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HEYI Electrical CO.,LTD

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Tel: 86-577-62659558

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E-mail: heyi@heyiele.com

bethy@heyiele.com

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 JDZ9-3 6 10 (G) voltage transformer

Description and meaning of model

JDZX9-3,6,10 g-series epoxy resin cast fully insulated fully enclosed indoor installations voltage transformer .Applicable to 50 Hz ,10kV and below the neutral point non-effectively grounded system as voltage,power ,measuring and protecting purposes.

Technical Data

1.product standard :Gb1207

2.pollution class:class II

3.load power factor :cos=0.8(lag)

4.other technical parameters are as follows

Type Rated frequency Rated voltage ratio Accuracy class and accuracy class Rated output limit output Reted insulating level Remark
JDZ9-3 50,60 3/0.1 0.2 15 200 3.6/25/40 With VKV
0.5 30
1 50
3 100
JDZ9-6 50,60 6/0.1 0.2 20 400 7.2/30/60 With VKV
0.5 50
1 80
3 200
JDZ9-10 50,60 10/0.1 0.2 30 500 12/42/75 With VKV
0.5 80
1 200
3 240
JDZ9-3G 50,60 3/√3/0.1/√3/0.1/3 ,6/√3/0.1/√3/0.1/3 ,10/√3/0.1/√3/0.1/3 ,10/√3/0.1/√3/0.1/√3/0.1/0.3 0.5/6P 25/100 400 3.6/25/40
JDZ9-6G 7.2/30/60
JDZ9-10G 12/42/75
0.2/0.5/6P 20/25/50
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