Sign In | Join Free | My chinacsw.com
China Jiangyin Centersky Electric Appliance Co., Ltd. logo
Jiangyin Centersky Electric Appliance Co., Ltd.
Jiangyin Centersky Electric Appliance Co., Ltd.
Active Member

4 Years
Home > EI Transformer Lamination >

3PEI 40 3 Phase Ei Lamination Core EI200 Silicon Steel Crgo Transformer Lamination

Product Categories
Jiangyin Centersky Electric Appliance Co., Ltd.
Contact Now

3PEI 40 3 Phase Ei Lamination Core EI200 Silicon Steel Crgo Transformer Lamination

  • 1
  • 2

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

Contact Now

The efficiency of a simple transformer construction can be improved by bringing the two windings within close contact with each other thereby improving the magnetic coupling. Increasing and concentrating the magnetic circuit around the coils may improve the magnetic coupling between the two windings, but it also has the effect of increasing the magnetic losses of the transformer core.
As well as providing a low reluctance path for the magnetic field, the core is designed to prevent circulating electric currents within the iron core itself. Circulating currents, called “eddy currents”, cause heating and energy losses within the core decreasing the transformers efficiency.

These losses are due mainly to voltages induced in the iron circuit, which is constantly being subjected to the alternating magnetic fields setup by the external sinusoidal supply voltage. One way to reduce these unwanted power losses is to construct the transformer core from thin steel laminations.


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_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_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_192 192 32 32 64 96 4 10

Catalog:

3PEI 40 3 Phase Ei Lamination Core EI200 Silicon Steel Crgo Transformer Lamination

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:

3PEI 40 ei lamination core

      

3 phase ei lamination core

      

silicon steel crgo transformer lamination core

      
Quality 3PEI 40 3 Phase Ei Lamination Core EI200 Silicon Steel Crgo Transformer Lamination for sale

3PEI 40 3 Phase Ei Lamination Core EI200 Silicon Steel Crgo Transformer Lamination Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Jiangyin Centersky Electric Appliance Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like
Inquiry Cart 0