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Multi-phase relay testing solutions

Improve electrical system efficiency with high-precision multi-phase relay testing equipment.

As electrical networks become more sophisticated, high-precision multi-phase relay testing is essential. Discover our advanced multi-phase relay testing solutions including accurate performance analysis, fault detection, high-fidelity relay simulation, and system optimisation. Use Megger’s lightweight yet powerful relay testing instrument to ensure system integrity, decrease downtime, and improve safety. 

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All Relay protection testing IEC 61850 solutions Multi-phase relay testing solutions Protection system tools Relay software Single-phase relay testing solutions
  • Show discontinued products

SMRT410

Relay test system
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SMRT410D

Multi-phase relay test system
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FREJA549

Relay test system
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SVERKER 900 relay and substation test system

The ultimate toolbox for three-phase testing
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SMRT46 and 46D multi-phase relay testers

High current, high power multi-phase relay test systems SMRT46, SMRT46D
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FREJA546

Relay test system
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FREJA and SMRT Digital Twin high fidelity simulator

High fidelity software simulator for use with the FREJA and SMRT relay testers
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STVI-10

Handheld controller for SMRT/MRCT
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