NUMERICAL VOLTAGE RELAY DUA2.1

رله اضافه جریان نومریکال مدل DOA2.1

ویژگی ها

The overcurrent relay type DOA 2.1 is a numerical relay have been designed to control, protect and monitor industrial installations, public distribution networks and substations, and to be used as back-up protection for EHV and HV transmission networks.

ارسال سفارش

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