1. Features:
ØHigh initial permeability, High output voltage, core size saving.
Ø Low core loss, Good tolerance ability for large current impulse, Good protection of tripping of high current
ØHigh Cuire temperature, Good temperature stability(-55℃~130℃)
ØCompetitive price
2. Applications:
ØElectronic Leakage Circuit Breakers
ØElectromagnetic Leakage Circuit Breakers(Type A, Type AC)
3. Specifications:
|
Nanocrystalline cores |
Permallloy cores |
Saturate magnetic induction |
1.20 |
0.70 |
Initial Permeability(GS/Oe) |
50000~100000 |
50000~100000 |
Maximum permeability(GS/Oe) |
>300000 |
>200000 |
Remanency Br(T) |
0.1 |
0.4 |
Coercivity(A/m) |
<1.6 |
<0.8 |
Density(g/cm3) |
7.3 |
8.8 |
Stacking factor |
>0.75 |
>0.88 |
4. Specification and electric parameter
Part No. |
Core dimensions(mm) |
Finished dimensions(mm) |
Input Current |
N1:N2 |
Output Voltage |
NOL-1 |
12.1×9.1×3.8 |
13.4×7.8×5.0 |
24.7 |
1︰1 |
0.058-0.088 |
NOL-2 |
12.8×9.5×3.2 |
14.6×7.0×4.8 |
24.6 |
1︰1 |
0.05-0.08 |
NOL-3 |
12.8×9.6×2.65 |
14.2×7.7×5 |
22.5 |
1︰1 |
0.055-0.095 |
NOL-4 |
12.9×8.9×16.7 |
14.9×6.7×19.3 |
30 |
1︰1 |
1.0-1.7 |
NOL-5 |
17×10×20 |
19.2×7.9×22.5 |
45 |
1︰1 |
≥1.9 |
NOL-6 |
18.5×11.5×16.7 |
22.0×10.0×19.3 |
33.3 |
1︰1 |
1.19-1.78 |
NOL-7 |
19×13×10 |
21.5×10.8×12.2 |
53.5 |
1︰1 |
0.59-0.87 |
NOL-8 |
19×14×3.2 |
21.5×12.3×5.4 |
22.5 |
1︰1 |
0.07-0.12 |
NOL-9 |
18.6×15×4.5 |
20.6×13.3×6.6 |
24.6 |
1︰1 |
0.06-0.09 |
NOL-10 |
22×14×16.7 |
24.2×11.8×19.3 |
70 |
1︰1 |
≥1.9 |
To the specification in the form, cores can be made for meeting user's need.