Three Phase Cast Resin Dry Type Power Transformer for Nacelle use

• Customization: Available
• Application: Power, Power Transmission
• Phase: Three
• Model NO.: Up to 30MVA, 66KV
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC, Kema
• Usage: Distribution Transformer, Cast Resin Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: U
• Brand: Pearl
• Type: Dry Type Cast Resin Transformers
• Reference Standards: IEC60076
• Rated Capacity: Up to 30MVA
• Rated H. V.: Up to 66KV
• Rated L. V.: 0.4kv
• Impedance: 4 %
• Cooling Way: an/Af
• Winding: Cooper/Aluminum
• Core Material: Silicon Steel
• Insulation Level: as Per IEC Standard
• Vector Group: Dyn11
• Insulation Class: H-Class
• Temperature Rise: 125K
• Enclosure: IP20/IP23
• Accessories: Fans, Enclosure
• Transport Package: Wooden Pallet, Wooden Case
• Specification: As per manufacturer′s standard design
• Trademark: PEARL ElECTRIC(PE)
• Origin: China
• HS Code: 8504349000
• Production Capacity: 2 Million kVA/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 3000.000kg

Product Description

Three Phase Cast Resin Dry Type Power Transformer for Nacelle Use
 

Product Description

What is a Dry-Type Transformer for Nacelle Use?

A dry-type transformer for nacelle use is a specific type of transformer utilized in wind turbine generator systems. It is primarily designed to increase the voltage of the electrical energy produced by the wind turbine generator, allowing for more efficient transmission to the electrical grid. Here is a detailed explanation of the dry-type transformer for nacelle use:

1. Definition and Purpose:
   • A dry-type transformer for nacelle use, commonly referred to as a nacelle transformer, is a crucial component of a wind turbine generator system.
   • Its main function is to step up the voltage of the electrical energy generated by the wind turbine to a level suitable for transmission to the electrical grid, typically increasing it to 230kV or higher.
2. Operating Characteristics:
   • Dry-type transformers work based on the principles of electromagnetic induction, utilizing coils and iron cores to transform voltage.
   • Compared to other types of transformers, dry-type transformers offer low losses, low noise, excellent heat dissipation, strong overload and short-circuit capabilities, and good thermal stability.
   • They also exhibit high reliability, long service life, small size, and light weight, making them suitable for the complex environment and space constraints of wind turbine generator systems.
3. Types and Structure:
   • Dry-type transformers are generally classified into three forms: open-type, enclosed-type, and cast-resin type, to meet different installation and operational requirements.
   • Cooling methods typically involve natural air cooling (AN) or forced air cooling (AF) to ensure efficient operation while maintaining low temperatures.
4. Application Scenarios:
   • Dry-type transformers for nacelle use are widely applied in wind power generation, serving as an indispensable component of wind turbine generator systems.
   • By stepping up the voltage through the nacelle transformer, transmission line losses are reduced, enhancing the efficiency of electrical energy transmission and delivering high-quality electricity to the grid.
5. Conclusion:
   • The dry-type transformer for nacelle use is an important piece of equipment in wind power technology. Its efficient, stable, and reliable performance is crucial for ensuring the smooth operation of wind turbine generator systems and improving the quality of electrical energy. With the continuous development of wind power technology, dry-type transformers for nacelle use will continue to undergo improvements and optimizations to meet higher technical requirements and broader application scenarios.

PEARL ELECTRIC CO., LTD

Established in 1958, located in Guangzhou City, Pearl Electric Co., Ltd is one of the most prominent power transformer manufacturer in China which design, produce and supply power transformers in domestic and abroad with almost 660 employees, more than 260 sets of specialized manufacturing equipment and 90,000 square meters area .





PEARL ELETRIC DESIGNS, MANUFACTURES AND SUPPLIES:

Staple Items	Annual Production Capability
Oil-immersed transformer	2.5 million kVA
Dry-type transformer	2 million Kva
Amorphous dry-type transformer	1 million
Amorphous oil-immersed transformer	2.28 million kVA
Pad-mounted transformer for wind power plant	500 sets
Pre-fabricated substation for wind power plant	500 sets
10kV pad-mounted transformer/pre-fabricated substation	500 sets
Arc suppression reactor earthing assembly	360 sets
Reactor	1.20 million kVA

PEARL'S RESEARCH & DESIGN TEAM




INDUSTRIAL USERS IN DOMESTIC AND ABROAD




FAQ:
1.Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Guangzhou City, Guangdong Province.
2.Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.
3.Q: Do you have any Certificate?
A: Yes. Each of our unit has CE, 3C and KEMA certificate. If you need any other Certificate, we can help you to apply it.
4.Q: How can I pay you?
A: Pay by T/T and L/C is acceptable.
5.Q: What about the production?
A: In general, it take 4~6weeks and it depend on the different style.


Any need for power transformer, please feel free to contact us:
Sandy | Oversea sales | Oversea Dept.
Pearl Electric Co., Ltd.
Add: No. 118 Donghuan Road, Donghuan Street, Panyu Distric, Guangzhou City, Guangdong Province, China. ZIP: 511400
Web:pearl-electric.en.made-in-china.com