Introducing our versatile 6kV/11kV/33kV/35kV Power and Distribution Transformer. Engineered with precision, this transformer is available in both oil-immersed and dry type configurations, ensuring optimal performance and reliability for all your power transmission needs. Experience unparalleled efficiency and durability with our state-of-the-art design.
The rated voltage can be tailored to meet specific customer requirements, ensuring optimal compatibility and performance.
The groundbreaking fully sealed oil-immersed power transformer, expertly engineered by TSTY, boasts unparalleled advantages, such as:
remarkably low energy loss, minimal operational noise, and outstanding efficiency. This innovative transformer not only delivers impressive energy-saving benefits but also significantly reduces environmental pollution. Unlike standard oil-immersed transformers, our fully sealed model eliminates the need for an oil conservator. The oil volume adjust automatically via the corrugated sheet's elasticity within the corrugated oil tank. This design ensures the transformer remains isolated from the air, preventing oil degradation and insulation aging. As a result, it enhances operational reliability and eliminates the need for routine maintenance under normal operating conditions.
Main Components:
The primary parts of this 25kVA Aluminium Oil-Filled Transformer include an Oil Tank, Conservator, Buchholz Relay, Breather Unit, Oil Indicator, Temperature Detector, Pressure Relief Device, Thermal Relay, Radiator, and Bushing.
1. The oil tank is designed to immerse the windings, ensuring optimal cooling and insulation.
2. Complies with IEC standards and holds CE/ISO certifications for assured quality and safety.
3. Efficiently manages thermal expansion and contraction during load variations, regulating oil temperatures effectively.
4. The Buchholz relay, essential with a conservator tank, detects faults such as oil loss and improper oil flow, ensuring operational reliability.
5. The Breather Unit features silica gel that absorbs moisture from the oil, changing color from blue to pink to indicate saturation and the need for replacement.
6. The oil indicator provides a clear visual of the oil level within the conservatory unit, ensuring proper maintenance.
7. The temperature detector continuously monitors oil temperature, disconnecting the transformer if temperatures rise beyond safe levels to prevent damage.
8. The pressure relief device mitigates internal pressures, preventing potential explosions and ensuring safety.
9. The thermal relay acts as a temperature indicator for the windings, ensuring they operate within safe limits.
10. Fully galvanized coating ensures no rust, prolonging the lifespan of the transformer.
11. The bushing connects the internal windings to the external electrical network, facilitating efficient power transmission.
Service Environment
1. Device Types: Outdoor Type
2. Type of Voltage Regulation: Off-Circuit or On-Load
3. Tapping Range: ±5%, ±2x2.5%, ±4x2.5%
4. Frequency: 50Hz or 60Hz
5. Phases: Three-Phase or Single-Phase
6. Connection Symbol: Dyn11, Yyn0 (or as requested)
7. Short-Circuit Impedance: Standard Impedance
8. Altitude: Not exceeding 1000m, ambient temperature not exceeding 40°C. If conditions differ, we will adjust parameters accordingly.
Our 25kVA Aluminium Oil-Filled Transformer for Power Transmission is engineered to excel across a diverse array of applications. Whether it's for waste incineration projects, the monumental Three Gorges Dam project, or the iconic Zhuhai-Hong Kong-Macao Bridge, this transformer meets the highest standards set by the State Grid Corporation. Ideal for coal mines, photovoltaic projects, and power stations, it also integrates seamlessly into compact transformer stations. From normal industrial factories, mines, hospitals, and buildings to airports, tunnels, chemical plants, and even nuclear power plants, our transformer is synonymous with reliability and efficiency across all these sectors and beyond.
After-sales service
1. At TSTY ELECTRIC CO., LTD., we are committed to providing you with comprehensive project and process design. Our bespoke solutions are meticulously crafted to suit your specific equipment purchase plans and unique needs. Moreover, we offer extensive training programs for your technical and operating personnel, ensuring seamless integration and operational efficiency.
2. With your new 25kVA Aluminium Oil-Filled Transformer for Power Transmission, we offer unparalleled online assistance for installation and debugging. Our products benefit from a lifelong service system. Should any issues arise during regular use, we guarantee solutions within one working day of receiving your feedback. Our dedicated team will expedite getting your product back in operation. Regular visits by our professional technicians ensure the sustained, safe, and reliable performance of our products.
3. We pride ourselves on using only the highest quality authentic materials. Our meticulous manufacturing processes strictly adhere to ISO9001:2000 international quality management standards, ensuring superior quality and hassle-free installation. Trust TSTY ELECTRIC CO., LTD. for excellence and reliability in every product.
TSTY Electric Co., Ltd., founded in 2011, stands as a premier and trustworthy transformer manufacturer in China. Our expertise lies in developing and producing oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment solutions.
Our production and operation equipment champions the principles of energy efficiency, intelligence, informatization, and mechanization. Notably, we have established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents.
Leveraging years of experience in the transformer industry and robust technological innovation,TSTY
Our products are globally recognized, reaching regions such as the Middle East, North America, South America, Europe, Southeast Asia, Africa, and more, spanning over 40 countries.
Production Equipment
FAQ
Q: Who are we?
A: We are a leading professional manufacturer of oil-immersed transformers, dry-type transformers, transformer substations, and HV and LV switchgear, established in 2011.
Q: Why should you choose us over other suppliers?
A: With 12 years of dedicated transformer production experience, we are accredited with ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT certifications.
Q: How are the transformers shipped?
A: Transformers are typically shipped via ship, train, or truck for overseas delivery, with the main active body in bulk and accessories packed in wooden cases.
Q: Can your products be customized?
A: Due to variations in voltage, frequency, and other transformer specifications across different countries and
regions, our products can be tailored to meet your specific requirements.
Q: Do you offer a guarantee for the products?
A: Yes, we provide a minimum two-year guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, FAT is available. We ensure thorough testing for each transformer set.
Q: Do you provide after-sale service with engineers?
A: Yes, we offer after-sale guidance for installation and address any inquiries regarding our products.
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