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MEGGER · FREJA 546R

Megger FREJA 546R Relay Test System

A multi-purpose, lightweight, field-portable test set for electro-mechanical, solid-state and microprocessor-based protective relays, motor overload relays and similar protective devices, with an onboard touch display and RTMS software.

Megger FREJA 546R Relay Test System

Official Megger product photography

Protective relay testing

Testing capabilities

  • Manual, steady-state and dynamic testing from the 25.7 cm full-colour TFT LCD touch screen — no computer needed
  • Up to three VIGEN voltage/current modules for complete three-phase four-wire testing
  • Each current channel rated 32 A at 200 VA RMS continuous, up to 60 A at 319 VA short-duration; three in parallel up to 180 A at 957 VA
  • Voltage channels 0–30/150/300 V at 150 VA with automatic on-the-fly range changing under load
  • Fourth voltage channel as AC reference/polarising voltage or DC battery simulator
  • IEC 61850 GOOSE testing capability and IEC 61850 9-2 LE sampled values compliant
  • RTMS Relay Test Management Software included for PC-based fully automatic testing — no dongle or license required
Manufacturer-published capabilities. Available tests depend on the selected configuration and accessories. Confirm suitability, availability and pricing with our technical team.

Technical specifications

Manufacturer / modelMegger / FREJA 546R
Current output32 A at 200 VA RMS continuous per channel; 60 A at 319 VA short-duration; up to 180 A at 957 VA with three channels in parallel
Voltage output0–30/150/300 V at 150 VA per channel; 100 V with two channels in series
Compliance voltageUp to 50 V RMS per phase
Display25.7 cm full-colour high-resolution TFT LCD touch screen
CommunicationsIsolated Ethernet port for IEC 61850 substation bus testing; USB for test report transfer
SoftwareRTMS Relay Test Management Software (Standard and Enhanced levels)
IEC 61850GOOSE testing with Megger GOOSE Configurator; 9-2 LE sampled values with Megger Sampled Values Analyser
ApplicationsElectro-mechanical, solid-state and microprocessor-based protective relays; motor overload relays
Manufacturer product information

Downloads

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