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Inverter Transformers Core OFN-IT-080050025

  • ItemNO : OFN-IT-080050025
  • Market Price : 7
  • Product Origin : china
  • Color : black
  • Order(MOQ) : 1

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Product Details
1. Details:
Usually the Hi-power arc welding inverter's single-ended pulse transformers require the transformer cores with low high frcqucncy loss, high Bs and low Br so that to achicvc bigger A B. Output filter and energy stored inductancc required the characteristics of high Bs, low loss and constant permeability, in this case, we made horizontal magnetic treatment on Nano-crystalline alloy to manufacture the transformer cores with low Br and constant permeability.


 Inverter Welding machine power supply

 X-ray, laser, communication power supply

 UPS and high frequency induction heating power supply

• Charging power supply

 Electrolytic and electroplate power supply

 Frcqucncy control of motor speed power supply


 Product performance:
 High Bs —Reducing volume and weight of the cores

• High permeability and low Coercive force 

 Low Br (Br < 0.2T) ---Higher magnetic flux density and output power

 Low core loss —Lower temperature rising, higher efficiency of the transformer

 Excellent temperature stability —Keep stable working at -50'C-130'C for long time

2.Dimensions of Core:

3. Magnetical Test:(AQL 0.65)

  Test of Iron loss and AL according to GB/T 19346-2003( The test standard for Fe-base nanocrystalline alloy in China) 

3.1  AL Test:

3.2 Loss Test:

     Magnetic Induction Density:B=0.5T


    Test Equipment:2010SA AC soft magnetic tester

     Iron Loss:pFe≤25W/kg  

     OFN-IT-080050020 Iron Loss:PFe≤8.5W

Previous :Inverter transformers core OFN-IT-064040020

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