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EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer
EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer
EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer
EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer
EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer
EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer
Specifications
Brand Name :
CENTERSKY or NO LOGO
Model Number :
Three Phase EI100 EI150 EI200 EI300 EI400 EI 500 EI 600
Certification :
ISO, ROHS
Place of Origin :
Jiangyin, Jiangsu, China
MOQ :
3000 KGS
Price :
USD 1000 KG ---USD 1600 KG
Payment Terms :
L/C, T/T, D/P
Supply Ability :
15000 MT Per Year
Delivery Time :
5-18 DAYS
Packaging Details :
Standard Packing, 500-1000kg One Pallet
Material :
CRNGO Electrical Steel Material
Thickness :
0.5mm thickness, 0.35mm thickness
Product Name :
M400-50A Three Phase EI 600 Silicon Steel EI Core Lamination
Key Word :
EI Core Lamination
Packaging :
1000kg One Pallat
Sizes :
3UI120, 3UI150, 3UI180, 3UI210, 3UI240, 3UI270, 3UI300
Capacity :
50mt per day/15000mt per year
Company History :
Established in 2000
Equipments :
High Speed Punching Machines, Manual Punching Machines
Grade Material :
50WW800, 50WW350
Holes :
4 holes or 6 holes
Maximum sizes :
3UI360, Maximum length 600mm
Allealed Product :
Available
Delivery time :
12-16 days for 25 tons
Surfact Treatment :
T4 Coating
Molds :
Hundreds of Standard and Non-Standard Molds
Description

How does lamination work for a transformer?
The reason laminations are used is in order to reduce as much as possible the eddy currents that are formed and flow inside the core as a much as possible. These currents flow in such a direction as to create a magnetic flux opposite to the flux created by the transformer’s winding. That being said, the greater the path they are allowed to travel inside the core, the more the joule losses increase (R*I^2) where R is the resistance of the core’s material and I is the eddy current.
So what we can do to address this loss factor is to reduce the path the currents are allowed to travel. We do that by insulating laminations of core material and make the core using them sandwitched tightly. This allows to have a core that allows magnetic flux to flow through it but greatly limits the eddy currents’ path and hence increases the efficiency of the transformer.

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.

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

EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer

Type a b c d e holes aperture(Φ)
UI-20 60 20 20 60 4 6
UI-22 66 22 22 66 4 6,8
UI-25 75 25 25 75 4 6,8
UI-27 81 27 27 81 4 6,8
UI-28 84 28 28 84 4 8
UI-30 90 30 30 90 4 8
UI-32 96 32 32 96 4 8
UI-35 105 35 35 105 4 8
UI-38 114 38 38 114 4 8
UI-40 120 40 40 120 4 10
UI-44 132 44 44 132 4 8,10
UI-45 135 45 45 135 4 10
UI-50 150 50 50 150 4 8,10
UI-60 180 60 60 180 4 10,12
UI-70 210 70 70 210 4 13
UI-80 240 80 80 240 4 14
UI-90 270 90 90 270 4 14
UI-100 300 100 100 300 4 16

EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer

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

EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer

Company information:

Jiangyin Centersky was established in 2000. Main business is manufacturing silicon steel EI lamination, UI lamination, cutting lamination.

Our capacity is 15000mt per year. We have 15 years' export experience.

FAQ:

1. Q: Can I get some samples?

A: Yes, sample order is available for quality checking and market test.

1-10kg of sample is free.

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

core lamination transformer

,

laminated transformer core

,

transformer lamination core
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EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer

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Product Detail
Brand Name :
CENTERSKY or NO LOGO
Model Number :
Three Phase EI100 EI150 EI200 EI300 EI400 EI 500 EI 600
Certification :
ISO, ROHS
Place of Origin :
Jiangyin, Jiangsu, China
MOQ :
3000 KGS
Price :
USD 1000 KG ---USD 1600 KG
Contact Supplier
EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer
EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer
EI 120 UI Lamination Core 0.5mm Laminating The Core Of A Transformer

Jiangyin Centersky Electric Appliance Co., Ltd.

Active Member
4 Years
jiangsu
Since 1974
Business Type :
Manufacturer, Exporter
Main Products :
EI Lamination Core, EI Transformer Core, EI Magnetic Core
Total Annual :
15,000,000-20,000,000
Employee Number :
100~110
Certification Level :
Active Member
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