If the acceptable ratio error at 1% of the rated current of a current transformer of 0.2 s class is 0.75 % or lesser , to test the ratio error reliably , what should be the current measurement accuracy of the testing instrument and what should be the

Multifunction measuring instrument The Energomonitor-3.1KM-E is intended for accuracy testing, verification and calibration of: Smart energy meters compatible with electronic transformers specified by IEC 60044-X standards Conventional energy meters

Supplier of Current transformer Comparator in India Supplier of testing instruments for 0.2 s class current transformers Supplier of testing instruments for 0.2 class current transformer Suppler of metering and protection class current transformer te