Dry-Type Amorphous Alloy Power Transmission Transformer
Product Description
Description about Dry-Type Amorphous Alloy Power Transmission Transformer
Amorphous Alloy Dry Type Transformer is a type of transformer that uses amorphous metal alloy as the core material instead of traditional silicon steel. Amorphous metal alloys have unique magnetic properties, which make them more efficient and energy-saving compared to traditional materials such as silicon steel. In addition, the dry type design eliminates the need for oil or other cooling agents, making it more environmentally friendly and requiring less maintenance. The use of this type of transformer can help reduce energy consumption and carbon emissions in power distribution systems.
Types of Dry Type Transformers:
- Cast Resin Dry Type Transformer (CRT):
- Uses epoxy resin to encapsulate windings, protecting them from moisture, dust, corrosion, and other environmental factors.
- Suitable for high humidity areas, indoor installations, and fire-risk areas due to its non-hygroscopic, non-inflammable, and maintenance-free nature.
- Available in ratings from 25 kVA to 12,500 kVA, with an insulation class of F (90°C temperature rise).
- Vacuum Pressure Impregnated Transformer (VPI):
- Impregnates windings with class H polyester resin under vacuum and pressure, eliminating air gaps or voids in the insulation.
- Enhances mechanical strength, dielectric strength, and thermal stability.
- Suitable for outdoor installations, seismic events, and temperature fluctuations due to its robust construction, moisture-resistant enclosure, and low thermal expansion coefficient.
Pearl Electric, an experienced transformer manufacturer since 1958, design and produce various cast resin dry type transformer for different application include rectification transformer, marine/offshore oil platform transformer, rectification traction transformer, Transformer for electrified railway station, Rectification excitation transformer etc.
Advantage:
- Energy efficiency: Amorphous metal alloy has unique magnetic properties that make it more efficient than traditional silicon steel, resulting in a reduction in energy consumption and lower operating costs.
- Low noise: The design of the transformer results in low noise emissions during operation.
- Environmental friendliness: The absence of oil or other cooling agents makes the transformer environmentally friendly, eliminating the risk of oil leaks and reducing maintenance requirements.
- Compact size: The use of amorphous metal alloy allows for a much smaller transformer design compared to traditional transformers of the same capacity, making it ideal for applications where space is limited.
- High reliability: The drytype design means that there are no moving parts or fluids that can leak, increasing the reliability and lifespan of the transformer.
Technical Datasheet for Cast Resin Dry Type Transformer:
| Transformer Type |
Dry Type Amorphous Transformer |
| Rated Capacity |
3000 kVA |
| Rated Voltage(HV/LV) |
6.6/0.4kV (Customized) |
| Frequency |
50 Hz/60 Hz |
| Impedance |
6% |
| Cooling Way |
AN/AF |
| Tapping Range |
+2X2.5%/-2X2.5%/Customized |
| Vector Group |
Dyn11/Customized |
| Winding Material |
Copper/Aluminium |
| Core Materials |
Silicon Steel |
| Insulation Level |
as Per IEC Standard |
| Temperature Rise |
Customized |
| Accessories |
Fans, Enclosure |
| Optional Protective Enclosure |
IP00/IP20/IP23/Cutomized |
| Lightning Impulse Withstand Voltage |
as Per IEC Standard |
| Transport Package |
Wooden Pallet, Wooden Case |
| Winding Type |
Two-winding |
Certifications
Company Profile
Pearl Electric, located in Guangzhou, China, was founded in 1958 and is an outstanding power equipment supplier in the transmission and distribution industry. With a land area of 100000 square meters, over 600 employees, and an annual turnover of over USD 142 million, we currently have over 200000 transformers in operation, which have been sold to Southeast Asia, Central Asia, Africa, Europe, North America and other regions.
Pearl Electric is devoted to providing safe, highly efficient and intelligent power transformation and distribution solution, focusing on R&D, manufacturing, sales and service as below:
FAQ:
1.Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Guangzhou City, Guangdong Province.
2.Q: Do you have any Certificate?
A: Yes. Our transformer has awarded CE, UL, KEMA certificate. If you need any other Certificate, we can help you to apply it.
3.Q: How can I pay you?
A: Pay by T/T and L/C is acceptable.
4.Q: What about the production?
A: In general, it take 4~6weeks and it depend on the different style.
5. Q:How contact us to get quick inquiry ? Follow us in our company website.
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