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Do you need the CT/PT Tester electrical

ZC-120B field test instrument for capacitive voltage transformer can measure the actual error of hig...


ZC-120A field calibrator for voltage tra

ZC-120A voltage transformer field calibrator is developed by high-end testing technology, large-scal...


ZC-105C transformer secondary voltage dr

The verification regulation of electric energy metering device and relevant technical regulations ha...


CTA-1000 frequency conversion transforme

CTA-1000 variable frequency transformer comprehensive test instrument is a new-generation innovative...


Working principle of multiple frequency

ZC-506 Electronic multi-frequency withstand voltage device is also called multi-frequency induction ...


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