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Home > Products > EI Series > Electrical Three-phase Steel Sheet For Transformer Core Lamination

Electrical Three-phase Steel Sheet For Transformer Core Lamination

Basic Info

Model No.: EI Stamping Sheets - 001

Product Description

Electrical Three-phase Steel Sheet For Transformer Core Lamination

Pictures
Product Description
 
Brief Induction

 

EI Lamination is made by the silicon steel strip. The model of EI lamination in standard sizes is from EI 28 to EI -240, and the model of EI lamination in non-standard sizes is from EI-36 to EI-360. the gap sizes of transformer lamination core can be customized.

 

Three -phase EI lamination is made by the silicon steel strip. The model of three-phase EI lamination is from three-phase (20) to Three Phase (100), and the hole size is from Φ4.5 to  Φ14, The gap sizes of transformer lamination core can be customized.

 

UI lamination is made by the silicon steel strip.the model of UI lamination is from UI-30 to UI-100, and the hole size is from Φ 8 to  Φ 14. The gap sizes of transformer lamination core can be customized.

 

Specification

 

Model A B C D E Hole
Amount Φ
Three-Phase (16) 80 16 48 16 19 4 5.0
Three-Phase (20) 100 20 60 20 20 6/4 4.5
Three-Phase (22) 110 22 66 22 22 4 6
Three-Phase (25) 125 25 75 25 25 6/4 6
Three-Phase (30) 150 30 90 30 30 6/4 8
Three-Phase (32) 160 32 80 32 32 4 8
Three-Phase (35) 175 35 105 35 35 4 8
Three-Phase (38) 190 38 114 38 38 6/4 8
Three-Phase (40) 200 40 120 40 40 6/4 8
Three-Phase (44) 220 44 132 44 44 6/4 8
Three-Phase (45) 225 45 135 45 45 6/4 10
Three-Phase (50) 250 50 150 50 50 6/4 8
Three-Phase (56) 280 56 168 56 56 4 10.8
Three-Phase (60) 300  60 180 60 60  6 14
Three-Phase (70) 350 70 210 70 70 6 14
Three-Phase (80) 400 80 240 80 80 6/4 14
Three-Phase (90) 450 90 270 90 90 6/4 14
Three-Phase (100) 300 100 300 100 100 6/4 14

 

Item  EI Stamping Sheets
Type Steel Coil
Thickness

0.35 ~ 0.50mm

Width

According to your requests

Coil Weight

4 ~ 8 tons

Material

BAO Stleel: B501300, B50A1000, B50A800, B50A700, B50A600, B50A470, B35A440, B35A550, B65A600, B65A1600 B

WU Steel: 50WW1300, 50WW1000, 50WW800, 50WW700, 50WW600, 50WW470, 35WW350, 35WW310, 65AW600, 65AW1600

AN Steel: 50AW1300, 50AW1000, 50AW800, 50AW700, 50AW600, 65AW1600, 65AW600, 35AW440, 35AW550

Tai Steel: 50TW290,  50TW310,  50TW470, 50TW600, 50TW800

Surface Treatment

C-4 Insulated Coated

OEM and ODM Welcome
Application Motor, electric engine, dynamo, transformer, electromagnetic switch, reactor, magnetic amplifiers, Ballast, relay, yoke flow circle and other industry usage.

 

Feature

 

1. Low iron loss, high magnetic flux strength, comes up to the international advance standard
2. Slight thickness difference between the horizontal and the longitudinal direction, promising the high lamination factor
3. Processing Performance: Easily punched and cut, high dimensional accuracy
4. Insulating Coating: Uniform color, good insulation, strong adhesive, high heat resistance, high putrescibility
5. Smooth surface, no rust, no rolling marks, no cold lap, no crease, no bubble cell, no delamination defects.

 

Advantages
  1. Faster processing speed
  2. Short lead times to provide zero inventory program.
  3. Can make according to clients' requirements

Our advantages
    1. Low MOQ: It can meet your promotional business very well.
    2. Good Service: We treat customers as our friends.
    3. Good Quality: We have strict quality control system; don’t sell the poor quality goods
    4. Best price: Choosing superior resources from more than five factories for you
    5. Fast & Cheap Delivery: We have big discount from forwarder.

  

Packaging & Shipping
Trade

 

MOQ: 2 Tons Crno Lamination Core

Trade Terms: FOB, EXW
Payment Terms: T/T, L/C; 30% deposit in advance, 70% balance before shipping
Delivery Time: 5~7 days after receive 30% payment
Packing: Standard export seaworthy packing or According to your requirement
Shipping: By sea, by air, by express

Our Services
 
Service

 

1. Directly manufacturing factory with competitive price and quality control, we check all material when we start to bulk productions.
2. Professional advice to help you purchase the products you wanted
3. Professional export service team servers in the deal.
4. Customization service is available, OEM business is appreciated.
5. We will inspect and test all products material carefully to ensure no damage and lost.
6. The success of our cooperation can be guaranteed for our company is a credible and honest partner.

 

Sample

 Stock sample is free, but client must pay for sample express cost.
Sample not in stock will be charge on client.
Customized sample cost will be based on design

 

About our technical support

We own DOUBLE-HEAD COIL CRADLE(without motor):

Feature:

Suitable for straightening machine.

Save the time for feeding ,improve the ability for producing,low cost,be more competitive.

 

 

Company Information

 

About Us

 

    Established in 1986, our company is one of the earliest enterprises engaged in the Silicon Steel EI Laminated Iron Cores production. We are located in Jiangyin City, Jiangsu Province, enjoying a convenient location and transportation.

    We have been specialized in the development and manufacture of Silicon Steel EI Laminated Iron Cores for more than 20 years. Till now, we have introduced dozens of fully automatic high-speed precision punch presses and other punch presses, and hundreds of international standard series of high-precision carbide dies.

    We produce all kinds of power transformer and ballast supporting series EI type Crno Lamination Core(EI CORE), HID series and BTA series ballast Silicon Steel EI Laminated Iron Core, fixed rotor of electric tool, and we also produce many special specifications of Silicon Steel EI Laminated Iron Cores, including EI type, F type, inductors and reactor.

 

 

FAQ

 

Q: Are you trading company or manufacturer ?

A: We are factory.

 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

 

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

 

 

Contact us if you need more details on Ei Stamping Sheets. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Stamping Sheets、Ei Sheets. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : EI Series

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