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HEYI Electrical CO.,LTD

Contact person: Bethy

Position: Managing Director

Tel: 86-577-62659558

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ADD: #21 ShangYou North

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 JDCF-110 voltage transformer

Description and meaning of model

JDCF-110type voltage transformer has single-phase three-winding cascade insulating structure,it is applicable to neutral point effective earthing systems of rated frequency 50Hz and 110kV ,used for voltage ,electric energy measurment and relaying protection.

The product has good excitation characteristic and strong antiresonance capability ,has reliable running,is convenient for maintenance,the top is installed with stainless steel metal corrugated expander featured with full-sealed structure.

JDCF-110W is suitable for 8 teas of altitude up to 1000m

JDCF-110GYW is suitable for areas of altitude up to 3000m.

Technical Data

Type Rated primary voltage Measurment secondary winding Protection secondary winding Residual voltage winding Secondary winding limit output Rated insulation level Specific creepage distance oil weight Total weight
Rated voltage Accuracy class Rated output Rated voltage Accuracy class Rated output Rated voltage  Accuracy class Rated output
JDCF-110 110√3 0.1√3 0.2 100 0.1√3 3P 400 0.1 3P 300 2000 126/200/480 1.8 130/585
0.5 150 2.5 170/720
Outline dimension

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