Description
1. Product Title
GE Multilin MIFIINI01E10HI00‑ MIF II Digital Feeder Protection Relay
2. Product Overview
The MIFIINI01E10HI00 is a multifunctional digital feeder management relay from GE Multilin MIF‑II series, built for medium‑voltage switchgear protection, metering and control tasks in power distribution systems. This integrated unit combines over‑current, earth‑fault, voltage‑based protection elements with power‑quality metering, event logging and local HMI operation. MIFIINI01E10HI00 captures three‑phase current and voltage measurements, executes configurable protection logic, and provides relay trip outputs for circuit‑breaker control. Front‑panel LCD display and navigation keypad support local parameter setup, fault‑event review and real‑time value viewing. Embedded communication interfaces transmit measurement data, alarms and fault records to SCADA hosts. It minimizes equipment damage caused by short‑circuit, overload and voltage anomalies, improves power‑system continuity, and reduces troubleshooting time for distribution‑network incidents.
3. Technical Specifications
- Brand: GE Multilin
- Model: MIFIINI01E10HI00
- Warranty: One Year
- Condition: 100% New & Original
- Protection Functions: Phase over‑current, earth‑fault protection, over‑voltage / under‑voltage protection
- Measuring Input: 1 A / 5 A CT secondary; voltage transformer VT inputs
- Auxiliary Power: 85‑265 V AC / DC wide‑range auxiliary supply
- Local Interface: Front‑mount LCD display, operation keypad, status LED indicators
- Communication: RS‑485 Modbus RTU; optional Ethernet for SCADA integration
- Event Log: Storable fault records, oscillography capture capability
- Operating Temp: ‑20 °C to +70 °C
- Humidity: 5‑95 % RH non‑condensing
- Mounting: Panel flush‑mount installation for switchgear cubicle door
- Compliance: IEC 60255‑1, CE certified
5. Application Scenarios
- Medium‑Voltage Substation Feeder Protection: Installed on switchgear panel doors, implementing full‑set protection and metering for outgoing distribution feeders.
- Industrial Plant Power Distribution: Deployed inside factory MV switchgear rooms, providing feeder fault protection and data acquisition for plant internal power networks.
- Cogeneration & Utility Distribution Site: Used for generator interconnection and busbar protection, recording fault waveforms and feeding real‑time data to remote SCADA monitoring systems.
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