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JDZW-24 Outdoor Voltage Transformer

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Description

The types of voltage transformers are full en-closed structure of outdoor cast-resin insulation.They have much merit, such as: electric arc resistanceultraviolet ray and aging resistance,long creepage distance,little partial discharge and large caliber of resistance to over-voltage.They are used for metering electric energy; voltage control and relay protection in the electric system up to rated frequency 50Hz or 60Hz and rated voltage 24kV The transformers can be executed according to the standards IEC61869-1&3.





JDZW-24戶外電壓互感器.jpg



Main technical parameter

Outdoor Cast-resin insulated

Rated Insulation level:24/50/125kV

Voltage in the secondary windings(kVef):3

Thermal limiting output:300VA Ins.Cl.:E

Ambient temperature:-40℃-+40℃

Creepage distance:770mm

Rated frequency(Hz):50 or 60

Pollution level:IV




JDZW-24戶外電壓互感器參數(shù)英文版.jpg



Outline dimension drawing

JDZW-24戶外電壓互感器圖紙.jpg