MIFIIPI55E10HI00 GE

Description

Product Name ：MIFIIPI55E10HI00 GE Controller module

Product details:

The GE MIFIIPI55E10HI00 is a specialized feeder protection and control unit from the Multilin MIF II series, engineered for the protection, control, and monitoring of distribution feeders, transformers, and industrial power systems.

Product Overview & Detailed Description

The GE Multilin MIF II series provides compact, cost-effective overcurrent protection and feeder control. The MIFIIPI55E10HI00 model integrates reliable microcomputer-based protection functions, local/remote control, and communication capabilities into a robust flush-mount enclosure. It is specifically built to detect electrical faults quickly, isolate damaged sections, and prevent widespread power outages in medium-voltage network applications.

Product Specifications & Parameters

• Model Number: MIFIIPI55E10HI00
• Product Series: GE Multilin MIF II Feeder Protection Relay
• Nominal Current Input (I_n): 1 A or 5 A (field-selectable / model dependent)
• Control / Auxiliary Power Supply: High Range Power Supply (typically 110–250 V DC / 110–230 V AC)
• System Frequency: 50 Hz / 60 Hz
• Protection Functions:
  • Phase Overcurrent (ANSI 50/51)
  • Ground / Earth Fault Overcurrent (ANSI 50N/51N)
  • Thermal Overload Protection (ANSI 49)
  • Breaker Failure Protection (ANSI 50BF)
• Display / Interface: Front panel LCD display with LED status indicators and local keypad navigation
• Inputs/Outputs: Configurable digital inputs and output relays for trip/alarm signals
• Communication Ports: RS485 communication port supporting Modbus RTU protocol for SCADA integration
• Mounting Type: Flush mounting / Panel mounting
• Enclosure Rating: IP54 (front panel)

Key Product Advantages

• High Reliability: Microprocessor-based digital architecture ensures precise fault detection and minimal false trips.
• Flexible Configuration: Programmable trip curves (ANSI, IEC, IAC) allow seamless coordination with upstream and downstream protective devices.
• Compact Design: Saves valuable space in switchgear control panels without compromising protection features.
• Comprehensive Fault Records: Stores event logs and fault currents to assist maintenance teams in fast root-cause analysis.
• Ease of Use: Intuitive front-panel interface simplifies local monitoring, parameter configuration, and diagnostic checks.

Key Applications

• Distribution Network Protection: Protection of medium-voltage distribution lines and feeders in electrical utilities.
• Industrial Power Distribution: Overcurrent protection for primary and secondary distribution boards in factories and commercial facilities.
• Transformer Protection: Backup overcurrent and earth fault protection for step-down power transformers.
• Motor Protection: Protection of large induction motors against thermal overloads and short circuits.

Important Usage & Safety Precautions

• De-energize Before Maintenance: Ensure all high-voltage power lines and control circuits are completely isolated before installation, wiring, or servicing.
• Correct Current Transformer (CT) Grounding: Never open-circuit a live Current Transformer secondary. Always short-circuit CT secondaries before disconnecting terminal wires to prevent dangerously high voltages.
• Auxiliary Power Matching: Verify that the auxiliary control voltage strictly matches the relay power supply rating (High Range AC/DC) before powering on.
• Environmental Shielding: Ensure the installation environment is free from conductive dust, corrosive gases, and excessive humidity beyond the rated operating threshold.
• Proper Calibration: Configuration parameters and protection thresholds must be set by qualified electrical engineers based on detailed system coordination studies.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: United States
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service

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