Electrical Field Services
Instrument Transformer Testing, Current Transformer Testing, and Voltage Transformer Testing Services
Instrument transformer testing is fundamental to ensuring that the proper instrument transformer is connected to the right connection. The tests are useful for detecting damage inside the transformers, broken connections, or looming problems.
ETC can ensure that you are in compliance with all requisite provisions and keep your system performance optimal.
ETC also offers current transformer testing and voltage transformer testing.
Current Transformer Testing
Current transformers operate on a specific ration and magnetization curve, and must be tested and maintained to ensure that those ratios remain constant and protect your system's components.
Voltage Transformer Testing
Voltage transformers operate similarly to current transformers, but with voltage transformers, a winding resistance test must also be completed.