Material: | Iron-based Nanocrystalline Core |
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Shape: | Toroidal |
Certification: | ISO9001 |
Transformer: | Transformer Core |
Nano Core: | Nano Core |
UPS: | Power Transformer Core |
Samples: |
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Customization: |
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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. |
Core Winding:
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( 50KHz/0.32T ) ( 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 | 106 |
Curie temperature ( ºC ) | 570 | <200 |
Stacking factor | 0.75 | - |
All cores are well packed by strpong plywood boxes to acoid any damage during transportation:
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