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Home » Products » Transformer & Transformer Components » MINI CURRENT TRANSFORMER

MINI CURRENT TRANSFORMER

MINI CURRENT TRANSFORMER
MINI CURRENT TRANSFORMER
Product Code : KDCT-02
Product Description

D Series Current Transformers

1. Features
1. Adopted high permeability core,high accuracy, excellent linearity performance.
2. Fully enclosed case,with excellent function of current isolation and nice outline.
3. Mini size, little weight, pin type and easy to assemble on PCB.
4. Linear output with high accuracy current.
5.DC Immunity function.
2. Application

Single and multi-phase electronic energy meters.
3. Electrical Parameters
1. Housing material: Anti-burning ABS.
2. Encapsulation: Anti-burning epoxy resin.
3. Ambient temperature: -40℃ ~ +75℃.
4. Insulation resistance: ≥500MΩ(DC500V).
5. Dielectric strength : 4000VAC  1mA 60S.
4. Part Number Description

Note: if has “K” after series means CT has DC immunity function.

5. Circuit Diagram

6. Specification

 

No.

Rated Pri. Current (A)

Max. 

Current (A)

Rated Sec. Current (mA)

Load Resistance (Ω)

AC Accuracy 

DC Accuracy

1

1.5

6/9

1/5.0/7.5

5/10/20/40

0.1/0.2/0.5

1.0/2.0

2

2.5

10/15

2.5

5/10/20

0.1/0.2/0.5

1.0/2.0

3

5

20/30/40/60

2.0/2.5/5.0

5/10/20

0.1/0.2/0.5

1.0/2.0

4

10

40/60/100

4.0/5.0/10

10/20

0.1/0.2/0.5

1.0/2.0

5

15

60/100

10/15

10

0.1/0.2/0.5

1.0/2.0

6

20

80/100/120

8.0/10/20

10

0.1/0.2/0.5

1.0/2.0

7.Dimension

 

Product No.

Size (mm)

A

B

C

D

F

G

H

I

D-01

29.6

30.0

18.6

7.5

20

18.0

1.0

 

 

D-02

26.2

27.0

17.0

8.8

15.0

5.0

1.0

19.3

15.0

23.5

25.0

10.0

6.6

15.0

4.0

1.0

19.0

9.0

37.6

39.0

14.0

12.6

25.2

4.0

1.0

33.0

13.0

33.2

34.2

14.5

10.6

19.0

5.0

1.0

25.5

14.0

34.0

35.0

15.0

9.6

28.0

5.0

1.0

 

 

D-03

17

20

9.5

4.5

13.0

5.0

1.0

 

 

Note: The type of output can be made as per customers’ requirements.