JDCF-66W1 voltage transformer


This type of transformer is single-phase winding ,Cascade insulation outdoor installation.For the rated frequency of 50Hz 66kV neutal point non-effectively grounded system voltage .Measurment for lighting protection.Good excitation characteristics, reliable operation .Easy to maintain ,top with a metal expander,sealed structure.

JDCF-66W1 below an altitude of 1000m. Ambient temperature -30°C~40°C.

Type Rated primary voltage Measurment secondary winding Protection secondary winding
Rated voltage Accuracy class/load rated output Rated voltage Accuracy class/load rated output
JDCF-66W1 66√3 0.1√3 0.2 50 0.1√3 3P 400
Type Residual voltage winding Secondary winding limit output Rated  insulation level Specific creepage distance oil weight Total weight
Rated voltage Accuracy class/load rated output
JDCF-66W1 0.1√3 3P 100 2000 72.5/140/325 2.5 90/530


JDCF-66W1 voltage transformer-heyi

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    24Hs online service   365Ds NON-Stop Production   20Ys Professional Manufacturers Professional designer and manufacturer of current transformer,cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.
    Company HEYI Electrical CO.,LTD Contact person Bethy
    Tel 86-13968747975 E-mail bethy@heyiele.com
    ADD Xinguang Ind.Zone, Liushi Town, Wenzhou, Zhejiang, China


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