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EI100 Three Phase EI Transformer Core Laminations Silicon Steel Sheet

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EI100 Three Phase EI Transformer Core Laminations Silicon Steel Sheet

Brand Name : CENTERSKY

Model Number : EI 30---EI 600

Certification : ISO, ROHS,

Place of Origin : JIANGYIN

MOQ : 5000 KGS

Price : USD 1100 KG ---USD 1600 KG

Payment Terms : L/C, T/T, D/P

Supply Ability : 1500 MT PER MONTH

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 : 50WW470 SINGLE PHASE AUTOTRANSFORMER SILICON STEEL EI LAMINATION

PHASE : THREE PHASE

CHEMICIAL POSITION : SILICON STEEL

KEP WORD : THREE PHASE TRANSFORMER CORE

PACKING : PALLETS

SIZES : 87.5/100/120/150/200/250/300/350/500

SURFACE TREATMENTMENT : COATED

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THREE PHASE TRANSFORMER EI CORE LAMINATION SILICON STEEL SHEET

Standard E-I Transformer Construction
The primary and secondary windings are wound on bobbins. Multiple bobbins are placed on spindles and spun in order to apply the windings.

This method of using bobbins allows for automation that reduces the manufacturing times and also provides insulation between the windings and the core. The E-I core laminations are stacked inside the bobbins to complete the transformer. Their ease of construction makes standard E-I transformers very economical to manufacture, which is their primary advantage.

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 transformer lamination core can be customized.

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

Catalogue:

EI100 Three Phase EI Transformer Core Laminations Silicon Steel Sheet

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.


Product Tags:

EI100 EI Transformer Core

      

Three Phase EI Transformer Core

      

ei transformer laminations Silicon Steel Sheet

      
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