33kV single phase voltage transformerSummary 33kV transformer / 33kV outdoor voltage transformer / 33kV single phase voltage transformer
This series outdoor voltage transformer are of full cast-resin insulated used outdoors, They are used for electric energy metering: voltage control and relay protection in the electric system rated frequency 50Hz or 60Hz and rated voltage 35kV. The transformer can be executed according to the standards IEC60044 and GB20840.3-2013Operating conditions 33kV transformer / 33kV outdoor voltage transformer / 33kV single phase voltage transformer
1, Ambient temperature: -25℃~+40℃
2, Antipollution class: IV Class
Technical parameter 33kV transformer / 33kV outdoor voltage transformer / 33kV single phase voltage transformer
1,Technical date from
2,Partial discharge is in line with GB20840.3-2013
3, During operating, the secondary wining can not be short-circuited or over loaded.
4,The voltage transformers of type JDZX8-35W and JDZXF8-35W are semi insulated. Only induction voltage test to this product is allowed; When the switch cabinet goes on working-frequency voltage test. The transformer must be cut off from the switch cabinet.
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