Multilin MIFPA55E000H00 current relay

Multilin MIFPA55E000H00 current relay

Product Details Introduction

The Multilin MIFPA55E000H00 current relay is a current protection device in the GE Multilin series, mainly used for monitoring and protecting current parameters in power systems. The following is the detailed information of the current relay:

Main features and functions

Protection function

Overcurrent protection: capable of detecting and responding to overcurrent situations, including short-term overcurrent and long-term overcurrent, to prevent equipment damage due to excessive current.

Fixed time limit protection: Provides fixed time limit overcurrent protection function to deal with overcurrent events that exceed the set time range.

Instantaneous overcurrent: Quickly respond to instantaneous overcurrent events to prevent damage to equipment caused by instantaneous impact.

Ground fault protection: detects ground faults in the current and triggers protective measures to prevent grounding issues in the system.

Monitoring and Diagnosis

Real time data monitoring: Provides real-time current monitoring, records current values and displays them in real-time to assist in system status assessment.

Event recording: Record important events and fault information to support later analysis and troubleshooting.

Waveform capture: Capture current waveform data for detailed analysis to optimize system protection and performance.

control function 

Circuit breaker control: It can automatically or manually control the operation of the circuit breaker to achieve fault isolation and system recovery.

Automatic reclosing: automatically restores power supply after the fault is eliminated, improving the reliability of the system.

communication interface

Multi protocol support: Supports multiple communication protocols such as Modbus, DNP3, IEC 61850, etc., ensuring compatibility with other systems and devices.

Interface options: Equipped with Ethernet, RS-232, RS-485 and other interfaces for easy data exchange and system integration.

user interface

Display screen: usually equipped with an LCD display screen, providing an intuitive user interface for displaying current data, protection status, and alarm information.

Configuration tool: Provides graphical configuration tools to simplify the setup process and facilitate parameter configuration.

High reliability and environmental adaptability

Industrial grade design: meets industrial standards, adapts to various harsh environmental conditions, and ensures long-term stable operation.

Wide temperature range: able to operate stably at different environmental temperatures, ensuring the reliability of the system.

application area 

transformer substation

Equipment protection: Used in substations to protect current equipment and prevent equipment damage caused by overcurrent or grounding faults.

System integration: As part of the substation protection system, it provides comprehensive current protection functions.

Distribution system

Feedline protection: provides current protection for feeders in the distribution system to prevent system failures caused by overcurrent.

Fault isolation: Provide effective protection in the event of a fault, reduce the range of system power outages, and improve system reliability.

Industrial power system

Key equipment protection: Provide current protection for key equipment in industrial power systems to avoid production interruptions caused by overcurrent.

Power monitoring: Real time monitoring of current conditions to help optimize system operation and maintenance.

summary

The Multilin MIFPA55E000H00 current relay is a comprehensive current protection device that provides overcurrent protection, real-time monitoring, control functions, and communication capabilities. Its high-performance design and industrial grade standards make it widely applicable in substations, distribution systems, and industrial power systems.

Product image

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