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The Extension Test Box automates ratio and resistance measurements for multi-core and three-phase transformers, minimizing wiring and accelerating tests
The Extension Test Box is an accessory for the KT210 Portable CT/PT Analyzer, designed to streamline the testing process for multi-core current transformers and three-phase power transformers.
It simplifies testing by automatically measuring transformer ratios and winding resistance across all tap changer positions and phases. By connecting to the multi-taps of the transformer and the KT210 system, the Extension Test Box allows for seamless testing of all winding combinations. This reduces wiring effort, accelerates testing time, and enhances safety.
The results are recorded by the KT210 and can be analyzed using the provided software, making the entire testing process more efficient and reliable.
