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Split Cores For Current Transformer

Material Features:

1, Almost no air gap between the cutting surface, higher permeability than silicon steel,permalloy.
2, Very high saturation flux density compared with permalloy, which is used in huge current area;
3, Economical compared with permalloy.
4, Easy to mount.

Standard Material Characteristics: 

Material

Iron-based nano-crystalline alloy

 Saturation Flux Density Bs (T)

1.25

 Permeability ( μ) at 0.08 A/m

80000-200000

 Coercive Force Hc (A/m)

0.8

Curie Temperature ( 0C)

560

 Mass Density d kg/m3

7.2x103

 

     

Specifications:

 

 

 Finished Size (mm)

 

Part number.

 OD

 ID

 H

 Permeability (u)

AM-S-473708

 48

36

8.5

 >15000

AM-S-604010

61

39

11

 >15000

AM-S-755510

76

54

11

 >15000

AM-S-806010

81

58

11

 >15000

AM-S-806012

81

58

13

 >15000

AM-S-976525

 98

 63

 26

 >15000

 AM-S-1008012

 101

 79

 13

 >15000

 

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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