33 kV～245 kV Inductive Voltage Transformer
outdoor, oil-immersed inductive type, single phase, used for metering and relay protection, applying to highland area, individual measuring and protective winding.
outdoor, oil-immersed inductive type, single phase, used for metering and relay protection, applying to highland area, individual measuring and protective winding.
Characteristics of the products
Main technical datas and features
Comply with IEC 60044-2:2003
Highest system voltage:
33kV, 63 kV, 123 kV, 145 kV, 245kV
Rated frequency: 50Hz(or 60Hz)
Polarity: negative
Rated secondary voltage: 100/√3V, 100 V, 100/3V, 110/√3V, 110/3V
Accuracy class of the metering class: 0.2, 0.5
Accuracy class of the windings for protect: 3P
Rated output: 5～200VA
Accuracy class of the residual windings: 3P
Main technical datas and features
Comply with IEC 60044-2:2003
Highest system voltage:
33kV, 63 kV, 123 kV, 145 kV, 245kV
Rated frequency: 50Hz(or 60Hz)
Polarity: negative
Rated secondary voltage: 100/√3V, 100 V, 100/3V, 110/√3V, 110/3V
Accuracy class of the metering class: 0.2, 0.5
Accuracy class of the windings for protect: 3P
Rated output: 5～200VA
Accuracy class of the residual windings: 3P