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High Efficiency Oil Immersed Power Transformer Core for Transformer
US$100.00-220.00
1 Piece
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
ThreeModel NO.
Transformer CoreCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001Usage
Combined Transformer, Power TransformerFrequency Characteristics
High FrequencyShape of Core
EEAdvantages
Low Iron LossSurface
SmoothFeature
High Magnetic ContenetSteel Grade
50A600 50A800Transport Package
Export Wood BoxSpecification
CustomizedOrigin
ChinaProduction Capacity
50000pieces/YearKey features
High Magnetic Permeability: Utilizes CRGO materials like 30Q120 for low iron loss and high flux density.
Customizable Structure: Offers EI, C-type, wound, and laminated cores based on specific drawings.
Low No-Load Loss: Typically achieves no-load losses below 1.1 W/kg for energy efficiency.
Full Annealing Process: All cores are stress-relieved to eliminate cutting stress and improve performance.
Wide Voltage Range: Suitable for oil-immersed transformers from 10kV up to 110kV.
Environmental Compliance: Meets EU ROHS and REACH standards with no harmful substances.
Third-Party Inspection: Provides SGS, BV, or internal quality certificates for dimensions and loss.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.44h CertifiedTerms of Payment: D/P, T/T, LC, etc.
About Our Factory & Business Background
AddressRoom 308, Building 2, Xingshang Development Building, Gongshu District, Hangzhou, Zhejiang, China
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 kg
Supply Chain Partners27
Our Production Capability & Technical Expertise
Main ProductsTransformer Accessories,Insulation Material,Release Paper, Release Film
R&D Engineers1 people
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What type of material do you use for transformer cores?
A:
We use high-permeability Cold Rolled Grain Oriented Silicon Steel (CRGO), such as 30Q120 or 23QG100. Non-crystalline and nano-crystalline alloys are also available upon request.
Q:Can you customize the core structure and dimensions?
A:
Yes, we offer OEM customization. We can manufacture EI-type, C-type, wound or laminated cores according to your drawings, voltage level, and transformer design.
Q:Are the cores stress-relieved or annealed?
A:
Yes, all cores are fully annealed to eliminate cutting stress and improve magnetic performance, which helps reduce core loss.
Q:What is the typical no-load loss of your transformer cores?
A:
Our CRGO transformer cores typically achieve no-load losses below 1.1 W/kg. Specific data will vary depending on material grade and structure design.
Q:Do you provide third-party inspection reports?
A:
Yes. We can provide reports from SGS, BV, or other labs upon request. We also offer internal quality certificates for dimension, loss, and insulation.
Send Inquiry
*To:
Hangzhou Weshare Import and Export Co., Ltd.
Hangzhou Weshare Import and Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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