Are you curious about where the best winding transformers in China are made? In this article, we’ll explore the top three factories that stand out in quality, innovation, and reliability. Whether you’re in the market for transformers or just interested in manufacturing, join us as we uncover what makes these factories exceptional!
three winding power transformer Manufacturer & Supplier in China …
Product Details: Three Winding Power Transformer is a specialized transformer with three independent wire coils, designed for efficient power distribution in various industries.
Pros:
– Over 18 years of industry experience with a solid foundation of knowledge and ex…
– Possession of comprehensive industry certifications ensuring safety and quality.
Cons:
– Limited availability of specific product details.
– Potentially high cost due to advanced technology and materials.
What is a three winding transformer? Difference between three windings …
Product Details: Three-winding transformer with primary, secondary, and tertiary windings for enhanced functionality.
Pros:
– Reduces unbalance in the primary due to unbalanced three-phase loads.
– Redistributes the flow of fault current.
– Supplies auxiliary loads at different voltage levels.
– Prevents fault current during short circuits due to delta connection of tertiary…
Cons:
– Higher complexity compared to two-winding transformers.
– Potentially higher cost due to additional winding.
HZ-3320D 3 Channel DC Winding Resistance Tester – transformer tester
Product Details: HZ-3320D 3 Channel DC Winding Resistance Tester: DC resistance of transformer is tested during ex-work tests, installation, acceptance tests, and preventive tests. It features a 20A output current across 3 channels, high accuracy, and rapid measurement capabilities.
Pros:
– High testing accuracy of 0.2%±0.5μΩ
– Lightweight and compact design with a big output current
Cons:
– Potential issues with unstable testing data
– Requires careful monitoring to avoid overheat protection
China 500kV 3-Phase 2-Winding Power Transformer Suppliers …
Product Details: 500kV 3-Phase 2-Winding Power Transformer with low noise, low loss, high short-circuit resistance, and strong overload capacity. Rated capacity ranges from 240000kVA to 480000kVA, designed for power plants and distribution stations.
Pros:
– High reliability with effective temperature control
– Low power loss and operational costs
– Customer-oriented design for convenience and customization
– High earthquake resistance
– Good mechanical strength with advanced materials
Cons:
– Potentially high initial investment cost
– Requires specialized transportation and installation
220kV Three-phase Three-winding Auto Transformer with OCTC China …
Product Details: 220kV Three-phase Three-winding Auto Transformer with OCTC, designed for power applications, featuring low noise, low partial discharge, and high short circuit withstand capability. It is oil-immersed and certified with ISO9001-2000.
Pros:
– Optimized design using advanced technologies for low noise and low partial disch…
– High resistance to short-circuit capacity, enhancing reliability.
Cons:
– Potentially high initial cost due to advanced technology.
– Requires careful maintenance to ensure longevity.
What is a Three Winding Transformer? – Online Tutorials Library
Product Details: Three Winding Transformer includes a primary, secondary, and tertiary winding, with the primary having the highest voltage rating and the tertiary the lowest. It is used for various applications including auxiliary supply and voltage measurement.
Pros:
– Greater efficiency
– Economical construction
Cons:
– Complex design
– Higher initial cost
What is Third-Winding Transformer? – Circuit Globe
Product Details: Three winding transformer with primary, secondary, and tertiary windings, where the primary has the highest voltage rating, the secondary has an intermediate rating, and the tertiary has the lowest. Used for various applications including supplying reactive power and reducing circuit impedance.
Pros:
– Economy of construction
– High efficiency
– Harmonic generation reduction
– Versatile applications for auxiliary power
Cons:
– Complex design compared to two winding transformers
– Potentially higher costs due to additional winding
6300kVA 33kV 3-phase 2-winding Power Transformer with OCTC – NPC ELECTRIC
Product Details: 6300kVA 33kV high quality oil immersed Power Transformer with Off-circuit tap changer. Optimized design using advanced technologies for low noise, low partial discharge, and high short circuit withstand capability. Complies with IEC/ANSI/IEEE/CSA standards.
Pros:
– Low noise operation
– High resistance to short-circuit capacity
– Low partial discharge extends service life
– Effective cooling and temperature management
Cons:
– High initial cost
– Requires specialized maintenance
China 330kV 3-Phase 2-Winding Power Transformer Suppliers …
180MVA 132kV 3-phase 2-winding Power Transformer with OCTC
Product Details: 180000kVA 132kV 3-phase 2-winding Power Transformer with OCTC, optimized design for low noise, low partial discharge, and high short circuit withstand capability. Features include oil-immersed cooling, ISO9001-2000 certification, and a productivity of 300 sets/year.
