CT Test Equipment
Hire current transformer (CT) test equipment from Brandis Hire for accurate testing and assessment of current transformers. Our range includes ratio testers, excitation testers, winding resistance testers and turns ratio meters to support electrical testing and maintenance.
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FAQs
What is current transformer (CT) testing used for?
CT testing assesses the performance and accuracy of current transformers, helping verify their ratio, excitation characteristics and winding resistance.
What equipment is used for current transformer testing?
Common equipment includes CT ratio testers, excitation testers, winding resistance testers and turns ratio meters, depending on the tests required.
Why is current transformer ratio testing important?
Ratio testing verifies that a current transformer produces the correct secondary current relative to its primary current, supporting accurate measurement and protection system operation.
What is a CT excitation test?
An excitation test assesses a current transformer’s magnetic characteristics by measuring the relationship between applied voltage and excitation current to help identify its saturation point.
Where can I hire CT test equipment in Australia?
Brandis Hire supplies current transformer testing equipment for hire across Australia, with nationwide delivery and technical support.
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