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Fesib Alloy Strip as Transformer Iron Core

Product Description

Product Type: Strip Carbon Content: Low Carbon Brand: Ualloy Trademark: Ualloy Material: Fesib Product Name: Fesib Alloy Strip as Transformer Iron Core Application: as Transformer Material Origin: Hangzhou, China FeSiB Alloy Strip as transformer iron core

Application area:
Frequency transformer iron core(50-60Hz)
IF power transformer iron core (400Hz-15kHz)
Switch power transformer iron core ( below 10kHz)
Filter reactor, filtering and energy storage inductor,
Power factor correction inductor core( below 50kHz)
Saturable reactor,Pulse compressor iron core
l High Saturation magnetic induction - reduce transformer volume
l High magnetic permeability low coercive force- improve transformer efficiency
l Low loss(Equivalent 1/3 1/5 of silicon steel sheet)- reduce transformer temperature rise
l Low magnetizing current - reduce primary coil copper loss of  transformer
l Good temperature stability -  under 130ºC for long-term work
Typical Properties
Physical properties of FeSiB alloy
Saturation magnetic induction (Bs) 1.56T Hardness (Hv) 960
Curie temperature (TC) 410ºC Density (d) 7.18g/cm3
Crystallizing temperature( Tx) 550ºC Resistivity(r) 130mW-cm
Saturation magnetostriction coefficient  (ls) 27×10-6 Continuous operating temperature range -55-130ºC
Magnetic properties of FeSiB alloy
Product Type Transverse magnetic annealing No magnetic annealing  Longitudinal magnetic annealing
Maximum permeability >2×104 >20×104 >25×104
Saturation magnetic induction 1.5 T 1.5 T 1.5 T
Residual magnetic induction <0.5 T 0.6-1.0 T 1.2 T
Coercive force <4A/m <6 A/m <2.5A/m
Loss(50Hz, 1.4T) <0.2W/kg <0.13W/kg <0.25W/kg
Loss(400Hz, 1.2T) <1.8W/kg <1.25W/kg <2W/kg
Loss(8kHz, 1.0T) <80W/kg <60W/kg <100W/kg
Iron loss rate(-55°C -125C ) <15% <15% <15%
Iron loss rate(120ºC200 H) <15% <15% <15%
Saturation magnetic induction(T) 1.56 2.03
Coercive force(A/m) <4 <30
Maximum permeability(Gs/Os) >25×104 4×104
Iron loss(W/kg) 50Hz, 1.3T <0.2 50Hz, 1.7T =1.2
Exciting power (VA/kg) 50Hz, 1.3T <0.5 50Hz, 1.7T <0.83
Laminated coefficient >0.80 0.95
Magnetostriction(×10-6) 27 15
Resistivity(Wm-cm) 130 45
Density(g/cm3) 7.18 7.65
Tx(ºC) 550 -
Curie temperature(ºC) 415 746
Tensile strength(Mpa) 1500 343
Vickers hardness(HV) 900 181
Thickness(μm) 30 300
grade   width (mm) thickness (mm)
1K101 3.2~50 27~36
Other specifications of the strip can be offered according to customer requirements.

Contact us if you need more details on Amorphous Strip Core. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Amorphous Strip、Fesib Alloy Strip. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Other Digital Photo Frame

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