Are you curious about where the best aluminum wound transformers are made in China? In this article, we’ll explore the top factories known for their quality and innovation. Whether you’re in the market for reliable transformers or just want to learn more about the industry, you’re in the right place!
HAIHONG Electric Co., Ltd.
Top 10 Transformer Manufacturers in China (2024 List)
Product Details: Transformers including oil-immersed, dry-type, power transformers, and distribution transformers offered by various manufacturers in China.
Pros:
– Wide range of products available for different applications.
– Many manufacturers have strong R&D capabilities and certifications.
Cons:
– Quality may vary between manufacturers.
– Potential language barriers in communication.
Why Is Aluminium Used in Transformers? – Industry News – News
Product Details: Aluminum is commonly used in the construction of transformers due to its conductivity, weight, cost-effectiveness, corrosion resistance, thermal conductivity, availability, design flexibility, and lower eddy current losses.
Pros:
– Good electrical conductivity
– Lightweight and easy to transport
– Cost-effective compared to copper
– Good corrosion resistance
– Effective thermal conductivity
– Widely available
– Flexible design options
– Lower eddy current losses
Cons:
– Lower conductivity than copper
– Not preferred in applications requiring high conductivity
Transformer Aluminium Foil – Downstream Products, Haomei Aluminum. | AL …
Product Details: Transformer Aluminium Foil by Haomei Aluminum. Price available on request. Category: Industrial Foil. Manufacturer: Haomei Aluminum. Minimum Order Quantity: 50.00 MT. Delivery Lead Time: As per Order. Place of Origin: China. Supply Ability: Customization on Requirement. Packaging Details: Standard Export Packing. Transportation Details: Road/Ship.
Pros:
– High conductivity annealed quality
– Customization available based on client requirements
Cons:
– Price available on request
– Minimum order quantity may be high for some buyers
Aluminum Wound Distribution Transformers
Product Details: Aluminum Wound Distribution Transformers including 16kVA AI wound, 630kVA, 250kVA, 700kVA copper wound, and 200kVA aluminum wound transformers. Specifications include various winding materials, voltage ratios, cooling types, and compliance with IS-2026 standards.
Pros:
– High energy efficiency
– Customizable according to client requirements
Cons:
– Limited information on warranty
– Potentially high initial cost
Aluminum vs. copper in distribution transformers – Maddox
Product Details: Aluminum and copper wound transformers used in distribution applications.
Pros:
– Aluminum is more cost-effective and has lower raw material costs than copper.
– Aluminum has proven to be reliable and efficient as a winding conductor.
Cons:
– Copper has higher thermal and electrical conductivity and tensile strength.
– Aluminum may have oxidation concerns that can affect connections.
Transformer Aluminium Strip – Huasheng Aluminum
Product Details: Transformer aluminum strip, a specialized aluminum alloy strip designed for winding applications in power transformers, available in various alloys, thicknesses, widths, and surface treatments.
Pros:
– High conductivity suitable for most transformer applications.
– Lightweight, making transformers easier to handle.
– Cost-effective compared to copper, reducing manufacturing costs.
– Good thermal conductivity helps dissipate heat.
Cons:
– Slightly lower conductivity than copper.
– Lower corrosion resistance compared to copper.
Why Use Aluminum Foil For Transformer Winding
Product Details: Aluminum foil is used for transformer winding due to its high electrical conductivity, lightweight nature, and soft texture. It is ideal for both oil-immersed and dry-type transformers.
Pros:
– Exceptional electrical conductivity for efficient energy transfer.
– High thermal conductivity aids in effective heat dissipation.
– Compact configurations due to flexibility and thinness.
– Cost-effective alternative to copper.
– Inherent corrosion resistance enhances durability.
Cons:
– May not be as strong as copper in high-stress applications.
– Potential for oxidation if not properly coated.
Aluminum vs. Copper: Conductors in Low Voltage Dry Type Transformers – EEP
Product Details: Aluminum vs. Copper Conductors in Low Voltage Dry Type Transformers
Pros:
– Lower initial cost of aluminum compared to copper.
– Aluminum is lighter in weight than copper.
Cons:
– Aluminum requires more expertise for reliable connections.
– Copper has higher tensile strength than aluminum.
The difference between copper winding and aluminum winding used in oil …
Product Details: Oil-immersed transformers available in copper-wound and aluminum-wound types, suitable for various voltage applications.
Pros:
– Copper has higher electrical conductivity and thermal conductivity, making it id…
– Aluminum is lighter and cheaper, making it suitable for low voltage applications…
Cons:
– Copper-wound transformers are more expensive and heavier.
