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Zero Phase Current Transformer

Zero Phase Current Transformer

Zero Phase Current Transformer

The zero phase currenttransformer is highly sensitive and produces steady and reliable output. Withresidual magnetic characteristics, the current transformer has good performanceon excessive input, balance and temperature. The zero phase current transformer adopts ABS flameretardant plastics shell and is epoxy resin castingencapsulated, which guarantee effective insulation, moisture proof and shockprotection.

The zero phase current transformercan be used in residual current circuit breakers, micro current sensors,leakage protection plugs, earth leakage circuit breakers, leakage switches,plugs, sockets, and the protection of household appliances.

Electrical Characteristics and Dimensionof the Zero Phase Current Transformer

Zero Phase Current Transformer

Model

Rated current (A)

Output voltage (Mv)

Test conditions

A

B

C

D

E

10 (Ma)

RL (Ω)

ZT011

30

8.0(min)

11.25

1k

16.7

6.5

7

19

30

ZT012

50

8.0(min)

11.25

1k

22

9

8.2

25

53

ZT013

50

300(min)

30

100k

23.2

8.3

10

25.5

40

ZT014

125

7.5-8.5

25

330

30

15

9.2

32.2

100

ZT015

60

350(min)

30

100k

25.4

10

8.5

28

40

ZT016

60

350(min)

30

47k

26

10

15

24.5

30

ZT021

60

350(min)

30

47k

27

10

15

40

4

ZT031

30

6.5-7.5

11.25

750

17

7

7

18

10

ZT032

30

6.5-7.5

11.25

750

17

7

7

18

10

ZT041

30

8.0(min)

11.25

1k

24

6.7

6.5

16.5

20



Huaxin is a specializedzero phase current transformer manufacturerbased in China.We offer a broad range of products, including electric potential transformer,amorphous C core, common mode inductor iron core and much more.


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