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Brand Name : CENTERSKY
Model Number : 3PEI 20---3PEI 120
Certification : ISO, ROHS,
Place of Origin : JIANGYIN
MOQ : 5000 KGS
Price : 1.0usd/kg
Payment Terms : L/C, T/T, D/P
Delivery Time : 8-15 DAYS
Packaging Details : STANDARD PALLETS PACKAGING 70×70×70CM
MATERIAL : COLD ROLLED NON-GRAIN ORIENTED SILICON STEEL
THICKNESS : 0.5MM/0.35MM
PRODUCT NAME : 3 PHASE 500 THREE PHASE TRANSFORMER EI CORE LAMINATION
PHASE : THREE PHASE
CHEMICIAL POSITION : SILICON STEEL
KEP WORD : THREE PHASE TRANSFORMER LAMINATION
PACKING : PALLETS
SIZES : 87.5/100/120/150/200/250/300/350/500
SURFACE TREATMENTMENT : COATED
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.
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0.35MM Silicon Iron Sheet For Transformer Laminated Soft Iron Core High Magnetic Induction Images |