Product Description
Three Phase Cast Resin Dry Type Traction Transformer
Main specifications:
- Type: Dry Type Traction Transformer
- Capacity: 1000kVA, 1250KVA, 1500KVA, 2000KVA and Customized Type
- Middle voltage: 10KV, 22KV, 35KV and Customized Type
- Standard: IEC/IEEE/ANSI/GOST/NEMA/ECO/MEPS/ESKOM/MS/JEC/TEIAS
- Application: For Railway Traction
Transformer Description:
The traction transformer is often used for railway traction and is a special voltage level power transformer. For railway vehicles, traction transformers are one of the most important equipment and the core part of the entire electric traction system, ensuring the stable operation of railway vehicles such as locomotives and high-speed trains.
Transformer Features:
Dry-type traction transformers are designed and produced for use in urban rail transit traction power supply systems. They adopt a dry-type excitation free voltage regulation method to convert 35kV power frequency voltage on the grid side into high-frequency 1180V sine waves. Its main performance indicators include capacity, connection group, cooling method, insulation heat resistance temperature, and partial discharge level. In the traction power supply system, dry traction transformers transmit electrical energy from the power system to the traction load, providing power for electric trains.
Dry type traction transformers have various advantages and are suitable for urban rail transit traction power supply systems. They can meet the operational requirements in different environments and are an important component of the modernization development of urban rail transit. They have the following advantages:
- Adopting dry excitation free voltage regulation method, it has the advantages of small volume, light weight, low noise, and easy maintenance.
- Advanced impregnation technology is adopted to improve the electrical and mechanical performance of dry-type traction transformers, with higher reliability and stability.
- Adopting natural air cooling method does not require additional cooling equipment, reducing operating and maintenance costs.
- Adopting epoxy resin impregnation insulation, it has high heat resistance and electrical performance, and can meet the operating requirements in harsh environments such as high temperature, high humidity, and high altitude.
- Adopting energy-saving design, it has high efficiency and can reduce energy loss and operating costs.
- Advantages such as environmental protection, safety, easy installation and debugging.
Certifications
We have established a sound quality management system, and have passed the certification of ISO9001:2015 quality management system, ISO14001:2015 environmental management system, and ISO45001:2018 occupational health and safety management system.
In order to ensure product quality and in order to meet the development and supply of our dry-type transformers in overseas international markets, we all participate in type and special tests of internationally recognized independent testing laboratories, and obtain relevant reports.
Frequently Asked Questions (FAQ)
Are you a Manufacturer, factory or Trading company?
Yes, We are engaging in the research and development, production and operation of transformer for over 60 years.
What's your warranty terms?
We offer 12 months warranty time.
What is the expected production time?
30 to 45 days or depending on order requirements.
What are your payment terms?
T/T , L/C or negotiation.
How do you conduct quality control in your factory?
We implement 100% QC inspection to ensure every product is qualified. We have over 10 times QC inspections during the manufacturing process from raw material to the final products.
What should provide to make custom transformer?
Technical drawing and technical specification document are the best, or you can tell us some details technical specification date as "Quotation and Ordering Required Information".
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