Jiangyin Centersky Electric Appliance Co., Ltd.
Jiangyin Centersky Electric Appliance Co., Ltd.
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Transformer Laminations
You may be wondering as to how the primary and secondary windings are wound around these laminated iron or steel cores for this types of transformer constructions. The coils are firstly wound on a former which has a cylindrical, rectangular or oval type cross section to suit the construction of the laminated core. In both the shell and core type transformer constructions, in order to mount the coil windings, the individual laminations are stamped or punched out from larger steel sheets and formed into strips of thin steel resembling the letters “E”s, “L”s, “U”s and “I”s.
| TYPE | a | b | c | d | e |
| EI_28 | 28 | 4 | 6 | 8 | 17 |
| EI_35 | 35 | 5 | 7.5 | 10 | 19.5 |
| EI_41 | 41 | 6 | 8 | 13 | 21 |
| EI_42 | 42 | 7 | 7 | 7 | 14 |
| EI_48 | 48 | 8 | 8 | 16 | 24 |
| EI_50 | 50 | 8 | 9 | 16 | 25.5 |
| EI_57 | 57 | 9.5 | 9.5 | 19 | 28.5 |
| EI_60 | 60 | 10 | 10 | 20 | 30 |
| EI_66 | 66 | 11 | 11 | 22 | 33 |
| EI_76.2 | 76.2 | 12.7 | 12.7 | 25.4 | 38.1 |
| EI_78 | 78 | 13 | 13 | 26 | 39 |
| EI_84 | 84 | 14 | 14 | 28 | 41 |
| EI_85.8 | 85.8 | 14.3 | 14.3 | 28.6 | 42.9 |
| EI_96 | 96 | 16 | 16 | 32 | 48 |
| EI_105 | 105 | 17.5 | 17.5 | 35 | 52.5 |
| EI_108 | 108 | 18 | 18 | 36 | 54 |
| EI_114 | 114 | 19 | 19 | 38 | 57 |
| EI_120 | 120 | 20 | 20 | 40 | 60 |
| EI_133.2 | 133.2 | 22.2 | 22.2 | 44.4 | 66.6 |
| EI_150 | 150 | 25 | 25 | 50 | 75 |
| EI_152.4 | 152.4 | 25.4 | 25.4 | 50.8 | 76.2 |
| EI_162 | 162 | 27 | 27 | 54 | 81 |
| EI_168 | 168 | 28 | 28 | 50 | 84 |
| EI_171 | 171 | 28.5 | 28.5 | 57 | 85.5 |
Catalog:
FAQ:
1. Q: Can I get some samples?
A: Yes, sample order is available for quality checking and market test.
2. Q: What's the delivery time?
A: Sample order needs 2-3 days. Formal order needs 8-15 days.
3. Q: What's your payment terms?
A: We usually accept T/T at sight as the main payment terms, and other payment can also be negotiated.
4. Q: Do you have the prodcts in stock?
A: Yes, we will keep some general ones in stock.
5. Q: Can I mix different models in one container?
A: Yes, different models can be mixed up.