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Our Alpha-core division stocks a wide variety of C-Cores.
The CD range of cores is suitable for single loop as well as double loop single-phase transformers, and contains 32 sizes ranging from 5VA through 5 KVA (60 Hz, single loop). Core material is M4-011 silicon steel. Rectangular phenolic tubes are available for all and zinc alloy cast clamping frames for many sizes.
CD cores may be shipped same day from stock in
Custom cores are offered in thin gauge materials, single- and three phase, any configuration.
|
Item |
Part Number |
VA@50Hz |
VA@60Hz |
E [mm] |
D [mm] |
F [mm] |
G [mm] |
Weight (Kg) |
WT[lb] |
|
1 |
CD10x12.5x20 |
2 |
2.4 |
10 |
12.5 |
12.5 |
20 |
0.0832 |
0.18 |
|
2 |
CD10x12.5x25 |
3 |
3.6 |
10 |
12.5 |
12.5 |
25 |
0.0925 |
0.20 |
|
3 |
CD10x12.5x32 |
4 |
4.8 |
10 |
12.5 |
12.5 |
32 |
0.105 |
0.23 |
|
4 |
CD10x12x40 |
6 |
7.2 |
10 |
12.5 |
12.5 |
40 |
0.119 |
0.26 |
|
5 |
CD12.5x16x25 |
10 |
12 |
12.5 |
16 |
16 |
25 |
0.168 |
0.37 |
|
6 |
CD12.5x16x32 |
14 |
17 |
12.5 |
16 |
16 |
32 |
0.188 |
0.41 |
|
7 |
CD12.5x16x40 |
19 |
23 |
12.5 |
16 |
16 |
40 |
0.21 |
0.46 |
|
8 |
CD12.5x16x50 |
25 |
30 |
12.5 |
16 |
16 |
50 |
0.238 |
0.52 |
|
9 |
CD12.5x25x30 |
31 |
37 |
12.5 |
25 |
20 |
30 |
0.302 |
0.67 |
|
10 |
CD12.5x25x40 |
43 |
52 |
12.5 |
25 |
20 |
40 |
0.346 |
0.76 |
|
11 |
CD12.5x25x50 |
54 |
65 |
12.5 |
25 |
20 |
50 |
0.39 |
0.86 |
|
12 |
CD12.5x25x60 |
63 |
76 |
12.5 |
25 |
20 |
60 |
0.434 |
0.96 |
|
13 |
CD16x32x40 |
89 |
107 |
16 |
32 |
25 |
40 |
0.641 |
1.41 |
|
14 |
CD16x32x50 |
111 |
133 |
16 |
32 |
25 |
50 |
0.713 |
1.57 |
|
15 |
CD16x32x65 |
143 |
172 |
16 |
32 |
25 |
65 |
0.821 |
1.81 |
|
16 |
CD16x32x80 |
171 |
205 |
16 |
32 |
25 |
80 |
0.93 |
2.05 |
|
17 |
CD20x40x50 |
199 |
239 |
20 |
40 |
32 |
50 |
1.26 |
2.78 |
|
18 |
CD20x40x60 |
231 |
277 |
20 |
40 |
32 |
60 |
1.37 |
3.02 |
|
19 |
CD20x40x80 |
306 |
367 |
20 |
40 |
32 |
80 |
1.6 |
3.53 |
|
20 |
CD20x40x100 |
375 |
450 |
20 |
40 |
32 |
100 |
1.82 |
4.01 |
|
21 |
CD25x50x65 |
448 |
538 |
25 |
50 |
40 |
65 |
2.51 |
5.53 |
|
22 |
CD25x50x80 |
540 |
648 |
25 |
50 |
40 |
80 |
2.77 |
6.11 |
|
23 |
CD25x50x100 |
659 |
791 |
25 |
50 |
40 |
100 |
3.12 |
6.88 |
|
24 |
CD25x50x120 |
776 |
931 |
25 |
50 |
40 |
120 |
3.48 |
7.67 |
|
25 |
CD32x64x80 |
1006 |
1207 |
32 |
64 |
50 |
80 |
5.15 |
11.35 |
|
26 |
CD32x64x100 |
1213 |
1456 |
32 |
64 |
50 |
100 |
5.57 |
12.28 |
|
27 |
CD32x64x130 |
1513 |
1816 |
32 |
64 |
50 |
130 |
6.57 |
14.48 |
|
28 |
CD32x64x160 |
1843 |
2212 |
32 |
64 |
50 |
160 |
7.45 |
16.42 |
|
29 |
CD40x80x100 |
2106 |
2527 |
40 |
80 |
64 |
100 |
10.1 |
22.27 |
|
30 |
CD40x80x120 |
2521 |
3025 |
40 |
80 |
64 |
120 |
11 |
24.25 |
|
31 |
CD40x80x160 |
3214 |
3857 |
40 |
80 |
64 |
160 |
12.8 |
28.22 |
|
32 |
CD40x80x200 |
3912 |
4694 |
40 |
80 |
64 |
200 |
14.6 |
32.19 |