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纳米晶块

安姆超级铁芯是用铁基纳米晶叠加并在真空环境下浸滞环氧树脂而成。能够在155180摄氏度下长期工作。纳米晶材料具有高的居里温度和高饱和磁感应强度,高磁导率,超低损耗,接近零的磁滞伸缩和零噪声等优点。

安姆超级铁芯广泛应用于中频(20 kHz—100KHz)大功率光伏逆变器,IGBT开关电源,高铁等场合。相比日本的3% or 6.5% 硅钢铁芯,具有无可比拟低铁损优势。

性能参数:

带材厚度 (μm):  <26     密度(g/cm3):  7.18     居里温度 (°C): 410        晶化温度 (°C):  550

磁饱和感应强度 (T): 1.25  电阻 (μΩ.•cm): 130     连续工作温度 (°C):155    铁损 ( @20KHz,300mT): <15 w/kg

:  unit (mm)

 

最小mm

最大 mm

公差  mm

长度 L

20

200

±0.5

宽度 W

10

50

±0.5

叠厚 H

5

85

±0.2

 

AM-BC-

长度(+/-0.5)

宽度(+/-0.3)

厚度(+/-0.2

重量(g

AM-BC-

长度(+/-0.5

宽度(+/-0.3

厚度(+/-0.2

Weight(g)

1

90

25

55

790

10

25

25

55

220

2

100

30

85

1640

11

30

30

85

490

3

106

35

85

2030

12

35

35

85

670

4

110

30

30

635

13

30

30

25

140

5

120

40

40

1240

14

30

40

40

310

6

135

45

45

1760

15

35

45

45

455

7

140

35

36

1138

16

30

35

36

243

8

150

50

50

2420

17

30

50

50

484

9

155

45

40

1800

18

35

45

40

406

 

Stacking factor = 85 ± 3%

Cross-sectional area of the form = W x H x 0.85/100 cm2

Mass of the form = L x W x H x 0.85 x 7.18 / (1000 x 1000) kg

 

Attention: All the data listed in this catalogue are got from optimum-annealed samples. When these ribbons are made into cores, there may be some variation of the property according to processing technique. All the data here are only for references, but not for guaranty of any order. Cores with other specifications can be provided concerning to customer’s demand.


 
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