Are you curious about where to find the best winding transformers in China? With the rapid growth of the electrical industry, choosing the right factory can make all the difference in quality and reliability. By comparing the top four winding transformer factories, you’ll uncover insights that can save you time and money while ensuring you get the best products for your needs. Imagine having the confidence to make informed decisions that enhance your projects. Ready to discover the leading players in this competitive market? Let’s dive in and explore the top options together!
Top 10 Transformer Manufacturers in China (2024 List)
Product Details: Transformers including oil-immersed, dry-type, and specialized transformers for various applications.
Technical Parameters:
– Power ratings up to 1000MVA
– Voltage ratings up to 750kV
Application Scenarios:
– Residential power supply
– Industrial power distribution
Pros:
– High-quality manufacturing standards
– Wide range of products available
Cons:
– Potential language barriers in communication
– Variability in after-sales support quality
four winding transformer- China Manufacturers Suppliers Factory
Product Details: Four winding transformer manufactured by Guangdong Shengte Electric Co., Ltd.
Technical Parameters:
– High voltage cast resin dry type
– Three-phase operation
Application Scenarios:
– Electrical distribution
– Industrial power supply
Pros:
– High reliability
– Excellent pre- and after-sales service
Cons:
– Limited availability in some regions
– Potentially higher cost compared to traditional transformers
Hongtuo Transformer Co., Ltd
Product Details: Hongtuo Transformer Co., Ltd. manufactures a variety of transformers including dry-type transformers, power transformers, mining transformers, and more.
Technical Parameters:
– S13-M-30-2500/10 Full-sealed distribution transformer
– S11-M-20-10kV Non-excited voltage regulating oil-immersed power transformer
Application Scenarios:
– Power distribution in industrial settings
– Energy management in commercial buildings
Pros:
– High-quality manufacturing standards
– Wide range of transformer products available
Cons:
– Limited information on specific technical parameters
– Potentially high cost for specialized transformers
Professional Power Transformer Manufacturer in China
Product Details: Professional Power Transformer Manufacturer in China offering a comprehensive range of transformers including Dry Type, Oil Filled, Pad Mounted, and Substation Transformers.
Technical Parameters:
– Voltage ratings from 240 to 33 kV
– Power ratings from a few kVA to several MVA
Application Scenarios:
– Mining
– Marine
Pros:
– ISO 9001 Certified Factory
– Energy-efficient designs
Cons:
– Delivery time of 30-40 days
– Minimum order quantity ranges from 1 to 100 pieces
(PDF) Four-Winding Transformer and Autotransformer Modeling For Load …
Product Details: Four-Winding Transformer and Autotransformer Modeling for Load-Flow and Short-Circuit Analysis
Technical Parameters:
– Positive and zero sequence admittance matrices
– Impedances: Zps, Zpt, Zpq, Zst, Zsq, Ztq, Ym
Application Scenarios:
– Load-flow calculations in high voltage power networks
– Short-circuit analysis for four-winding transformers and autotransformers
Pros:
– Upgrades existing load-flow and short-circuit software
– Reliable and straightforward modeling of complex transformer systems
Cons:
– Limited to four-winding transformers and autotransformers
– Requires detailed transformer test reports for accurate modeling
four axle wire winding machinery for transformer coil China …
Product Details: Four axle wire winding machinery for transformer coil, Model: DG 404, wire diameter: 0.03-0.6 mm, turn: 6000 rpm, winding width: 100 mm, spreading width: 100 mm, 4 axis.
Technical Parameters:
– Power supply: 220 V AC 50 Hz; 110 V AC 60 Hz
– Power: 400 W
– Spindle speed: 6000 RPM
– Weight of equipment: about 75 kg
Application Scenarios:
– Medium and small transformers
– Relays and communications coils
Pros:
– High speed forward and reverse winding
– Accurate revolution and data storage
Cons:
– Limited to specific wire diameters
– Requires technical knowledge for operation
Product Details: 220 kV harmonic isolation transformer with four windings designed for harmonic suppression and reactive power compensation.
Technical Parameters:
– High Voltage Winding: 180000 kVA, 220 kV, Star connection, Resistance: 0.3656 Ω
– Filtering Winding: 60000 kVA, 10 kV, Corner connection, Resistance: 0.005124 Ω
Application Scenarios:
– Used in 220 kV substations to manage harmonic content and reactive power.
– Applicable in smelting, electric railway, and new energy grid-connected systems.
Pros:
– Effective harmonic suppression and reactive power compensation.
– Improved filtering performance compared to traditional three-winding transformer…
Cons:
– Complex design may require specialized knowledge for implementation.
– Potentially higher initial costs due to advanced technology.
3-Phase 4-Winding Transformer – PSCAD
Product Details: 3-Phase 4-Winding Transformer based on classical modeling approach.
Technical Parameters:
– Magnetizing branch (linear core) or current injection routine
– Magnetic hysteresis model available
Application Scenarios:
– Power distribution systems
– Industrial applications requiring transformer functionality
Pros:
– Flexible modeling options for magnetizing characteristics
– Ideal mode operation with series leakage reactance
Cons:
– Inter-phase coupling not represented
– Potential limitations in accuracy for complex scenarios
China 1000 KVA 10 (6.6)/0.4 KV Double High Voltage Transformer …
Product Details: 1000 KVA 10(6.6)/0.4 KV Double High Voltage Transformer developed for two incoming line voltages (6.6kV / 10kV) with a capacity of 1000KVA.
