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Three-Phase Five-Limb Core with Epoxy Coating for Grid Substations (IEC 60404 Compliant)
US$20.00-30.00
10 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Iron-based Nanocrystalline CoreShape
CoilModel NO.
Transformer CoreCertification
ISO9001, RoHSTrademark
NJRECOrigin
Jiangsu, ChinaProduction Capacity
20000pieces/YearKey features
High Energy Efficiency: Reduces no-load losses by 30-45% compared to conventional steel with 98.5% lamination stacking accuracy.
Extended Lifespan: Guaranteed 20-year operational life under IEC 60404 standards.
Advanced Material Composition: Iron-based nanocrystalline core with 3% silicon alloy and dual-layer insulation coating.
Comprehensive Certifications: ISO 9001:2015, IEC 60404-8-7 (2022), and RoHS & REACH compliant.
Free Design Consultation: Includes free magnetic circuit design consultation and on-site core loss testing.
24/7 Emergency Support: Round-the-clock emergency replacement guarantee for critical operations.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2002-02-10Nearest Port: Shanghai Port, China, Nanjing Port, China, Ningbo Port, ChinaAverage Response Time: ≤2.91hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW
AI-Powered supplier vetting
SummaryNanjing Rainbow Electric Co., Ltd., operating from Jiangsu, China, is a trading company and manufacturer with a focus on electrical components. The company has a significant export market, accounting for 51% to 70% of its sales. They offer diverse customization services, although they lack 3D design capabilities and ODM services. With a workforce of 10, they do not participate in offline trade shows or maintain overseas facilities. Despite having no new product developments recently, they maintain flexible design capabilities. Financial data from the past three years is available, indicating stable financial tracking.
Supplier typeThe supplier operates as a trading company, manufacturer, and group corporation, indicating a multifaceted business structure.
After-Sales capabilityThe supplier's R&D engineers are responsible for after-sales technical support, indicating some capability in this area.
Financial creditThe supplier has documented financial data for the past three years, suggesting consistent financial tracking.
R&D capabilityNo new products were developed in the past year, and no 3D design services or ODM services are offered, showing limited innovation capability.
Customization capabilityThe supplier offers extensive customization services, including full and flexible customization based on samples and designs.
Product Q&A
Q:What is the guaranteed lifespan of the core?
A:
The product comes with a 20-year lifespan guarantee under IEC 60404 standards.
Q:How much energy efficiency does this core offer?
A:
It reduces no-load losses by 30-45% compared to conventional steel.
Q:What certifications does the product hold?
A:
It is ISO 9001:2015 certified, IEC 60404-8-7 (2022) compliant, and meets RoHS & REACH standards.
Q:What technical support services are provided?
A:
We offer free magnetic circuit design consultation, on-site core loss testing, and a 24/7 emergency replacement guarantee.
Q:What materials are used for the core?
A:
Made from Iron-based Nanocrystalline Core with 3% silicon alloy (Si:11Fe formula) and dual-layer T2 insulation coating.
Send Inquiry
*To:Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.*Content:
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