High-Efficiency CRGO Silicon Steel Core for Power Transformers
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Product Highlights
- Max Weight Capacity: Automatic stacked cores up to 60 tons; manually stacked cores up to 120 tons.
- Precision Gap Limit: Joint gap limit strictly controlled at less than 1.0mm for smooth operation.
- Premium Raw Materials: Exclusive sourcing of top-quality CRGO silicon steel from Bao-steel and Wu-steel.
- Advanced Manufacturing: Utilizes advanced German slitting and cutting systems including Georg 800 machine.
- High Production Capacity: Annual transformer core production capacity exceeds 100,000 tons.
- Full Customization: OEM transformer cores produced strictly according to customer drawings and specifications.
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
- Step Lap Mitred Joint
- 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 High-Efficiency CRGO Silicon Steel Core for Power Transformers
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High-Efficiency CRGO Silicon Steel Core for Power Transformers -
High-Efficiency CRGO Silicon Steel Core for Power Transformers -
High-Efficiency CRGO Silicon Steel Core for Power Transformers -
High-Efficiency CRGO Silicon Steel Core for Power Transformers -
High-Efficiency CRGO Silicon Steel Core for Power Transformers -
High-Efficiency CRGO Silicon Steel Core for Power Transformers -
High-Efficiency CRGO Silicon Steel Core for Power Transformers
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Product Description
Exceptional Quality & Fully Assembled Cores: Experience the unmatched quality of our transformer cores, expertly engineered to meet and exceed top-tier industry standards. Our fully assembled cores guarantee reliability and optimal performance across a wide range of applications.
- Maximum Weight of Automatic Stacked Core: Engineered for demanding projects, our automatic stacked cores boast a remarkable weight capacity of up to 60 tons, ensuring both durability and operational efficiency.
- Maximum Weight of Manually Stacked Core: Offering remarkable strength, our manually stacked cores can handle weights of up to 120 tons, making them ideal for even the most 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 smooth operation and improved energy efficiency.
- Exacting Window Height Precision: Ensuring flawless structural integrity, our window height precision is precisely maintained at ±1mm, providing perfect alignment and unwavering stability.
- Exacting Window Width Precision: Through rigorous quality control, our window width precision is securely held at a tolerance of ±1mm, ensuring consistent and dependable dimensions.
We perform meticulous calculations to update quotations based on your precise drawings, guaranteeing the utmost accuracy and cost-effectiveness for your projects. Our steadfast commitment to precision and transparency ensures you receive competitive pricing without sacrificing quality.Following confirmation, production begins strictly according to your detailed specifications and drawings. Our rigorous production protocols ensure that each product aligns perfectly with your requirements, offering peace of mind and outstanding results.
Oriented silicon steel, a sophisticated low-carbon silicon iron alloy with a silicon content ranging from 0.5% to 4.5%, delivers superior permeability and reduces Joule loss in power equipment significantly. This enhanced efficiency leads to notable energy savings, with reduced iron loss and a high resistance coefficient. Utilize the power of advanced materials for unparalleled performance.
Premium Raw Material: We exclusively source top-quality CRGO silicon steel from Bao-steel and Wu-steel, ensuring the highest level of quality. Our choice of premium materials guarantees exceptional reliability and outstanding performance.
| 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 |
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
- Which products can we provide?
- CRGO mother coils, slit coils, transformer lamination, and OEM transformer cores.
- 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.
- 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.
- 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.
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US$2,520.00-2,860.00 / Ton
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