Technical Parameters:
– Rated Power: 1000 kVA
– Primary Voltage: 10, 6.6 KV, Secondary Voltage: 0.4 KV
Application Scenarios:
– Power distribution in industrial settings
– High voltage applications requiring reliable voltage conversion
Pros:
– Strong short-circuit resistance
– Equipped with protective current transformers and arc horns
Cons:
– Cannot use both voltage inputs simultaneously
– Limited to specific voltage configurations
Four Winding Transformer modelling – Electric power … – Eng-Tips
Product Details: Four Winding Transformer
Technical Parameters:
– Voltage Ratings: 22kV/690V/690V/415V
– Power Ratings: 1MVA/1MVA/500kVA
Application Scenarios:
– Load flow analysis
– Balanced and unbalanced short circuit analysis
Pros:
– Can be modeled as three two-winding transformers for simpler analysis
– Useful for various electrical engineering applications
Cons:
– Complex modeling for unbalanced faults
– Requires detailed impedance information for accurate modeling
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Top 10 Transformer Manufacturers in China (2024 List) | Transformers including oil-immersed, dry-type, and specialized transformers for various applications. | – High-quality manufacturing standards – Wide range of products available | – Potential language barriers in communication – Variability in after-sales support quality | transformermfg.net |
| four winding transformer- China Manufacturers Suppliers Factory | Four winding transformer manufactured by Guangdong Shengte Electric Co., Ltd. | – High reliability – Excellent pre- and after-sales service | – Limited availability in some regions – Potentially higher cost compared to traditional transformers | www.shengtetransformer.com |
| Hongtuo Transformer Co., Ltd | Hongtuo Transformer Co., Ltd. manufactures a variety of transformers including dry-type transformers, power transformers, mining transformers, and mor… | – High-quality manufacturing standards – Wide range of transformer products available | – Limited information on specific technical parameters – Potentially high cost for specialized transformers | en.cnhtbyq.com |
| Professional Power Transformer Manufacturer in China | Professional Power Transformer Manufacturer in China offering a comprehensive range of transformers including Dry Type, Oil Filled, Pad Mounted, and S… | – ISO 9001 Certified Factory – Energy-efficient designs | – Delivery time of 30-40 days – Minimum order quantity ranges from 1 to 100 pieces | transformermfg.net |
| (PDF) Four-Winding Transformer and Autotransformer Modeling For Load … | Four-Winding Transformer and Autotransformer Modeling for Load-Flow and Short-Circuit Analysis | – Upgrades existing load-flow and short-circuit software – Reliable and straightforward modeling of complex transformer systems | – Limited to four-winding transformers and autotransformers – Requires detailed transformer test reports for accurate modeling | www.researchgate.net |
| four axle wire winding machinery for transformer coil China … | Four axle wire winding machinery for transformer coil, Model: DG 404, wire diameter: 0.03-0.6 mm, turn: 6000 rpm, winding width: 100 mm, spreading wid… | – High speed forward and reverse winding – Accurate revolution and data storage | – Limited to specific wire diameters – Requires technical knowledge for operation | www.deguwindingmachine.com |
| 220 kV harmonic isolation transformer with four windings designed for harmonic suppression and reactive power compensation. | – Effective harmonic suppression and reactive power compensation. – Improved filtering performance compared to traditional three-winding transformer….. | – Complex design may require specialized knowledge for implementation. – Potentially higher initial costs due to advanced technology. | www.scientificbulletin.upb.ro | |
| 3-Phase 4-Winding Transformer – PSCAD | 3-Phase 4-Winding Transformer based on classical modeling approach. | – Flexible modeling options for magnetizing characteristics – Ideal mode operation with series leakage reactance | – Inter-phase coupling not represented – Potential limitations in accuracy for complex scenarios | www.pscad.com |
| China 1000 KVA 10 (6.6)/0.4 KV Double High Voltage Transformer … | 1000 KVA 10(6.6)/0.4 KV Double High Voltage Transformer developed for two incoming line voltages (6.6kV / 10kV) with a capacity of 1000KVA. | – Strong short-circuit resistance – Equipped with protective current transformers and arc horns | – Cannot use both voltage inputs simultaneously – Limited to specific voltage configurations | www.scotech-electrical.com |
| Four Winding Transformer modelling – Electric power … – Eng-Tips | Four Winding Transformer | – Can be modeled as three two-winding transformers for simpler analysis – Useful for various electrical engineering applications | – Complex modeling for unbalanced faults – Requires detailed impedance information for accurate modeling | www.eng-tips.com |
Frequently Asked Questions (FAQs)
What is a four winding transformer, and how is it used?
A four winding transformer is a type of electrical transformer that has four sets of windings, allowing it to step up or step down voltage levels for multiple circuits. You’ll often find these transformers in power distribution systems, where they help manage voltage levels for different applications, ensuring efficient energy transfer.
Why are four winding transformers popular in China?
Four winding transformers are popular in China due to the country’s rapid industrial growth and increasing energy demands. They provide flexibility in power distribution, making them ideal for large-scale projects, including renewable energy systems and urban infrastructure.
How do I choose the right four winding transformer for my project?
To choose the right four winding transformer, consider factors like voltage requirements, power capacity, and application type. You should also evaluate the environment where it will be installed, as this can affect performance. Consulting with a manufacturer can help you make an informed decision.
What are the quality standards for four winding transformers in China?
In China, four winding transformers must meet national and international quality standards, such as IEC and GB standards. These regulations ensure safety, efficiency, and reliability. When purchasing, look for certifications that indicate compliance with these standards to ensure you’re getting a quality product.
Can I customize a four winding transformer for my specific needs?
Yes, many manufacturers in China offer customization options for four winding transformers. You can specify parameters like voltage ratings, power capacity, and additional features to suit your project requirements. Be sure to communicate your needs clearly to the manufacturer for the best results.