| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | ASTROMAGNET |
| Model Number: | AMN-012009005 |
| material: | nanocrystalline |
| shape: | toroid |
| application: | meter |
Quick Details
Specifications
The initial magnetic permeability and temperature stability between Nanocrystalline soft magnet alloy
and permalloy are similar. Under the same conditions of core sizes and characteristics, the weight
of the former is much lighter(about 1/3 lighter), cost much lower.
Applications :
▲ Anti-DC component Current transformer in KWH meter
▲ Anti-DC component Current transformer in power system measuring, controlling
Properties :
▲ Suppression of standard DC-component
▲ Application in wide current ranges(1.5A ～ 100A)
▲ Linear output current, high precision
▲ High initial permeability, high precision of weak current
Material properties :
|
Basic magnetic parameter
|
Fe-based nanocrystalline
|
Fe-based amorphous
|
|
Saturation flux density(T)
|
1.25
|
1.56
|
|
Initial permeability
|
3,000～300,000
|
1,300～2,000
|
|
Coercivity Hc(A/m)
|
＜0.8
|
＜4
|
|
Curie temperature(℃)
|
560
|
410
|
|
Density d (g/cm3)
|
7.2×103
|
7.2×103
|
Item list :
|
Ref.
|
Core size
|
Housing size
|
Magnetic path
length
|
Inductance of
single winding
turn
|
Remarks
|
||||
|
OD
|
ID
|
HT
|
OD
|
ID
|
HT
|
Lm
|
(uH)
|
||
|
(mm)
|
(mm)
|
(mm)
|
(mm)
|
(mm)
|
(mm)
|
(mm)
|
|||
|
AMN-012009005
|
12
|
9
|
5
|
14
|
6.6
|
7
|
32.3
|
30±20%
|
|
|
AMN-015010005
|
15
|
10
|
5
|
17
|
8.1
|
6.5
|
39.5
|
25±20%
|
|
|
AMN-018013005
|
18
|
13
|
5
|
19.5
|
11.6
|
6.3
|
48.7
|
26±20%
|
|
|
AMN-018011008
|
18
|
11
|
8
|
20.5
|
9.3
|
9.8
|
45.5
|
50±20%
|
|
|
AMN-019014007
|
19
|
14
|
7
|
22.2
|
12
|
8.8
|
51.8
|
40±20%
|
|
|
AMN-019014008
|
19
|
14
|
8
|
22.6
|
12.1
|
10.1
|
51.8
|
50±20%
|
|
|
AMN-020012010
|
20
|
12
|
10
|
22.3
|
10.5
|
12.6
|
50.2
|
60±20%
|
|
|
AMN-021015010
|
21
|
15
|
10
|
24
|
12.7
|
12.6
|
56.5
|
55±20%
|
|
|
AMN-026016010
|
26
|
16
|
10
|
28.1
|
14
|
12.6
|
66
|
60±20%
|
|
|
AMN-026019010
|
26
|
19
|
10
|
28.1
|
18
|
13.2
|
70.65
|
35±20%
|
|
|
AMN-032020010
|
32
|
20
|
10
|
34.2
|
18
|
13.2
|
81.6
|
60±20%
|
|
|
AMN-040030010
|
40
|
30
|
10
|
43.1
|
27.6
|
13.6
|
102
|
35±20%
|
|
|
AMN-040032010
|
40
|
32
|
10
|
43.1
|
29.1
|
13.9
|
113.2
|
30±20%
|
|
|
AMN-050040010
|
50
|
40
|
10
|
54.4
|
37
|
14.3
|
141.3
|
35±20%
|
|
|
AMN-060050010
|
60
|
50
|
10
|
63.1
|
48.1
|
13.2
|
172.7
|
25±20%
|
|
Remarks: customized cores of other sizes and different characteristics available upon request