High Performance Custom Transformer Core for Minimal Iron Loss

Name: High Performance Custom Transformer Core for Minimal Iron Loss
Brand: Wuxi Julong Silicon Steel Co., Ltd
SKU: 2139304325

Jiangsu, ChinaWuxi Julong Silicon Steel Co., Ltd

US$2,050.00

1-9 Tons

US$1,950.00

10-24 Tons

US$1,780.00

25+ Tons

Product profile

Customization

Available

Application

Power, Power

Phase

Single Three, Transformer Core

Model NO.

27QG110

Core

Core-type Transformer

Cooling Method

Dry-Type Transformer Oil-Immersed Type Transformer

Certification

ISO9001

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Step Lap Mitred Joint

Core

Core-Type Transformer

Cooling Method

Oil-Immersed Type Transformer

Winding Type

Multi-Winding Transformer

Certification

ISO9001

Usage

Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Colum

Brand

Julong

Sheet Width

35-1060mm

Transformer Core

OEM(According to Drawing)

Core Material

27AG110

Frequency

50Hz

Iron Loss

According to Technical Data

Transport Package

Standard Export Package

Specification

According to drawing

Trademark

Julong

Origin

China

HS Code

85049019

Production Capacity

8000tons/Month

Key features

High Efficiency Material: Oriented silicon steel with 0.5-4.5% silicon content reduces Joule loss and boosts efficiency.

Low Iron Loss: Core loss ranges from 0.65w/kg to 1.20w/kg depending on the specific grade selected.

OEM Customization: Transformer core manufactured according to customer drawings with full customization options.

ISO9001 Certified: Adheres to ISO9001:2015 standard with 100% visual and function inspection before dispatch.

High Capacity Production: Annual production capacity exceeds 100,000 tons using state-of-the-art German cutting systems.

Premium Raw Materials: Sourced from Bao-steel and WISCO ensuring high quality and traceability.

Extensive Experience: Over 30 years of expertise in transformer core production since 1988.

Company profile

Years of Export ExperienceStandardized quality controlIn-stock CapacityManagement Certification

Wuxi Julong Silicon Steel Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.06h

AI-Powered supplier vetting

SummaryThe supplier operates in metal structures, magnetic materials, transformer-related manufacturing, and distribution switch-control equipment. It demonstrates documented quality, warehouse, supplier-assessment, complaint-handling, and corrective-action procedures, supported by raw-material traceability, 100% finished-product inspection, and nine quality inspectors. It holds ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications. The supplier provides broad customization, ODM, and OEM services, with five R&D engineers supporting technical confirmation, product design, production, and after-sales service. However, it is not identified as a professional technical supplier, does not provide 3D software design or SDK services, and reported no new products in the past year. Evidence for overseas service coverage and customer cases is limited; the stated overseas-service country count is zero, while OEM for well-known brands is confirmed without customer names.

Supplier typeThe supplier is explicitly not classified as a professional technical supplier. Its stated business scope instead centers on metal structure manufacturing and sales, metal and magnetic materials, transformer-related manufacturing, and distribution switch-control equipment.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications, covering quality, occupational health and safety, environmental management, and energy management.

After-Sales capabilityFive technology engineers are responsible for technical support during production and after-sales service, while complaint handling has a clear procedure with records. However, the stated overseas-service country count is zero, so international service reach is not demonstrated.

Production capacityProduction capability is supported by listed cutting, laminating, testing, and uncoiling/slitting machines, nine quality-control inspectors, two quality-control test-equipment units, and a one-month average lead time in both peak and off-season. The stated business scope also includes multiple relevant manufacturing activities.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This range is stated consistently across the design-service records.

Product Q&A

Q:Which products can we provide?

CRGO mother coils, slit coils, transformer lamination, and OEM transformer core.

Q:Who are we?

We are a pioneering force in CRGO silicon steel products in China since 1988, and the exclusive user of Bao-steel. We have also established a joint laboratory with Bao-steel.

Q:How can we guarantee quality?

We adhere to the ISO9001:2015 Standard. Before placing an order, our engineers conduct thorough calculations. After production, we rigorously test each product before dispatch.

Q:Why should you buy from us and not from other suppliers?

With over 30 years of expertise in producing transformer cores, we utilize state-of-the-art German slitting and cutting systems, including the Georg 800 cross-cutting E-stack machine. Our extensive annual production capacity for transformer cores surpasses 100,000 tons.