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Silicon Steel C-Cores for 60 Hz and 50/60 Hz Frequencies

The Alpha-Core CD series of C-Cores is suitable for single loop as well as double loop single-phase transformers.
32 standard sizes are available in stock ranging from 5 VA through 5,000 VA (60 Hz, single loop). Core material is M4-011. Rectangular phenolic tubes are available for all and zinc alloy cast clamping frames for many sizes.
Custom designed cores in thin gauge materials, single-and three phase designs, are also available. Please contact our factory sales department at 1-800-836-5920 or sales@alphacore.com for more information.
See our Complete Line of Magnetic Cores
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In Stock Sizes
Silicon Steel C-Cores (GOSS C-Cores)
60 Hz and 50/60 Hz Frequencies
|
Item |
Part Number |
VA@ |
VA@ |
E (mm) |
D (mm) |
F (mm) |
G (mm) |
Weight (Kg) |
Weight(lbs) |
|
1 |
2 |
2.4 |
10 |
12.5 |
12.5 |
20 |
0.0832 |
0.18 | |
|
2 |
3 |
3.6 |
10 |
12.5 |
12.5 |
25 |
0.0925 |
0.20 | |
|
3 |
4 |
4.8 |
10 |
12.5 |
12.5 |
32 |
0.105 |
0.23 | |
|
4 |
6 |
7.2 |
10 |
12.5 |
12.5 |
40 |
0.119 |
0.26 | |
|
5 |
10 |
12 |
12.5 |
16 |
16 |
25 |
0.168 |
0.37 | |
|
6 |
14 |
17 |
12.5 |
16 |
16 |
32 |
0.188 |
0.41 | |
|
7 |
19 |
23 |
12.5 |
16 |
16 |
40 |
0.21 |
0.46 | |
|
8 |
25 |
30 |
12.5 |
16 |
16 |
50 |
0.238 |
0.52 | |
|
9 |
31 |
37 |
12.5 |
25 |
20 |
30 |
0.302 |
0.67 | |
|
10 |
43 |
52 |
12.5 |
25 |
20 |
40 |
0.346 |
0.76 | |
|
11 |
54 |
65 |
12.5 |
25 |
20 |
50 |
0.39 |
0.86 | |
|
12 |
63 |
76 |
12.5 |
25 |
20 |
60 |
0.434 |
0.96 | |
|
13 |
89 |
107 |
16 |
32 |
25 |
40 |
0.641 |
1.41 | |
|
14 |
111 |
133 |
16 |
32 |
25 |
50 |
0.713 |
1.57 | |
|
15 |
143 |
172 |
16 |
32 |
25 |
65 |
0.821 |
1.81 | |
|
16 |
171 |
205 |
16 |
32 |
25 |
80 |
0.93 |
2.05 | |
|
17 |
199 |
239 |
20 |
40 |
32 |
50 |
1.26 |
2.78 | |
|
18 |
231 |
277 |
20 |
40 |
32 |
60 |
1.37 |
3.02 | |
|
19 |
306 |
367 |
20 |
40 |
32 |
80 |
1.6 |
3.53 | |
|
20 |
375 |
450 |
20 |
40 |
32 |
100 |
1.82 |
4.01 | |
|
21 |
448 |
538 |
25 |
50 |
40 |
65 |
2.51 |
5.53 | |
|
22 |
540 |
648 |
25 |
50 |
40 |
80 |
2.77 |
6.11 | |
|
23 |
659 |
791 |
25 |
50 |
40 |
100 |
3.12 |
6.88 | |
|
24 |
776 |
931 |
25 |
50 |
40 |
120 |
3.48 |
7.67 | |
|
25 |
1006 |
1207 |
32 |
64 |
50 |
80 |
5.15 |
11.35 | |
|
26 |
1213 |
1456 |
32 |
64 |
50 |
100 |
5.57 |
12.28 | |
|
27 |
1513 |
1816 |
32 |
64 |
50 |
130 |
6.57 |
14.48 | |
|
28 |
1843 |
2212 |
32 |
64 |
50 |
160 |
7.45 |
16.42 | |
|
29 |
2106 |
2527 |
40 |
80 |
64 |
100 |
10.1 |
22.27 | |
|
30 |
2521 |
3025 |
40 |
80 |
64 |
120 |
11 |
24.25 | |
|
31 |
3214 |
3857 |
40 |
80 |
64 |
160 |
12.8 |
28.22 | |
|
32 |
3912 |
4694 |
40 |
80 |
64 |
200 |
14.6 |
32.19 |