High-Efficiency Silicon Steel Transformer Core for Superior Performance
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Product Highlights
- Superior Material Quality: Premium CRGO silicon steel sourced from Bao-steel and Wu-steel for low iron losses.
- OEM Customization Available: Full customization from samples and designs with OEM service according to drawings.
- Massive Production Capacity: Annual capacity exceeds 100,000 tons with automatic stacking up to 60 tons.
- Advanced Cutting Technology: Equipped with German Georg 800 cross-cutting E-stack machines for precision.
- Comprehensive Quality Control: 100% visual and function inspection with ISO9001:2015 compliance.
- Wide Product Range: Offers CRGO mother coils, slit coils, laminations, and transformer cores.
- Long Industry Experience: Over 30 years of expertise since 1988 as a pioneer in CRGO silicon steel.
Product Attributes
- Customization
- Available
- Application
- Power
- Phase
- Single Three
- Model NO.
- B30QG105
- 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
- Material Brand
- Wisco
- 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 Silicon Steel Transformer Core for Superior Performance
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High-Efficiency Silicon Steel Transformer Core for Superior Performance -
High-Efficiency Silicon Steel Transformer Core for Superior Performance -
High-Efficiency Silicon Steel Transformer Core for Superior Performance -
High-Efficiency Silicon Steel Transformer Core for Superior Performance -
High-Efficiency Silicon Steel Transformer Core for Superior Performance -
High-Efficiency Silicon Steel Transformer Core for Superior Performance -
High-Efficiency Silicon Steel Transformer Core for Superior Performance
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Product Description
Exquisitely Crafted & Fully Assembled Transformer Cores
- Maximum Weight for Automatic Stacked Core: Up to 60 Tons
- Maximum Weight for Manually Stacked Core: Impressive 120 Tons
- Precision Gap Limit at the Joint: Less than 1.0mm
- Window Height Precision: Exceptionally ±1mm
- Window Width Precision: Accurate to ±1mm
We provide meticulously calculated quotations based on your detailed drawings, promising utmost accuracy and cost-efficiency.Upon your confirmation, we commence production strictly adhering to the detailed specifications outlined in your provided drawings.
Oriented silicon steel, a low-carbon silicon iron alloy featuring 0.5% to 4.5% silicon, delivers superior permeability, significantly reducing Joule losses in power equipment. This enhances efficiency, offers energy-saving benefits, lowers iron losses, and boasts a high resistance coefficient.
Premium Raw Material: CRGO silicon steel, sourced from industry leaders Bao-steel and Wu-steel.
| Type | Grade | Width | Max Core Loss@P1.7T/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 | ||
| 30QG105 | 1.05w/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 |
1. Which products can we provide?
Our offerings include CRGO mother coils, slit coils, transformer laminations, and OEM transformer cores.
2. Who are we?
Since 1988, we have been a pioneering leader in CRGO silicon steel products in China. We are the exclusive users of Bao-steel and have established a joint laboratory with them.
3.How can we guarantee quality?
We comply with the ISO9001:2015 Standard. Our engineers conduct comprehensive calculations before order placement, and each product undergoes stringent testing post-production.
4. Why should you buy from us and not from other suppliers?
With over three decades of expertise in transformer core production, we employ advanced German slitting and cutting systems, such as the Georg 800 cross-cutting E-stack machine. Our annual production capacity exceeds 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 you provide?
- Our offerings include CRGO mother coils, slit coils, transformer laminations, and OEM transformer cores.
- Who are you?
- Since 1988, we have been a pioneering leader in CRGO silicon steel products in China and are the exclusive users of Bao-steel.
- How do you guarantee quality?
- We comply with ISO9001:2015 Standard. Engineers conduct comprehensive calculations before orders, and each product undergoes stringent post-production testing.
- Why should I buy from you instead of other suppliers?
- We have over three decades of expertise, employ advanced German slitting systems, and have an annual production capacity exceeding 100,000 tons.
- What is your minimum order quantity?
- The minimum order quantity is 1 Ton.
- What are your payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is your average lead time?
- The lead time is one month for both peak and off-peak seasons.
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US$2,520.00-2,860.00 / Ton
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