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Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, Audio, TransformerPhase
ThreeModel NO.
EI LaminationCore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Separated Winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
EIBrand
CenterskyProduct Name
Silicon Steel Ei Transformer Core SheetThickness
0.23/0.27/0.3/0.35mm/0.5mmSurface Treatment
CoatedPacking
RoHSStandard
AISI, ASTM, GB, OtherChemical Composition
Silicon SteelMaterial
Cold Rolled Non-Oriented Silicon SteelKey Words
Silicon Steel SheetShape
Ei LaminationSize
Inaternational SizeTransport Package
25kg/CTN; 40CTN/PalletSpecification
customized sizeTrademark
centerskyOrigin
ChinaHS Code
85049019Production Capacity
1200tons/MonthKey features
Customizable Core Gap: Transformer lamination core gap sizes can be customized to meet specific requirements.
Wide Thickness Range: Available in thicknesses from 0.23mm to 0.5mm for CRGO and CRNGO materials.
Multiple Material Grades: Offers M3 to M6 CRGO and 35W to 50W CRNGO grades for diverse applications.
OEM and ODM Services: Full customization service available with OEM business fully appreciated.
Fast Sample Delivery: Sample orders can be delivered within 1-2 days for quality checks.
Diverse Model Selection: Standard EI models range from EI-28 to EI-360 and 3PEI-17.5 to 3PEI-120.
Strict Quality Control: All materials are inspected and tested before bulk production to ensure no damage.
Trade Assurance Protection: Orders are protected via trade assurance on Made-in-China platform.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.01h
About Our Factory & Business Background
Address18# Hexi Rd. Nanzha Subdistrict, Jiangyin 214400, Wuxi, Jiangsu, China
Plant Area11472 square meters
Number of Employees59
Registered Capital20,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, EXW, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 ton
Supply Chain Partners25
Our Production Capability & Technical Expertise
Main ProductsSilicon Sheet, Transformer Lamination, Ei Core, Electrical Steel Sheet, Transformer Core, CRNGO Sheet, CRGO Sheet, Silicon Steel Plate, Lamination Core, Ui Shape Core
Production Lines50
Production MachinesSlitting machine, Handmade punch press machine, Fully automatic CNC horizontal cutting equipment, High speed punch press machine
QA/QC inspectors5 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers2 people
Traceability of Raw MaterialsYes
Test Reports for Raw MaterialsOthers
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2000-03-20
Main MarketsNorth America, Europe, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Cooperated with Fortune 500No
Product Q&A
Q:Can I get some samples?
A:
Yes, sample order is available for quality check and market test.
Q:What's the delivery time?
A:
Sample order needs 1-2 days. Formal order needs 7-12 days.
Q:What's your payment terms?
A:
TT, LC, and DP.
Q:Do you have the products in stock?
A:
Yes, we will keep some general ones in stock.
Q:Can I mix different models in one container?
A:
Yes, different models can be mixed up.
Send Inquiry
*To:
Jiangyin Centersky Electrical Appliance Co., Ltd.
Jiangyin Centersky Electrical Appliance Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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