GE F650 F650BFBF2G0HIE is a Multilin feeder protection relay and bay controller, integrated with protection, control, metering and communication functions for medium voltage distribution feeder automation and substation bay control.

Product Overview

GE F650 F650BFBF2G0HIE is the Multilin series feeder protection relay, designed for protection, monitoring and bay control of medium voltage distribution feeders. It integrates comprehensive protection algorithms, breaker control, fault recording and data measurement functions, supports multiple communication protocols, widely used in power distribution substations to realize fast fault isolation and feeder automation.

Key Features

• Integrated feeder protection, bay control, metering and event recording
• Phase, neutral, ground and sensitive ground overcurrent protection, directional overcurrent
• Overvoltage, undervoltage, overfrequency, underfrequency and ROCOF protection
• 4-shot auto-recloser with synchrocheck, breaker failure protection
• Trip circuit supervision, broken conductor and locked rotor detection
• Graphic LCD display, support single-line diagram visualization
• Multiple setting groups, programmable logic, oscillography and sequence of event logging
• Rich communication interfaces, compatible with mainstream power protocols

• Strong EMC anti-interference, suitable for substation harsh environment

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Technical Specifications

• Brand: GE (Multilin / GE Vernova)
• Model: F650 F650BFBF2G0HIE
• Type: Feeder Protection Relay / Bay Controller
• Application: MV distribution feeder, substation bay control
• Protection Function: Overcurrent, earth fault, voltage, frequency, breaker control
• Display: Graphic LCD screen
• Communication: Modbus, DNP3 and other power communication protocols
• Operating Temp: -25°C ~ +70°C
• Storage Temp: -40°C ~ +85°C
• Humidity: 5% ~ 95% non-condensing

• Compliance: IEC, ANSI power protection standards

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Compatibility & Application

Applied in power distribution substations, industrial power plants, oil & gas, chemical, mining and other power supply systems, used for overhead line, cable feeder protection, bus coupler protection and bay control.