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JDZ(X)W-17.5(24) Outdoor Voltage Transformer
JDZXW-17.5(24)voltage transformer, outdoor epoxy resin casting and full-enclosed construction, is widely used for measuring current, electric energy and protective relaying in the single-phase or three phase power system with the frequency 50Hz or 60Hz and highest voltage for equipment 17.5kV or 24kV 
DESCRIPTION

Main technical parameter    

Type

Rated primary

voltage (kV)

Rated secondary voltage (kV)

Accuracy class  or accuracy classes combination

Rated output

 (VA)

Thermal limiting current

(VA)

Rated insulation level(kV)

  JDZW-17.5

   JDZW-24

8.4

13.8

15

20

0.1

0.11

0.12

0.2

30

800

17.5/38/95

24/50/125

0.5

80

1

150

0.1/0.1

0.11/0.11

0.2/0.2

15/15

400

0.2/0.5

15/30

JDZW-24

22

0.23

0.5

50

500

 JDZXW-17.5

  JDZXW-24

13.8/√3

15/√3

20/√3

0.1/√3/0.1/3

0.11√3/0.11/3

0.2/6P(3P)

20/100

600

0.5/6P(3P)

50/100

1/6P(3P)

100/100

JDZXW-15

12.5/√3

208/√3

0.2

30

800

17.5/38/95

Remarks: Upon request we are glad to offer potential transformers according to other standards or with non-standard technical specs.

 

Outline drawing



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