Jiangyin Centersky Electric Appliance Co., Ltd.
| 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 |
| Type | Non-oriented Silicon Steel |
| Brand Name | CENTERSKY |
| Model Number | 3PEI 20---3PEI 120 |
| Certification | ISO, ROHS, |
| Place of Origin | JIANGYIN |
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Product Specification
| 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 |
| Type | Non-oriented Silicon Steel | Brand Name | CENTERSKY |
| Model Number | 3PEI 20---3PEI 120 | Certification | ISO, ROHS, |
| Place of Origin | JIANGYIN | ||
| High Light | 3 Phase EI Transformer Core ，0.35MM EI Transformer Core 0.35MM ，silicon steel transformer core Cold Rolled | ||
LOW PRICE SILICON STEEL LAMINATION TRANSFORMER EI CORE
How Transformers Enable Long-Distance Power Distribution
Transformers are important building blocks in the electrical network for the transmission and distribution of power. Stepping up and down AC voltages to any level is possible with the transformer thanks to Faraday’s law of magnetic induction.
Generated AC voltages are easily transformed into much higher voltages using step-up transformers and then distributed across vast distances using a grid of pylons and cables. The reason for transforming the voltage to a much higher level is that higher distribution voltages imply lower copper losses (I² × R) along the networked grid of cables.
Introduction:
Three-phase EI core is made by the silicon steel strip. The model of EI lamination in standard sizes is from
3PEI-17.5 to 3PEI-120.The gap sizes of the transformer lamination core can be customized.
Catalog:
| Type | a | b | c | d | e | Holes | Aperture(Φ) |
| 3PEI-17.5 | 87.5 | 17.5 | 17.5 | 17.5 | 52.5 | 4 | 6 |
| 3PEI-20 | 100 | 20 | 20 | 20 | 50 | 6 | 6 |
| 3PEI-20* | 100 | 20 | 20 | 20 | 60 | 4,6 | 6 |
| 3PEI-22 | 110 | 22 | 22 | 22 | 66 | 4 | 8 |
| 3PEI-22.2 | 122 | 22 | 28 | 22.2 | 61 | 4 | 6 |
| 3PEI-25 | 125 | 25 | 25 | 25 | 75 | 4 | 8 |
| 3PEI-27 | 135 | 27 | 27 | 27 | 81 | 4 | 8 |
| 3PEI-28 | 140 | 28 | 28 | 28 | 84 | 4 | 8 |
| 3PEI-29 | 145 | 29 | 29 | 29 | 72.5 | 4 | 8 |
| 3PEI-30 | 150 | 30 | 30 | 30 | 90 | 6 | 7 |
| 3PEI-30.5 | 152 | 30.5 | 30.5 | 30.5 | 76.25 | 6 | 6 |
| 3PEI-32 | 160 | 32 | 32 | 32 | 80 | 4 | 8 |
| 3PEI-32* | 160 | 32 | 32 | 32 | 96 | 4 | 8 |
| 3PEI-35 | 175 | 35 | 35 | 35 | 105 | 4 | 8 |
| 3PEI-36 | 180 | 36 | 36 | 36 | 90 | 6 | 8 |
| 3PEI-38 | 190 | 38 | 38 | 38 | 95 | 4,6 | 8,10.5 |
| 3PEI-38* | 190 | 38 | 38 | 38 | 114 | 6 | 8 |
| 3PEI-40 | 200 | 40 | 40 | 40 | 100 | 4 | 10.5 |
| 3PEI-40* | 200 | 40 | 40 | 40 | 120 | 4,6 | 10 |
| 3PEI-44 | 220 | 44 | 44 | 44 | 132 | 6 | 8,10.5,12.5 |
| 3PEI-45 | 225 | 45 | 45 | 45 | 135 | 4 | 10 |
| 3PEI-50 | 250 | 50 | 50 | 50 | 150 | 4,6 | 8,10.5 |
| 3PEI-56 | 280 | 56 | 56 | 56 | 168 | 4 | 12 |
| 3PEI-60 | 300 | 60 | 60 | 60 | 180 | 6 | 12 |
| 3PEI-61* | 288 | 61.3 | 52 | 61.3 | 144 | 4,6 | 12 |
| 3PEI-61 | 305 | 61 | 61 | 61 | 152.5 | 4,6 | 14 |
| 3PEI-70 | 350 | 70 | 70 | 70 | 210 | 6 | 13 |
| 3PEI-80 | 400 | 80 | 80 | 80 | 240 | 6 | 14 |
| 3PEI-90 | 450 | 90 | 90 | 90 | 270 | 6 | 14 |
| 3PEI-100 | 500 | 100 | 100 | 100 | 300 | 6 | 16 |
| 3PEI-120 | 600 | 120 | 120 | 120 | 320 | 6 | 16 |
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.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1974
Total Annual:
15,000,000-20,000,000
Employee Number:
100~110
Ecer Certification：
Active Member
WHO WE ARE WELCOME TO Centersky Centersky is a global professional electrical steel sheet manufacturing leader, specialized in the production of a variety of standard and non-standard series EI lamination, three-phase core, core ballasts, TL core series and a variety of rea... WHO WE ARE WELCOME TO Centersky Centersky is a global professional electrical steel sheet manufacturing leader, specialized in the production of a variety of standard and non-standard series EI lamination, three-phase core, core ballasts, TL core series and a variety of rea...
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