– Aluminum-wound transformers have a higher rate of expansion and contraction, whi…
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| HAIHONG Electric Co., Ltd. | en.gdhaihong.com | |||
| Top 10 Transformer Manufacturers in China (2024 List) | Transformers including oil-immersed, dry-type, power transformers, and distribution transformers offered by various manufacturers in China. | – Wide range of products available for different applications. – Many manufacturers have strong R&D capabilities and certifications. | – Quality may vary between manufacturers. – Potential language barriers in communication. | transformermfg.net |
| Why Is Aluminium Used in Transformers? – Industry News – News | Aluminum is commonly used in the construction of transformers due to its conductivity, weight, cost-effectiveness, corrosion resistance, thermal condu… | – Good electrical conductivity – Lightweight and easy to transport – Cost-effective compared to copper – Good corrosion resistance – Effective thermal… | – Lower conductivity than copper – Not preferred in applications requiring high conductivity | www.gintetech.com |
| Transformer Aluminium Foil – Downstream Products, Haomei Aluminum. | AL … | Transformer Aluminium Foil by Haomei Aluminum. Price available on request. Category: Industrial Foil. Manufacturer: Haomei Aluminum. Minimum Order Qua… | – High conductivity annealed quality – Customization available based on client requirements | – Price available on request – Minimum order quantity may be high for some buyers |
| Aluminum Wound Distribution Transformers | Aluminum Wound Distribution Transformers including 16kVA AI wound, 630kVA, 250kVA, 700kVA copper wound, and 200kVA aluminum wound transformers. Specif… | – High energy efficiency – Customizable according to client requirements | – Limited information on warranty – Potentially high initial cost | www.ccitransformers.com |
| Aluminum vs. copper in distribution transformers – Maddox | Aluminum and copper wound transformers used in distribution applications. | – Aluminum is more cost-effective and has lower raw material costs than copper. – Aluminum has proven to be reliable and efficient as a winding conduc… | – Copper has higher thermal and electrical conductivity and tensile strength. – Aluminum may have oxidation concerns that can affect connections. | www.maddox.com |
| Transformer Aluminium Strip – Huasheng Aluminum | Transformer aluminum strip, a specialized aluminum alloy strip designed for winding applications in power transformers, available in various alloys, t… | – High conductivity suitable for most transformer applications. – Lightweight, making transformers easier to handle. – Cost-effective compared to copp… | – Slightly lower conductivity than copper. – Lower corrosion resistance compared to copper. | djaluminum.com |
| Why Use Aluminum Foil For Transformer Winding | Aluminum foil is used for transformer winding due to its high electrical conductivity, lightweight nature, and soft texture. It is ideal for both oil-… | – Exceptional electrical conductivity for efficient energy transfer. – High thermal conductivity aids in effective heat dissipation. – Compact configu… | – May not be as strong as copper in high-stress applications. – Potential for oxidation if not properly coated. | www.aluminumland.com |
| Aluminum vs. Copper: Conductors in Low Voltage Dry Type Transformers – EEP | Aluminum vs. Copper Conductors in Low Voltage Dry Type Transformers | – Lower initial cost of aluminum compared to copper. – Aluminum is lighter in weight than copper. | – Aluminum requires more expertise for reliable connections. – Copper has higher tensile strength than aluminum. | electrical-engineering-portal.com |
| The difference between copper winding and aluminum winding used in oil … | Oil-immersed transformers available in copper-wound and aluminum-wound types, suitable for various voltage applications. | – Copper has higher electrical conductivity and thermal conductivity, making it id… – Aluminum is lighter and cheaper, making it suitable for low vo… | – Copper-wound transformers are more expensive and heavier. – Aluminum-wound transformers have a higher rate of expansion and contraction, whi… | www.scotech-electrical.com |
Frequently Asked Questions (FAQs)
What are aluminum wound transformers, and why are they used?
Aluminum wound transformers are electrical devices that use aluminum wire for their windings instead of copper. They are popular due to their lightweight, cost-effectiveness, and good conductivity. These transformers are commonly used in various applications, including power distribution and industrial settings, where efficiency and weight are important.
How do I choose a reliable aluminum wound transformer factory in China?
To choose a reliable factory, look for certifications like ISO and quality assurance processes. Research their reputation through customer reviews and industry references. It’s also helpful to visit the factory if possible or request product samples to assess quality firsthand.
What is the typical production capacity of aluminum wound transformer factories in China?
Production capacity can vary widely among factories, but many can produce thousands of transformers per month. Factors influencing capacity include factory size, technology, and workforce. When selecting a factory, consider your specific needs and their ability to meet your order volume.
Are aluminum wound transformers environmentally friendly?
Yes, aluminum wound transformers are generally considered more environmentally friendly than their copper counterparts. Aluminum is abundant and recyclable, reducing the environmental impact. Additionally, these transformers often have lower energy losses, contributing to overall energy efficiency.
What are the common applications for aluminum wound transformers?
Aluminum wound transformers are used in various applications, including power distribution, renewable energy systems, and industrial machinery. They are ideal for situations where weight and cost are critical, such as in mobile equipment and large-scale electrical installations.