Are you in the market for a reliable 11kV transformer winding? With so many factories in China, how do you choose the best one? Understanding the top manufacturers is crucial, as the quality of your transformer can significantly impact your operations. By comparing these leading factories, you can ensure you’re investing in durability and efficiency. Imagine the peace of mind that comes with knowing you’ve selected the best option for your needs. Ready to discover which factories stand out from the rest? Let’s dive in and explore the top contenders together!
China 10 MVA 33/11KV Transformer Suppliers, Manufacturers – Factory …
Product Details: 10 MVA 33/11KV Transformer designed for efficient and reliable electricity transmission and distribution.
Technical Parameters:
– Type of transformer: Three phase, oil immersed, core type
– High voltage: 33kV
– Low voltage: 11kV
– Rated power: 10MVA
– Vector group: Dyn11
– Type of cooling: ONAF
– Rated Frequency: 50Hz
– Winding material: HV/LV Copper/ Copper
– Impedance: 5.0 – 6.5%
Application Scenarios:
– Power stations
– Electrical substations
– Industrial facilities
Pros:
– High Efficiency: Over 99% efficiency rating.
– Advanced Design: Compact and reliable for small spaces.
– Robust Performance: Withstands high temperatures and extreme weather.
– Safe and Reliable: Equipped with advanced safety features.
– Low Maintenance: Minimal maintenance required.
Cons:
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China 11KV Transformer Suppliers, Manufacturers – Factory Direct Price …
Product Details: 11KV Transformer is used to transfer electrical energy from one circuit to another in power distribution networks, mainly for industrial and commercial sectors requiring high voltage.
Technical Parameters:
– Voltage: 11KV
– Capacity: Ranges from 30 KVA to 2500 KVA
Application Scenarios:
– Power distribution in industrial sectors
– Commercial power supply systems
Pros:
– Excellent electrical conductivity due to copper windings
– Equipped with a Tap Changer for voltage regulation
Cons:
– Requires proper installation and maintenance
– Cost can vary significantly based on specifications
2022 Ultimate 400kV Transformer Guide | Daelim – Daelim-electric
Product Details: 11kV transformers are power transformers that regulate and distribute electrical power at safe voltage levels, available in single-phase and three-phase designs with oil-cooled or dry-type cooling options.
Technical Parameters:
– Single-phase or three-phase design
– Cooling design: oil-cooled or dry-type
Application Scenarios:
– Residential areas for voltage regulation
– Industrial applications for heavy-duty power supply
Pros:
– High efficiency in power distribution
– Less complex design for single-phase transformers
Cons:
– Oil-cooled transformers pose a risk of oil spillage
– Dry-type transformers may have limited voltage capacity
China 11KV Transformer 3000 KVA Suppliers, Manufacturers – Factory …
Product Details: 11KV Transformer 3000 KVA is a highly efficient transformer designed to transform the input voltage of 11KV to an output voltage of 415V, suitable for industrial and commercial applications.
Technical Parameters:
– Input Voltage: 11KV
– Output Voltage: 415V
– Capacity: 3000 KVA
– Phase: Three Phase
– Frequency: 50 Hz
– Cooling Method: Oil Immersed
– Insulation Class: Class A
– Winding Material: Copper
– Enclosure Material: Steel
Application Scenarios:
– Industrial applications
– Commercial applications
Pros:
– High efficiency
– Durable and safe manufacturing process
Cons:
– Requires regular maintenance
– Potentially high initial cost
1 MVA 11KV To 415V Step Down Distribution Transformer
Product Details: 1 MVA 11KV to 415V Step Down Distribution Transformer
Technical Parameters:
– Rated Power: 1 MVA
– Rated Voltage High Side (HV): 11 kV
– Rated Voltage Low Side (LV): 415 V
– Frequency: 50 Hz
– Cooling Type: ONAN
– Vector Group: Dyn11
– Tap Changer: Off Circuit
– Standards: IEC 6007
– Efficiency: Not less than 99%
– Insulation Class: Class A
– Ambient Temperature: 40°C
– Impedance: 6%
– Winding Material: Copper
Application Scenarios:
– Industrial power distribution
– Commercial electrical systems
Pros:
– High efficiency (not less than 99%)
– Customizable specifications
Cons:
– Heavy-weight equipment requiring special handling
– Potential small losses in real-world applications
China 2.5 MVA 2500KVA 11KV Three Phase Distribution Transformer …
Product Details: 2.5 MVA 2500KVA 11KV Three Phase Distribution Transformer, delivered to a substation in South Africa in 2014.
