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- Contact Person : Ms. Fan Joanna
- Company Name : Anhui Lizhi Magnetic Material Co., Ltd.
- Tel : 86-551-63459101
- Fax : 86-551-63441233
- Address : Anhui,hefei,Room2904,Building5#,Jindi International City,South of MaAnShan Road ,hefei, Anhui province , China
- Country/Region : China
- Zip : 230051
soft magnetic material for electric current transformer core
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Performance characteristic:
Fe-based amorphous soft magnetic materials have the similar Permalloy initial permeability and temperature stability, compared to Permalloy has a smaller proportion and lamination factor, size and performance in the core under the same conditions, permalloy lighter than the price lower.
Property:
Magnetic parameter | Saturation magnetic induction (T) | Initial permeability (Gs/Oe) | Maximum permeability (Gs/Oe) | Density (g/cm3) | Curie temperature (°C) | Stack |
Amorphous core | 1.2 | 40,000-80,000 | >200,000 | 7.2 | 570 | >0.70 |
Permalloy core | 0.76 | 50,000-80,000 | >200,000 | 8.75 | 400 | 0.80 |
Silicon steel core | 2.03 | 1,000 | 40,000 | 7.65 | 740 | 0.85 |
Specifications:
No | Core dimension | ||
OD(mm) | ID(mm) | HT(mm) | |
1 | 82 | 44 | 23 |
2 | 85 | 44 | 30 |
3 | 105 | 56 | 23 |
4 | 105 | 56 | 28 |
5 | 119 | 76 | 25 |
6 | 125 | 57 | 35 |
7 | 124 | 81 | 25 |
8 | 136 | 76 | 45 |
9 | 159 | 93 | 25 |
10 | 190 | 140 | 54 |
11 | 200 | 120 | 43 |
12 | 230 | 160 | 30 |
13 | 234 | 152 | 43 |
14 | 250 | 150 | 65 |
15 | 260 | 170 | 60 |
