Powered by Made-in-China.com
Premium Orient Silicon Steel Coil with Tailored Low Iron Loss Properties
US$1,900.00
1-9 Tons
US$1,880.00
10-19 Tons
US$1,850.00
20-49 Tons
US$1,830.00
50-69 Tons
US$1,800.00
70+ Tons
Sample price:US$20.00/kg.Request sample
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
SingleCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Separated Winding TransformerCertification
ISO9001Usage
Single-phase Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
50Hz/60HzShape of Core
Transformer CoreBrand
WiscoTransport Package
Standard Export PackageSpecification
OEM(According to Drawing)Trademark
Zhuo Fan PowerOrigin
ChinaHS Code
8504901900Production Capacity
5000ton/Per MonthKey features
Exclusive WISCO User: Direct supply of premium CRGO silicon steel from exclusive WISCO user status.
Customized Core Assembly: Fully assembled cores tailored to client drawings for 35KV to 550KV transformers.
High Efficiency Material: Low carbon silicon iron alloy with 0.5% to 4.5% silicon for reduced Joule loss.
Large Capacity Production: Monthly capacity exceeds 5,000 tons with 10 cutting-edge slitting lines.
Comprehensive Testing: Advanced testing equipment ensures rigorous quality checks before and after production.
24/7 Technical Support: Round-the-clock hotline support with remote diagnosis and on-site assistance available.
ISO Certified Quality: ISO9001, ISO14001, and ISO45001 certified management systems ensure product reliability.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2025-03-01Nearest Port: Guangzhou PortAverage Response Time: ≤4.56hTerms of Payment: T/T, LC
AI-Powered supplier vetting
SummaryThe supplier is identified as a trade company in the manufacturing industry and is described as a professional technical supplier. It offers broad customization and ODM services, reports new products within the past year, and has stated CRGO/transformer-core productivity of 60,000 tons. However, quality assurance is explicitly absent, only one quality inspector is reported, and corrective-action and complaint procedures lack written records. The supplier has inventory capability but no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, showroom, agents, branches, or offline trade-show participation. Export activity is reported at 41%–50% of sales, but exporting began only one year ago. Financial information is incomplete and inconsistent across the reported periods, so credibility cannot be fully assessed. No customer cases or certifications are provided.
CertificationsThe provided information states that quality assurance in quality-control processes is absent. No certification holdings are reported, so certification status cannot be positively verified; the explicit lack of quality assurance is a deficiency relevant to quality-system maturity.
After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records. It has inventory capability and accepts multiple service quotation and payment terms, while lacking overseas warehouses, showrooms, agents, branches, and overseas service coverage. The available evidence shows limited and weakly documented after-sales infrastructure.
R&D capabilityThe supplier reports R&D capability, new products within the past year, and ODM services. It does not provide 3D software design services or an available SDK, so innovation capability is evidenced in product development and design manufacturing but not in software-related development.
Production capacityReported productivity is 60,000 tons for CRGO/transformer cores, with longitudinal, transverse, and laser transverse cutting equipment. Lead time is within 15 working days in both peak and off-season, and inventory capability is available; however, there is no valid contract covering manufacturing capacity with related subcontractors, which limits verification of production control.
Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, flexible customization, and ODM services. This provides direct evidence of broad product customization and original-design manufacturing capability.
Product Q&A
Q:What kinds of products can we provide?
A:
OEM transformer core, CRGO mother coils, silicon steel, slit coils, transformer lamination.
Q:Who are we?
A:
We are a leading force in CRGO silicon steel in China and exclusive WISCO user.
Q:How can we guarantee quality?
A:
ISO9001 certified. Before orders, thorough calculations; post-production, rigorous testing.
Q:Why should you buy from us and not from other suppliers?
A:
With 10+ years in transformer cores, we use advanced equipment. Monthly capacity: 5,000+ tons.
Q:What is the maximum weight of the stacked core?
A:
Max weight of automatic stacked core is 60 tons, and manually stacked core is 80 tons.
Send Inquiry
*To:
Hunan Zhuofan Electric Power Equipment Co. Ltd
Hunan Zhuofan Electric Power Equipment Co. Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Low Hysteresis Loss Silicon Steel Coil for Transformer Iron Core
US$1,000.00-1,500.00
20 Tons(MOQ)
High Efficiency Low-Loss High-Precision Grain-Oriented Silicon Steel Coil for High-Performance Power Transformer Cores
US$1,000.00-1,500.00
20 Tons(MOQ)
Toroidal Iron Core Inductor Common Mode Choke Coil Low Resistance with High Frequency
US$0.50-1.00
20 Pieces(MOQ)
Low Iron Loss Grade Cold Rolled Electrical Steel Coil for Transformer Core Manufacturing
US$1,300.00-1,600.00
20 Tons(MOQ)
High Efficiency Low-Loss Grain-Oriented Silicon Steel Coil for High-Performance Transformer Cores
US$1,000.00-1,500.00
20 Tons(MOQ)
Precision Slitting Silicon Steel Strip CRGO Cold Rolled Steel Coil
US$2,300.00-2,400.00
1 Ton(MOQ)
Customize Encapsulated High Low Voltage Winding Coils Insulation Core for Transformers with Price
US$1,499.00-3,999.00
1 Piece(MOQ)
Manufacturer Dry-Type Transformer Coil Copper Coil Low Loss
US$2,100.00
1 Piece(MOQ)
Flexible Rogowski Coil Low Current Series with 1000A/100mv
US$31.00-32.00
50 Pieces(MOQ)
Flexbile Rogowski Coil with 1000A/100mv
US$28.50-32.00
200 Pieces(MOQ)
Rogowski Coil with 500A/50mv
US$29.50-32.00
50 Pieces(MOQ)
High Permeability Grain Oriented CRGO M3 Electrical Silicon Steel Coil for Transformer
US$100.00-220.00
1 Piece(MOQ)
Customize High Low Voltage Windings Coils Insulation Core Conductor Spareparts for Dry Type Transformer
US$1,499.00-5,999.00
1 Piece(MOQ)
Premium Hf Induction Coil with High Frequency Performance Features
US$0.02-0.12
500 Pieces(MOQ)
Rogowski Coil with 600A/104mv for Monitor
US$40.50-42.50
50 Pieces(MOQ)
Non Oriented Silicon Steel Coil for Motor Generator
US$2.50
10 Pieces(MOQ)
High Low Voltage Windings Coils Conductors Cores Spare Parts for Cast Resin Dry Type Transformer
US$1,499.00-4,999.00
1 Piece(MOQ)