Megger INGVAR Primary Current Injection Test System

Overview

The Megger INGVAR is a robust, reliable primary current injection test system for primary injection testing of protective relay equipment and circuit breakers. It is also used to measure the turns ratio of current transformers and for other applications that demand high, variable currents. Built as a portable two-part system, it is well suited to field use in medium-voltage substations and industrial installations.

Key features of the Megger INGVAR primary injection system

• Primary injection testing of protective relays and circuit breakers
• Generates the high variable currents needed for primary testing
• Measures current transformer (CT) turns ratio
• Two-part design — control unit and current unit — for portability
• Quick assembly and connection for efficient on-site testing
• User-friendly interface requiring minimal training

INGVAR primary injection applications

The INGVAR is used to verify that circuit breakers and protection relays operate correctly under realistic primary-current conditions, and to check CT ratios during commissioning and maintenance. Its portability and high-current capability make it a vital tool for utilities and industry testing high-capacity electrical systems in medium-voltage substations.

What’s in the box

• Megger INGVAR control unit
• Megger INGVAR current unit
• Output and connection cables
• Mains lead and user guide

Why buy the Megger INGVAR from MME in the UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) supplies genuine Megger primary injection and relay test systems across Dubai, Abu Dhabi and the wider UAE, with expert technical support and fast local delivery. Contact us for pricing, configuration and application advice.