Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine

Model NO.
80/130*40MM
HS Code
85049019
Production Capacity
360 Tons/Year
Reference Price
$ 17.10 - 178.20
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Product Description

Nanocrystalline Toroidal Core 80/130*40mm with Plastic case For  Inverted Welding Machine
 
Product Description
Features:            
    high saturation magnitical induction,minimize the volume of the transformer
    High permeability and low coercive force,increase the efficience of the transformer
    Low core loss,reduce the temperature rise of the transformer    
    Good temperature stability, can work under 130oC for long time    
             
Applications:            
    Various high frequency switching mode power supplies      
    inverter welding machine          
    x-ray power supplies,laser power supplies,communication power supplies  
    UPS,high frequency induction heating power supplies      
    charging power supplies          
    electrolytic plating power supplies etc.        
Detailed Photos

Core Winding:

Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine
Cores are annealing in vacuum furnace:
Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine Cores are 100% tested after annealing:
Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine
Solidify for the cores:
Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine
Core Packing:
Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine
Product Parameters
Electrical property standard :  
   The comparison between nano crystalline core and ferrite core
bascal parameter nanocrystallie core  Ferrite core
Saturated magnetic induction Bs(T)( T )   1.25 0.5
Residual magnetic field density Br(T)( T ) ( 20KHz ) <0.20 0.2
core loss( 20KHz/0.5T ) ( W/Kg )   < 25 can not be used
core loss( 5 0KHz/0. 32 T ) ( W/Kg )   <35 can not be used
permeability ( 20KHz ) ( Gs/Oe ) >20,000 2,000  
coercive force (A/m)   <1.60 6
Saturated magnetostrictive coefficient
λs
(×10 -6 )   		<2 4  
Resistivity
( mW -cm)   		130 10 6  
Curie temperature ( ºC )   570 <200
S tacking factor 0.75 -
Packaging & Shipping

All cores are well packed by strpong plywood boxes to acoid any damage during transportation:
Nanocrystalline Toroidal Core 80/130*40mm with Plastic Case for Inverted Welding Machine

 

Nanocrystalline Core

PNEUTEC.IT, 2023