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精密电流互感器磁芯

磁芯优点:

1, 高的初始磁导率、低的矫顽力---提高检测精度。

2, 高的磁饱和感应强度----相比坡莫合金材料,能够应用于更大电流范围的检测。

3, 良好的温度稳定性。 

4,优良的性价比,可以替代坡莫合金、supermalloy、microsil。

 

材料特性: 

 材质

铁基纳米晶

 磁饱和感应强度 (T)

1.25

 磁导率( μ) at 0.08 A/m

80000-200000

 矫顽力Hc (A/m)

0.8

 居里温度 ( 0C)

560

 密度 d kg/m3

7.2x103

 

              

产品命名:

Product code: AM-CT-XXX

(1)   (2)

(1) 编号所属系列

(2)  磁芯尺寸

       

                                  

规格:

 

型号 

外壳尺寸 (mm)

 伏安特性 

 

 OD

 ID

 H

 N1:N2

 I。(mA) 

 U(mV)

  AM-CT-21*13*10

24

11.5

13

1:1

10

0.28

  AM-CT-13*10*10

15

8.5

12

1:1

10

0.2

  AM-CT-18*13*5

19.6

11.6

6.4

1:1

2.73

0.006

  AM-CT-19*14*6.5

22.3

12.0

9.5

1:1

10

0.20

  AM-CT-19*14*8

21.6

12.0

11.0

1:1

50

2.00

  AM-CT-21*13*10

24.0

11.6

13.0

1:1

6.14

0.15

  AM-CT-21*14*20

24.7

11.3

23.0

1:1

50

9.00

  AM-CT-21*16*6.5

24.0

14.5

9.4

1:1

10

0.07

  AM-CT-21*16*10

24.5

14.2

12.7

1:1

10

0.25

  AM-CT-23*16*10

25.0

14.1

13.0

1:1

6.9

0.15

  AM-CT-25*19*6.5

28.0

17.5

9.4

1:1

10

0.07

  AM-CT-26*18*10

28.9

16.6

13.0

1:1

10

0.25

  AM-CT-28*18*15

31.0

15.2

17.7

1:1

4.07

0.12

  AM-CT-34*28*8

36

25

10

1:1

20

0.26

  AM-CT-50*40*10

54

37

14

1:1

20

0.28

 

Attention: All the data listed in this catalogue are got from optimum-annealed samples. When these ribbons are made into cores, there may be some variation of the property according to processing technique. All the data here are only for references, but not for guaranty of any order. Cores with other specifications can be provided concerning to customer’s demand.


 
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