Secondary Injection Testing
Hire secondary injection testing equipment from leading brands including OMICRON, Doble and Megger. Our range includes relay test sets, three-phase protection relay testers and GPS synchronising equipment for testing and verifying electrical protection systems.
Manufacturers
FAQs
What is secondary injection testing used for?
Secondary injection testing verifies the operation and performance of protection relays by injecting test signals into the relay’s secondary circuits.
What equipment is used for secondary injection testing?
Common equipment includes secondary injection test sets, protection relay testers and GPS satellite synchronising equipment for advanced testing applications.
What is the difference between primary and secondary injection testing?
Primary injection testing passes current through the primary circuit, while secondary injection testing applies signals directly to the secondary circuits of protection relays.
Why is secondary injection testing important?
It helps verify protection relay settings, confirm correct operation and identify potential issues within electrical protection schemes.
Where can I hire secondary injection test equipment in Australia?
Brandis Hire supplies secondary injection and protection relay testing equipment for hire across Australia, with nationwide delivery and technical support.
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