Megger MPRT 8445 Protective Relay Test Set Repair
Megger Repair

Megger MPRT 8445 Protective Relay Test Set Repair

$245.00

Listed price is a starting estimate. Final quote issued upon evaluation. Repaired and tested by June Company, trusted in the power and utility sector. Includes a 90-day warranty and NIST-traceable calibration available upon request. Ideal for substation, field service, and control system applications.

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Description

Megger MPRT 8445 Protective Relay Test Set Repair

Overview
The Megger MPRT 8445 is a versatile, field-portable test system designed for comprehensive testing of electro-mechanical, solid-state, and microprocessor-based protective relays. Featuring the Smart Touch View Interface™ (STVI), it offers intuitive navigation and enhanced dynamic test capabilities. With high current output up to 45 Amps at 300 VA per phase and improved low current accuracy, it’s ideal for a wide range of applications in electric utilities, power plants, and industrial settings.

Common Issues We Repair

  • Power Supply Failures: Unit fails to power on or experiences intermittent power issues.

  • Display Malfunctions: Unresponsive or faulty STVI screens affecting usability.

  • Control Interface Problems: Non-functional buttons or switches hindering operation.

  • Output Inconsistencies: Irregular or absent test signals during operation.

  • Physical Damage: Cracks, dents, or other structural damages compromising performance.​

Repair Process

  1. Diagnostics: Comprehensive evaluation to identify underlying issues.

  2. Component Replacement: Use of OEM parts to ensure compatibility and performance.

  3. Recalibration: Adjustments to meet manufacturer specifications for accurate readings.

  4. Final Testing: Rigorous testing to confirm all functions are operating correctly.​

Why Choose Us?

  • Experienced Technicians: Specialists in high-voltage test equipment repairs.

  • Quality Parts: Use of original equipment manufacturer components.

  • Quick Turnaround: Efficient repair services to minimize downtime.

  • Warranty: Repairs backed by a 90-day warranty.​

Request Repair
Click Request Repair to initiate your Megger MPRT 8445 Protective Relay Test Set repair. We will provide you with pricing, turnaround times, and shipping instructions to restore your equipment to optimal condition.

Brand

Megger Repair

Megger Group Limited is a company known for manufacturing electrical test equipment and measuring instruments. They provide a wide range of products designed for testing, diagnosing, and maintaining electrical assets and systems. Some of their key products and their functionalities include:
  1. Insulation Resistance Testers: Used to measure the insulation resistance of electrical equipment and components to ensure they can safely withstand normal operating voltages.
  2. Low Resistance Ohmmeters: Instruments designed to measure very low resistances in electrical connections, cables, and conductors, helping to identify and troubleshoot high-resistance joints or faults.
  3. Transformer Test Equipment: Includes testers for assessing the condition of transformers through various tests such as turns ratio, winding resistance, insulation resistance, and transformer oil testing.
  4. Cable Fault Locators: Devices used to locate faults and defects in underground cables, helping to pinpoint the exact location of faults without the need for extensive excavation.
  5. Ground Resistance Testers: Instruments used to measure the resistance of grounding systems to ensure electrical safety and compliance with standards.
  6. Power Quality Analyzers: Instruments that monitor and analyze various aspects of electrical power quality, including voltage fluctuations, harmonics, power factor, and waveform distortions.
  7. Portable Appliance Testers (PAT Testers): Used for testing the electrical safety of portable appliances and equipment to ensure they comply with safety regulations and standards.
  8. Circuit Breaker Analyzers: Devices designed to test and analyze the performance of circuit breakers, including timing, operation sequence, and contact resistance.
Megger products cater to a wide range of industries including power generation, transmission, distribution, telecommunications, manufacturing, and electrical contracting. They are essential tools for electrical engineers, technicians, and maintenance professionals to ensure the reliability, safety, and efficiency of electrical systems and equipment.
Megger Repair

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