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铁基非晶中频变压器磁芯 多种  

 

铁基非晶中频变压器磁芯
Iron-based amorphous mid-frequency transformer core
铁基非晶采用特殊工艺制造成的磁芯,应用于频率从400Hz15kHz的各种规格中频变压器。中频变压器磁芯主要有矩形和环形两大类。
Amorphous transformer mid frequency transformer core, applying to all kinds of min-frequency transformer from 400Hz to 15KHz. The forms of core are mainly rectangular and toroidal.
应用领域Application fields::
各种中频变压器铁芯,如航空变压器
Mid-frequency transformers in aviation.
铁路控制系统变压器
Transformers of controlling system in railway
机械零件淬火设备变压器
Transformers of quenching mechanic components 
激光电源变压器等
Laser power transformers
性能特点Characteristic:
高饱和磁感应强度-提高变压器的工作点,缩小电源体积
High saturate induction—reducing core volume
高导磁率、低矫顽力-提高电源效率,减小激磁功率
High permeability, low coercivity—improve the power efficiency, minish the exciting power watts.
低损耗降低变压器的温升
Low power loss—lower the transformer temperature.
优良的温度稳定性可在最高达-55~+130 oC长期工作,具有良好的稳定性
Excellent stability—with the highest serving temperature from -55 to 130for long time
性能指标:
Toroidal core

饱和磁感应强度,T
Saturate induction density
1.56
剩余磁感应强度,T
Remanence
>0.8
居里温度,
Curie temperature
410
矫顽力,A/m
Coercivity A/m
<4
晶化温度,℃
Crystallization temperature
560
损耗(400Hz,1.0T),w/kg
Core loss(400Hz,1.0T),w/kg
<1.5
饱和磁致伸缩系数,×10-6
Saturate magnetostriction
27
损耗(5KHz,0.5T),w/kg
Core loss(5KHz,0.5T),w/kg
<15
最大导磁率
Maximum permeability
>20×104
损耗变化率(-50-130)
P/P(-50-130)
<15%

Specifications
Toroidal core

产品规格Part No.
铁芯尺寸core dimension
铁芯重量
Core Weight
有效截面积Gross Section
400Hz功率
KW
OD
ID
HT
FJM-360200050
360
200
50
>17.2Kg
27c
25kW
FJM-360200100
360
200
100
>34.4Kg
54c
50kW

 
矩形磁芯规格参照C型磁芯规格
The parameters of mid-frequency rectangular core are referred to amorphous C core.
厂商: 中研CATECH查看供应商

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