Cixi Eden Electric Power Meter Co., Ltd.
Main products:single phase energy meter,three phase energy meter,electronic components
Products
Contact Us
  • Contact Person : Ms. vivian
  • Company Name : Cixi Eden Electric Power Meter Co., Ltd.
  • Tel : 86-574-63032910
  • Fax : 86-574-63032911
  • Address : Zhejiang,cixi,278#Dachang South road, Kandun Street, cixi city, zhejiang province, china
  • Country/Region : China
  • Zip : 315300

Transformer ( DC immunity)

Transformer ( DC immunity)
Product Detailed
wide-range electronic-type energy meters measurement instrument Current transformers High accuracy PCB transformer  

Reference Data

Rated primary CurrentA

Maximum CurrentA

Rated Secondary CurrentmA

Accuracyclass

Load Resistance Rb(Ω)

Dimension

 

10

40

4

0.1

20

1

limit value between current error and phase error (error contrast)

Accuracy class

current error

±

phase error

 

0.01

In

≥0.05

In

0.01

In

0.05

In

0.2

In

1In

2In

3In

Imax

0.05

0.1

0.05

8

4

2

2

2

2

2

0.1

0.2

0.1

15

8

5

5

5

5

5

0.2

0.4

0.2

30

15

10

10

10

10

10

Operating range

Environment limited temperature40~+70relative humidity≤9525

isolation

Withstand AC voltage between primary inductance and secondary inductance not less than3kV, insulation resistance not less than 1GΩ

Dimension

mm

 

A/Φ

B/Φ

C

D

E

F

G

H

I

1

27

7.9

16

16.5

17

 

 

 

 

2

 

 

 

 

 

 

 

 

 

Transformer ( DC immunity)



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