Technical Parameters:
– Rated Power: 2.5 MVA
– Primary Voltage: 11 KV, Secondary Voltage: 0.55 KV, Winding Material: Copper, Co…
Application Scenarios:
– Substations
– Industrial applications requiring reliable power distribution
Pros:
– High reliability and advanced performance
– Designed in accordance with major international standards (IEC, ANSI)
Cons:
– Limited to specific voltage and power ratings
– Potentially higher initial investment compared to lower capacity transformers
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China 10 MVA 33/11KV Transformer Suppliers, Manufacturers – Factory … | 10 MVA 33/11KV Transformer designed for efficient and reliable electricity transmission and distribution. | – High Efficiency: Over 99% efficiency rating. – Advanced Design: Compact and reliable for small spaces. – Robust Performance: Withstands high tempera… | – Generic placeholder for cons. – Generic placeholder for cons. | www.goodtransformer.com |
| China 11KV Transformer Suppliers, Manufacturers – Factory Direct Price … | 11KV Transformer is used to transfer electrical energy from one circuit to another in power distribution networks, mainly for industrial and commercia… | – Excellent electrical conductivity due to copper windings – Equipped with a Tap Changer for voltage regulation | – Requires proper installation and maintenance – Cost can vary significantly based on specifications | www.goodtransformer.com |
| 2022 Ultimate 400kV Transformer Guide | Daelim – Daelim-electric | 11kV transformers are power transformers that regulate and distribute electrical power at safe voltage levels, available in single-phase and three-pha… | – High efficiency in power distribution – Less complex design for single-phase transformers | – Oil-cooled transformers pose a risk of oil spillage – Dry-type transformers may have limited voltage capacity |
| China 11KV Transformer 3000 KVA Suppliers, Manufacturers – Factory … | 11KV Transformer 3000 KVA is a highly efficient transformer designed to transform the input voltage of 11KV to an output voltage of 415V, suitable for… | – High efficiency – Durable and safe manufacturing process | – Requires regular maintenance – Potentially high initial cost | www.goodtransformer.com |
| 1 MVA 11KV To 415V Step Down Distribution Transformer | 1 MVA 11KV to 415V Step Down Distribution Transformer | – High efficiency (not less than 99%) – Customizable specifications | – Heavy-weight equipment requiring special handling – Potential small losses in real-world applications | www.goodtransformer.com |
| China 2.5 MVA 2500KVA 11KV Three Phase Distribution Transformer … | 2.5 MVA 2500KVA 11KV Three Phase Distribution Transformer, delivered to a substation in South Africa in 2014. | – High reliability and advanced performance – Designed in accordance with major international standards (IEC, ANSI) | – Limited to specific voltage and power ratings – Potentially higher initial investment compared to lower capacity transformers | www.scotech-electrical.com |
Frequently Asked Questions (FAQs)
What is an 11kV transformer winding?
An 11kV transformer winding is a crucial component of a transformer that converts high voltage electricity for distribution. It consists of coils made from conductive materials, typically copper or aluminum, which are wound around a core. This winding helps in stepping down the voltage to a usable level for various applications.
Why are 11kV transformer winding factories important in China?
These factories play a vital role in the energy sector by producing transformers that ensure efficient electricity distribution. With China’s growing energy demands, these factories help meet the needs of industries and urban areas, contributing to economic development.
What quality standards do 11kV transformer winding factories follow?
Most factories adhere to international quality standards such as ISO 9001 and IEC specifications. These standards ensure that the transformers are safe, reliable, and efficient. Regular testing and quality control processes are implemented to maintain high production standards.
How can I choose a reliable 11kV transformer winding factory in China?
Look for factories with a strong reputation, positive customer reviews, and certifications. It’s also helpful to check their experience in the industry and their ability to provide customized solutions. Visiting the factory or requesting samples can further ensure their reliability.
What is the typical lead time for 11kV transformer windings from Chinese factories?
Lead times can vary based on the factory’s capacity and order size, but typically, you can expect a timeframe of 4 to 12 weeks. It’s best to communicate directly with the factory for specific timelines and any potential delays.