Pros:
– Low noise operation
– High resistance to short-circuit capacity
– Extended service life due to low partial discharge
– Optimized design for reduced temperature rise
Cons:
– High initial cost
– Requires specialized installation and maintenance
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| three winding power transformer Manufacturer & Supplier in China … | Three Winding Power Transformer is a specialized transformer with three independent wire coils, designed for efficient power distribution in various i… | – Over 18 years of industry experience with a solid foundation of knowledge and ex… – Possession of comprehensive industry certifications ensuring s… | – Limited availability of specific product details. – Potentially high cost due to advanced technology and materials. | www.jsfirstpower.com |
| What is a three winding transformer? Difference between three windings … | Three-winding transformer with primary, secondary, and tertiary windings for enhanced functionality. | – Reduces unbalance in the primary due to unbalanced three-phase loads. – Redistributes the flow of fault current. – Supplies auxiliary loads at diffe… | – Higher complexity compared to two-winding transformers. – Potentially higher cost due to additional winding. | vietnamtransformer.com |
| HZ-3320D 3 Channel DC Winding Resistance Tester – transformer tester | HZ-3320D 3 Channel DC Winding Resistance Tester: DC resistance of transformer is tested during ex-work tests, installation, acceptance tests, and prev… | – High testing accuracy of 0.2%±0.5μΩ – Lightweight and compact design with a big output current | – Potential issues with unstable testing data – Requires careful monitoring to avoid overheat protection | www.transformer-tester.com |
| China 500kV 3-Phase 2-Winding Power Transformer Suppliers … | 500kV 3-Phase 2-Winding Power Transformer with low noise, low loss, high short-circuit resistance, and strong overload capacity. Rated capacity ranges… | – High reliability with effective temperature control – Low power loss and operational costs – Customer-oriented design for convenience and customizat… | – Potentially high initial investment cost – Requires specialized transportation and installation | www.hydgetpower.com |
| 220kV Three-phase Three-winding Auto Transformer with OCTC China … | 220kV Three-phase Three-winding Auto Transformer with OCTC, designed for power applications, featuring low noise, low partial discharge, and high shor… | – Optimized design using advanced technologies for low noise and low partial disch… – High resistance to short-circuit capacity, enhancing reliabili… | – Potentially high initial cost due to advanced technology. – Requires careful maintenance to ensure longevity. | www.qretransformer.com |
| What is a Three Winding Transformer? – Online Tutorials Library | Three Winding Transformer includes a primary, secondary, and tertiary winding, with the primary having the highest voltage rating and the tertiary the… | – Greater efficiency – Economical construction | – Complex design – Higher initial cost | www.tutorialspoint.com |
| What is Third-Winding Transformer? – Circuit Globe | Three winding transformer with primary, secondary, and tertiary windings, where the primary has the highest voltage rating, the secondary has an inter… | – Economy of construction – High efficiency – Harmonic generation reduction – Versatile applications for auxiliary power | – Complex design compared to two winding transformers – Potentially higher costs due to additional winding | circuitglobe.com |
| 6300kVA 33kV 3-phase 2-winding Power Transformer with OCTC – NPC ELECTRIC | 6300kVA 33kV high quality oil immersed Power Transformer with Off-circuit tap changer. Optimized design using advanced technologies for low noise, low… | – Low noise operation – High resistance to short-circuit capacity – Low partial discharge extends service life – Effective cooling and temperature man… | – High initial cost – Requires specialized maintenance | www.npcelectric.com |
| China 330kV 3-Phase 2-Winding Power Transformer Suppliers … | www.hydgetpower.com | |||
| 180MVA 132kV 3-phase 2-winding Power Transformer with OCTC | 180000kVA 132kV 3-phase 2-winding Power Transformer with OCTC, optimized design for low noise, low partial discharge, and high short circuit withstand… | – Low noise operation – High resistance to short-circuit capacity – Extended service life due to low partial discharge – Optimized design for reduced… | – High initial cost – Requires specialized installation and maintenance | www.qretransformer.com |
Frequently Asked Questions (FAQs)
What is a three winding transformer and how is it used?
A three winding transformer is a type of transformer that has three sets of windings, allowing it to transfer electrical energy between three circuits. It’s commonly used in power distribution systems to manage voltage levels and improve efficiency. You’ll find them in applications like substations and industrial plants, where they help balance loads and provide stable power supply.
What are the benefits of sourcing three winding transformers from factories in China?
Sourcing from China can offer you competitive pricing, a wide range of options, and access to advanced manufacturing technologies. Many Chinese factories have experience in producing high-quality transformers, ensuring you get reliable products. Additionally, you can benefit from shorter lead times due to the scale of production.
How can I ensure the quality of transformers from Chinese manufacturers?
To ensure quality, look for manufacturers with ISO certifications and positive customer reviews. Request samples or visit the factory if possible. It’s also helpful to ask about their quality control processes and testing methods. Establishing clear communication about your specifications can further ensure you receive a product that meets your standards.
What is the typical lead time for three winding transformers from China?
Lead times can vary based on the manufacturer and order size, but typically, you can expect around 4 to 12 weeks for production. Factors like customization, shipping methods, and current demand can also affect delivery times. It’s a good idea to discuss timelines upfront with your chosen factory.
Are there any specific regulations I should be aware of when importing transformers from China?
Yes, you should be aware of import regulations, including safety standards and certifications required in your country. Ensure that the transformers comply with local electrical codes and environmental regulations. It’s advisable to work with a customs broker or legal expert to navigate these requirements smoothly.