Description

Megger SMRT36 Three-Phase Relay Test System

The Megger SMRT36 is a versatile and portable three-phase relay test system designed for accurate testing, commissioning, and maintenance of protective relays in industrial, utility, and substation environments. It combines high-precision measurement, multi-channel testing, and automated routines to deliver reliable results for a wide range of relay types.

Core Applications

• Testing electromechanical, static, and digital protective relays in three-phase power systems

• Performing multi-channel current and voltage injection to simulate real-world power system conditions

• Measuring relay trip times, contact operation, and characteristic curves

• Supporting commissioning, maintenance, and troubleshooting of substations and industrial switchgear

• Ensuring compliance with IEC and IEEE standards for protective relays

Key Features

• Three independent channels for simultaneous three-phase relay testing

• High-precision current and voltage injection for accurate relay performance evaluation

• Automated test routines to save time and ensure repeatable, reliable testing

• User-friendly interface with full-color display and intuitive controls

• Portable and rugged design suitable for field and substation environments

• Battery-powered operation for extended on-site use

Advanced Functionality

• Measures trip time, contact operation, and relay characteristics

• Performs CT and VT testing, including ratio, polarity, and phase angle verification

• Can simulate fault conditions such as phase-to-phase and phase-to-ground faults

• Data logging and reporting for documentation and analysis

• Compatible with PC software for detailed results, automated sequences, and report generation

Design & Build

• Compact, rugged construction for industrial and substation environments

• High-quality connectors for safe and reliable connections

• Complies with international safety and performance standards

• Modular design allows easy upgrades and configuration for different test scenarios

Typical Accessories

• Three-phase test leads and clamps for relay, CT, and VT connections

• Protective carrying case for portability

• User manual and calibration certificate

• Optional PC interface cables and software for data transfer and analysis

The Megger SMRT36 Three-Phase Relay Test System is an advanced, all-in-one solution for three-phase relay testing, delivering precision, efficiency, and reliability for engineers, technicians, and commissioning teams. It is ideal for industrial facilities, substations, and utility networks, enabling accurate verification, troubleshooting, and preventive maintenance of protective relays in three-phase power systems.