Nicore Electrical Manufactory Co., Ltd.
Main products:Core,Transformer Core,Toroidal Core,Electronic Core,Power Transformer Core
Products
Contact Us
  • Contact Person : Mr. Zhou Johnny
  • Company Name : Nicore Electrical Manufactory Co., Ltd.
  • Tel : 86-757-81208557
  • Fax : 86-757-81203033
  • Address : Guangdong,Foshan,Middle Keyun Road, Shishan Technological Park, Nanhai District, Foshan City, Guangdong Province. China
  • Country/Region : China
  • Zip : 528225

SB toroidal transformer core

SB toroidal transformer core
Product Detailed
1> close flux path 2>high efficiency 3>low magnetic leakage 4> low humming 5>compact dimensions and light weih

  

SB Series toroidal cores

SB series toroidal cores are developed to satisfy the customers who are eager to minimize their cost, which are wound by a continous silicon steels strip, occasioinally with joints.

The appearance of the SB cores are very similar to traditional toroidal cores. Material thickness 0.20mm, 0.23mm, 0.27mm, 0.30mm and 0.35mm are available.

The stacking factor is ranging from 0.94 to 0.96. The magnetic properties of SB series cores are very close to that of A series cores, the Bm values are relatively lower because it is recycle material.

Dimensions:

Minimum strip width: 10mm

Maximum strip width:250mm

Minimum inside diameter: 20mm

Maximum outside diameter:1200mm

Application

Toroidal cores are used in instrument transformers power transformers inductor transducers and variable transformers.

SB toroidal transformer core



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