Precision current transformer magnetic cores

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Product
Precision current transformer magnetic cores
Posting date : Apr 26, 2016
Membership
Free Member Scince Mar 12, 2016
FOB Price
negotiable
Min. Order Quantity
100
Supply Abillity
100000
Port
Shanghai; Ningbo
Payment Terms
FOB
Package
customization
Keyword :
Category
Contact
Zhong
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
EHC
HS-CODE
8543-70
Package & Delivery Lead Time
Package
customization
Specifications
Type of Certification
ISO9001
Reference no.
00213Q13525ROS
Name.
ISO9001
Issued By
CQM
Start Date (validity period)
2013-06-21
End Date (validity period)
0000-00-00
Image

Detailed Description
The Bs of Nanocrystalline alloy is between Silicon steel and permalloy. The lower the Bs value, the more beneficial to reduce instrument security factor. When the system fails and generates a large current through the current transformer,a cores more easily saturated, the secondary current does not increase proportionally, therefore protecting the instruments. The permeability of nanocrystalline alloy is near to permalloy but higher than silicon steel,so it’s suitable for producing high-precision transformer magnetic cores. Because of the density and lamination factor of nanocrystalline alloy are lower than permalloy. With the same size and similar performance of these two cores, nanocrystalline cores is lighter 1/4 or more than permalloy and a lower manufacturing cost can be about 1/3. Furthermore, nanocrystalline alloy has a wider linear range than permalloy.
We can make customized dimension and specification.

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