Premium Quality Silicon Steel Cores for Efficient Transformers
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Product Highlights
- Heavy-Duty Capacity: Automatic stacked cores up to 60 tons; manually stacked cores up to 120 tons.
- Premium Raw Materials: Exclusive use of CRGO silicon steel from Bao-steel and Wu-steel for unmatched quality.
- Energy Efficiency: Oriented silicon steel reduces Joule loss and iron loss, offering substantial energy savings.
- OEM Customization: OEM transformer cores available according to customer drawings with flexible customization.
- Advanced Manufacturing: Utilizes advanced German slitting and cutting systems for precise processing.
- Strict Quality Control: 100% inspection including visual and function checks before dispatch.
- Proven Expertise: Over 30 years of experience with annual production capacity exceeding 100,000 tons.
Product Attributes
- Customization
- Available
- Application
- Power
- Phase
- Single Three
- Model NO.
- 27QG100
- Core
- Core-type Transformer
- Cooling Method
- Dry-Type Transformer Oil-Immersed Type Transformer
- Certification
- ISO9001, ISO9001, 14001, 45001
- Usage
- Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
- Frequency Characteristics
- Power Frequency
- Shape of Core
- Dry-Type Transformer Oil-Immersed Type Transformer
- Type
- Oriented Silicon Steel
- Standard
- GB
- Technique
- Cold Rolled
- Shape
- Transformer Core
- Brand
- Julong
- Sheet Width
- 35-1060mm
- Transformer Core
- OEM(According to Drawing)
- Transport Package
- Standard Export Package
- Specification
- According to drawing
- Trademark
- Julong
- Origin
- China
- HS Code
- 85049019
- Production Capacity
- 8000tons/Month
Product Images of Premium Quality Silicon Steel Cores for Efficient Transformers
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Premium Quality Silicon Steel Cores for Efficient Transformers -
Premium Quality Silicon Steel Cores for Efficient Transformers -
Premium Quality Silicon Steel Cores for Efficient Transformers -
Premium Quality Silicon Steel Cores for Efficient Transformers -
Premium Quality Silicon Steel Cores for Efficient Transformers -
Premium Quality Silicon Steel Cores for Efficient Transformers -
Premium Quality Silicon Steel Cores for Efficient Transformers
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Product Description
Exceptional Quality & Fully Assembled Cores: Experience the unmatched craftsmanship of our transformer cores, tailored to set the benchmark in industry standards. These fully assembled cores promise exceptional reliability and optimum performance across diverse applications, ensuring excellence at every turn.
- Maximum Weight of Automatic Stacked Core: Engineered for robust endeavors, our automatic stacked cores are built to bear an impressive weight of up to 60 tons, offering unwavering durability and exceptional operational efficiency for your projects.
- Maximum Weight of Manually Stacked Core: Boasting a formidable capacity, our manually stacked cores can support weights up to 120 tons, delivering outstanding strength and resilience for your most demanding heavy-duty applications.
- Precision Gap Limit at the Joint: Our transformer cores are designed with a precision gap limit of less than 1.0mm at the joint, ensuring flawless performance and maximizing energy efficiency while minimizing operational disruption.
- Exacting Window Height Precision: Attaining perfect structural coherence, our window height precision is maintained at an exacting ±1mm, ensuring perfect alignment and extraordinary stability in all contexts.
- Exacting Window Width Precision: Through meticulous quality control, our window width precision sustains a rigorous tolerance of ±1mm, assuring consistent dimensions and unfailing reliability for every product.
We meticulously compute and update quotations tailored to your precise drawings, ensuring the utmost accuracy and cost-efficiency for your projects. Our unwavering dedication to precision and transparency ensures that you receive competitive pricing while maintaining the highest quality standards.Upon receiving confirmation, we initiate production strictly aligned with your detailed specifications, adhering closely to the provided drawings. Our stringent production protocols guarantee every product meets your exact standards, delivering peace of mind and outstanding results with every order.
Oriented silicon steel, a refined low-carbon silicon iron alloy containing 0.5% to 4.5% silicon, is renowned for its exceptional permeability, significantly reducing Joule loss in power equipment. This elevated efficiency translates into substantial energy savings, offering greatly minimized iron loss and a high resistance coefficient. Leverage the power of advanced materials for unparalleled performance and efficiency.
