ANSI

Application

1. Main feeder protection and bay control for medium voltage distribution networks in utilities and industrial parks;
2. Substation feeder protection for power plants, petrochemical, mining and paper mills;
3. Bay automation for ring bus, double breaker and breaker-and-a-half switchgear topologies;
4. Distributed solar/wind interconnection protection, anti-islanding, load shedding and bus transfer schemes;
5. Retrofit of legacy substation protection and spare replacement for older GE Multilin relays.

Same Series Models

F650BFBF1G0HIC, F650BFBF1G1HIC, F650BFBF2G1HIC, F650BFBF1G1H2C, F650BFHF1G1HIC, F650BFBF0G1HIC