This was case referred to us by Havells solar where 80kVA solar inverter was to be protected from over voltage issues. OVCD control is in pilot operation which controls the contactor
The contactor capacity can be according to plant capacity or other loads. But this does not affect the rating of OVCD since it is a control unit.
OVCD is meant for protection against extreme over voltage and sustained overvoltage
Beauty of this product is that it can withstand 440VA in any individual phase for indefinite period of time. So problems like neutral open and double phasing will have no impact on connected load.
One can use this unit for protecting 10kVA – 500kVA inverter. contactor can be bought separately as per the capacity.
Cost of this unit is only 8500+ GST 18%
In case of any queries you can write to us by filling the form below or WhatsApp us on 9769996205