Premium Raw Material: We exclusively utilize the finest CRGO silicon steel sourced from Bao-steel and Wu-steel, ensuring unmatched quality. Our selection of premium materials guarantees unparalleled reliability and exceptional performance in all our products.
| Type | Grade | Width | Max Core [email protected]/50Hz | Lamination Factor(%) | Min Induction@B800 |
| Common Type | 23Q110 | 35-1200mm | 1.10w/kg | 97.2 | 1.82T |
| 23Q120 | 1.20w/kg | 97.2 | 1.82T | ||
| 27Q120 | 1.20w/kg | 97.5 | 1.82T | ||
| 30G120 | 1.20w/kg | 98 | 1.82T | ||
| High Induction Type |
B20P085 | 35-1200mm | 0.85w/kg | 97 | 1.86T |
| B23P085 | 0.85w/kg | 97.2 | 1.88T | ||
| B23P090 | 0.90w/kg | 97.2 | 1.88T | ||
| B23P095 | 0.95w/kg | 97.2 | 1.88T | ||
| B23P100 | 1.00w/kg | 97.2 | 1.88T | ||
| B27P095 | 0.95w/kg | 97.5 | 1.89T | ||
| 27QG100 | 1.00w/kg | 97.5 | 1.89T | ||
| B30P120 | 1.20w/kg | 98 | 1.89T | ||
| Domain Refined High Induction Type(Laser) |
B20R070 | 35-1200mm | 0.70w/kg | 97 | 1.86T |
| B23R085 | 0.85w/kg | 97.2 | 1.88T | ||
| B27RK085 | 0.85w/kg | 97.5 | 1.89T |
Low core loss,high permeability and excellent application performance.
Thickness tolerance
The good thickness tolerance and high lamination factor.
Processing property
Suitable for punching and cutting with excellent dimension tolerance.
Insulation coating
Small color deviation,good adhesiveness and excellent resistance to heating and corrosion with high insulation coating resistance. Comply with including EU RoHS and REACH regulations.
4. Stacking 5. Assemble clamp and insulation 6. Paint and Stand up
1. Which products can we provide?
CRGO mother coils, slit coils, transformer lamination, and OEM transformer cores.
2. Who are we?
Since 1988, Wuxi Julong Silicon Steel Co., Ltd has been a pioneering force in CRGO silicon steel products in China. We are the exclusive user of Bao-steel and have established a joint laboratory with them.
3.How can we guarantee quality?
We strictly adhere to the ISO9001:2015 Standard. Before placing an order, our engineers conduct thorough calculations. Post-production, we rigorously test each product before dispatch.
4. Why should you buy from us and not from other suppliers?
With over 30 years of experience in producing transformer cores, we leverage advanced German slitting and cutting systems, including the Georg 800 cross-cutting E-stack machine. Our annual transformer core production capacity exceeds an impressive 100,000 tons.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2441024". Items marked "
" are certified.
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Company Profile
Since 1988, Wuxi Julong Silicon Steel Co., Ltd concentrated on oil immersed transformer cores, dry-type transformer cores, and 800KV ultra-high voltage power transformer cores, also supplies grain oriented silicon steel slit coil, OEM lamination and assembled core. We are exclusive user of Bao-steel and has Bao-steel Julong Joint Laboratory, engaged in deep cooperation in the field of ultra thin and ultra thick oriented silicon steel for high energy efficiency transformer, low noise silicon steel processing market adaptability. We have cooperated with Siemens Energy, ABB, Schneider, Wujiang Transfromer. We have 30, 000tons oriented silicon steel in our warehouse and 58 international and domestic advanced longitudinal and transverse cutting production lines, including German GEORG Precision Cut TBA800 E-Stacker, TBA1000, and TBA800, with an annual output of over 100, 000 tons of oriented electrical steel products. Wuxi julong silicon steel Co., Ltd is located in wuxi city, Jiangsu province, covers an area of about 68, 000 square meter.
About Our Factory & Business Background
- Address
- Five Star Industrial Development Zone of Donggang Town, Wuxi, Jiangsu, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Ton
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
- Main Products
- Oriented Silicon Steel Coil, Oriented Silicon Steel Lamination, Transformer Core, Goes, Oriented Silicon Steel Mother Coil, Oriented Slitted Silicon Steel, Oriented Electrical Steel, CRGO Silicon Steel, Transformer Core Lamination, Oriented Silicon Steel
-
Production Lines
- 3
-
Production Machines
- Cutting machine, Laminating machine, Testing machine, Uncoiling slitting machine
-
QA/QC inspectors
- 9 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 18 Years
-
Main Markets
- Europe, Domestic
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO50001
FAQ
- What products do you provide?
- We provide CRGO mother coils, slit coils, transformer lamination, and OEM transformer cores.
- Who is your company?
- Wuxi Julong Silicon Steel Co., Ltd has been a pioneer in CRGO silicon steel since 1988, with an exclusive partnership with Bao-steel.
- How do you guarantee quality?
- We adhere to ISO9001:2015 standards, conduct thorough engineering calculations before orders, and perform rigorous testing on every product before dispatch.
- Why choose your company over others?
- We have over 30 years of experience, advanced German machinery, and an annual production capacity exceeding 100,000 tons.
- What is the minimum order quantity?
- The minimum order quantity is 1 Ton.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- Do you offer customization services?
- Yes, we offer OEM and ODM services, including customization from samples, designs, and full customization.
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