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Low-Temperature Power Transformer Iron Core for Current Applications
US$50.00
100-999 Pieces
US$40.00
1,000-9,999 Pieces
US$30.00
10,000+ Pieces
Product profile
Customization
AvailableMaterial
Iron-based Amorphous CoreShape
ToroidalModel NO.
1k101Certification
ISO9001, RoHSTransport Package
Carton Box PackagingSpecification
can be customizedTrademark
evergrowingOrigin
Jiangsu, ChinaProduction Capacity
500000 Pieces/YearKey features
Iron-based Amorphous Core: Core made of iron-based alloy with Nb/Cu/Si/B for high magnetic permeability.
Toroidal Shape Design: Features a toroidal shape suitable for low-temperature current applications.
ISO9001 & RoHS Certified: Meets international quality and environmental safety standards.
Low-Temperature Performance: Ideal for use in low-temperature environments and high-voltage power plants.
High Magnetic Permeability: Ultrafine crystal core ensures safe and quick measurement and protection.
Custom Logo Embroidery: Available for orders with a minimum quantity of 300 pieces.
Private Label Packaging: Custom packaging solutions available for brand differentiation.
Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.74h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryThe supplier information presents a China-based trading company and manufacturer/factory headquartered in Nanjing, Jiangsu. It reports more than 15 years of industry leadership, exports to over 40 countries, and offers amorphous alloy strips, iron cores, nanocrystalline cores, specialty steel products, and related processing services. ISO 9001 certification is stated, while the company description also claims TUV SUD certification and AEO accreditation. Reported production capability includes an annual capacity of 15,000 metric tons for amorphous strip, with a stated ±0.5 μm thickness tolerance. The supplier describes technical customization, cross-border quality assurance, compliance management, inventory hubs, and a 92% client retention rate. However, staff experience, R&D engineer experience, quality-control staffing, and financial information are unavailable. The records also contain inconsistent company names, so legal-entity verification is advisable.
Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, based in Nanjing, Jiangsu, China, with business coverage across tools and hardware, metallurgy, minerals and energy, and chemicals. This indicates combined manufacturing and trading activity rather than a purely intermediary role.
CertificationsISO 9001 is explicitly listed for supplier management systems and for the amorphous strip production line. The company description additionally claims TUV SUD certification and AEO accreditation, although the specific certification scopes are not provided.
R&D capabilityThe supplier reports expertise in amorphous alloys, specialty steel, and precision-engineered magnetic components, along with an R&D center for material-property optimization and dimensional tailoring. It also claims ultrathin 25–30 μm amorphous strip production and advanced manufacturing with ±0.5 μm thickness tolerance, indicating stated technical development capability.
Production capacityThe supplier reports an advanced amorphous strip production line with annual capacity of 15,000 metric tons and a stated ±0.5 μm thickness tolerance. Its portfolio includes amorphous strips, iron cores, specialty steel bars, grain-oriented silicon steel, and value-added processing, supporting a broad stated manufacturing scope.
Customization capabilityThe supplier explicitly offers customized alloy grades, surface-treatment customization, application-specific magnetic performance tuning, material-property optimization, and dimensional tailoring. The stated precision capability and customized processing services provide direct evidence of customization capability.
Product Q&A
Q:What is the core material of this transformer?
A:
The core is made of iron-based amorphous material, specifically the 1k107 Series Nanocrystalline strips with an iron-based alloy composition.
Q:In what environments can this transformer be used?
A:
It is designed for low-temperature environments, high-voltage power plants, substations, and low-voltage switchgear for safe measurement and protection.
Q:Does the product support customization?
A:
Yes, we offer custom logo embroidery (min. 300pcs) and private label packaging services.
Q:What certifications does the product hold?
A:
The product is certified with ISO9001 and RoHS standards.
Q:What is the lead time for production?
A:
The lead time is within 15 workdays during the off-season and one month during the peak season.
Send Inquiry
*To:
Nanjing Evergrowing Resources Co., Limited
Nanjing Evergrowing Resources Co., Limited*Content:
Supplier replies will be sent to your registered email
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