50ww470 EI 85.8 Laminated Steel Core Single Phase EI Auto Transformer Core Lamination
50WW470 SINGLE PHASE AUTOTRANSFORMER SILICON STEEL EI LAMINATION
Eddy currents are loops of electrical current induced within conductors by a changing magnetic field in the conductor according to Faraday's law of induction. The core of the transformer is laminated to reduce the eddy current and thus increase efficiency.
Introduction:
Single phase EI core is made by the silicon steel strip. The model of EI lamination in standard sizes is from
EI-30 to EI-360.The gap sizes of transformer lamination core can be customized.
The magnetic path (Core) is with 0.27, 0.35 & 0.5mm thick electrical steel CRGO & CRNGO grade lamination with EI Geometric shapes which can be with strip assembly or EI shaped or wound core for minimal fringing magnetic flux.
Catalogue:
| Type | a | b | c | d | e | holes | aperture |
| 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 | 4 | 4 |
| EI-60 | 60 | 10 | 10 | 20 | 30 | 4 | 5 |
| EI-66 | 66 | 11 | 11 | 22 | 33 | 4 | 4 |
| EI-75 | 75 | 12.5 | 12.5 | 25 | 37.5 | 4 | 5.5 |
| EI-76.2 | 76.2 | 12.7 | 12.7 | 25.4 | 38.1 | 4 | 5 |
| EI-78 | 78 | 13 | 13 | 26 | 39 | 4 | 5 |
| EI-84 | 84 | 14 | 14 | 28 | 41 | 4 | 6 |
| EI-85.8 | 85.8 | 14.3 | 14.3 | 28.6 | 42.9 | 4 | 5 |
| EI-96 | 96 | 16 | 16 | 32 | 48 | 4 | 6 |
| EI-105 | 105 | 17.5 | 17.5 | 35 | 52.5 | 4 | 6 |
| EI-108 | 108 | 18 | 18 | 36 | 54 | 4 | 5.5 |
| EI-114 | 114 | 19 | 19 | 38 | 57 | 4 | 6 |
| EI-120 | 120 | 20 | 20 | 40 | 60 | 4 | 7 |
| EI-126 | 126 | 21 | 21 | 42 | 63 | 4 | 7 |
| EI-133.2 | 133.2 | 22.2 | 22.2 | 44.4 | 66.6 | 4 | 7 |
| EI-150 | 150 | 25 | 25 | 50 | 75 | 4 | 8 |
| EI-152.4 | 152.4 | 25.4 | 25.4 | 50.8 | 76.2 | 4 | 8 |
| EI-162 | 162 | 27 | 27 | 54 | 81 | 4 | 10 |
| EI-168 | 168 | 28 | 28 | 50 | 84 | 4 | 10 |
| EI-171 | 171 | 28.5 | 28.5 | 57 | 85.5 | 4 | 10 |
| EI-180 | 180 | 30 | 30 | 60 | 90 | 4 | 10 |
| EI-190.5 | 190.5 | 31.75 | 31.75 | 63.5 | 95.25 | 4 | 10 |
| EI-192 | 192 | 32 | 32 | 64 | 96 | 4 | 10 |
| EI-210 | 210 | 35 | 35 | 70 | 105 | 4 | 10 |
| EI-228 | 228 | 38 | 38 | 76 | 114 | 4 | 10 |
| EI-240 | 240 | 40 | 40 | 80 | 120 | 4 | 10 |
| EI-254 | 254 | 48 | 55 | 48 | 164 | 4 | 12 |
| EI-270 | 270 | 45 | 45 | 90 | 135 | 4 | 12 |
| EI-228 | 228 | 38 | 38 | 76 | 114 | 4 | 10 |
| EI-300 | 300 | 50 | 50 | 100 | 150 | 4 | 12 |
| EI-360 | 360 | 60 | 60 | 120 | 180 | 4 | 12 |
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
