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Potential Transformers
Narayan has a full range of MV VTs-Indoor as well as Outdoor, outline electrical parameters are as below:
Up to 36 kV system voltage
Primary voltage rating up to 37500 Volts
Secondary voltage rating of 110 Volts, 230 volts, voltage proportional to primary voltage or custom specified.
Multi windings, up to 3 windings or more
Thermal Burden value up to 1500 VA (IEC 60044, IS 2705)
Accuracy class up to 0.1 for metering (IEC 60044, IS 3156), up to 3P, 5P for relaying/protection (IEC 60044, IS 3156)
Special accuracy class possible
Single as well as 3 phase
Draw out type (rake in type) option with male and receptacle available
Tempearture cycle tested up from -40° C to 110° C
Range of Medium Voltage Potential Transformer:
Resin casted for Indoor applications
Resin casted for Outdoor applications
Oil insulated for Outdoor applications
Metal Clad
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