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Nanocrystalline and Amorphous
| Toroidal Iron Core For Switch Mode Power Supply |
| Performance characteristics |
| Low loss at high frequency, high magnetic permeability, small-sized, energy saving, remarkable thermal stability |
| Use： |
| Use for switching power supply; DC-DC converter, power supply and power transformer for UPS; control transformer, magnetic amplifier, pulse transformer, choke, filter inductance, resonant inductance, common-mode inductance and peak suppressor. |
| Specification and size of iron core |
Model
|
Size(mm)
|
Average
Magnetic
Pathlength(cm) |
Effective Section
Area Ae
(c㎡) |
|
D1 |
D2 |
D3 |
TIE-C-AN180 |
8.5 |
12 |
4.5 |
3.22 |
0.05 |
1.50 |
TIE-C-AN181 |
10 |
14 |
6.5 |
3.77 |
0.09 |
2.30 |
TIE-C-AN182 |
14 |
19 |
6.5 |
5.18 |
0.11 |
3.98 |
TIE-C-AN183 |
17 |
25 |
6.5 |
6.59 |
0.17 |
8.10 |
TIE-C-AN184 |
25 |
32 |
6.5 |
8.95 |
0.15 |
9.60 |
TIE-C-AN185 |
14 |
19 |
10 |
5.18 |
0.16 |
6.00 |
TIE-C-AN186 |
12.5 |
20 |
10 |
5.10 |
0.24 |
9.10 |
TIE-C-AN187 |
13.2 |
21.5 |
10 |
5.45 |
0.27 |
10.50 |
TIE-C-AN188 |
18 |
28 |
10 |
7.22 |
0.33 |
17.00 |
TIE-C-AN189 |
17 |
25 |
10 |
6.59 |
0.26 |
12.50 |
TIE-C-AN190 |
20 |
30 |
10 |
7.85 |
0.33 |
18.50 |
TIE-C-AN191 |
25 |
32 |
10 |
8.95 |
0.23 |
14.80 |
TIE-C-AN192 |
20 |
40 |
10 |
9.42 |
0.65 |
44.39 |
TIE-C-AN193 |
40 |
50 |
10 |
14.13 |
0.33 |
33.30 |
TIE-C-AN194 |
15 |
22 |
15 |
5.81 |
0.32 |
13.50 |
TIE-C-AN195 |
18 |
28 |
15 |
7.22 |
0.49 |
25.60 |
TIE-C-AN196 |
20 |
30 |
15 |
7.85 |
0.49 |
27.80 |
TIE-C-AN197 |
23 |
33 |
15 |
8.79 |
0.49 |
31.10 |
TIE-C-AN198 |
30 |
50 |
15 |
12.56 |
0.98 |
88.80 |
TIE-C-AN199 |
14 |
24 |
20 |
5.97 |
0.65 |
28.00 |
TIE-C-AN200 |
29 |
45 |
20 |
11.62 |
1.04 |
90.00 |
TIE-C-AN201 |
23 |
33 |
25 |
8.79 |
0.82 |
51.90 |
TIE-C-AN202 |
29 |
46 |
25 |
11.77 |
1.38 |
118.60 |
| Performmance of iron core for switching
power supply |
Material
|
Bs
(T)
|
LOW
Br
|
Middle
Br
|
|
Br/Bs |
P(w/kg) |
Br/Bs |
P(w/kg) |
Br/Bs |
P(w/kg) |
Fe-based amorphous |
1.55 |
≤0.2 |
P0.35/10k
≤18
|
≈0.6 |
P0.35/10k
≤20
|
≤0.9 |
P0.35/10k
≤30
|
Co-based amorphous |
|
≤0.2 |
P0.3/200k
≤400
|
≈0.6 |
P0.35/10k
≤20
|
≤0.9 |
P0.35/10k
≤30
|
Ultrarystallite |
1.25 |
≤0.2 |
P0.3/100k
≤120
|
≈0.6 |
P0.35/10k
≤20
|
≤0.85 |
P0.35/10k
≤30
|
|
|
|
|
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