Experience the unparalleled efficiency and reliability of our 6kv/11kv/33kv/35kv Power/Distribution Transformers. Available in both Oil Immersed and Dry Type configurations, these transformers are engineered to deliver superior performance and long-lasting durability, ensuring your power distribution needs are met with excellence.
The rated voltage is fully customizable to meet specific customer requirements, ensuring optimal compatibility and performance.
TSTY's innovative fully sealed oil-immersed power transformer is engineered to provide
superior low loss, minimal noise, and unmatched high efficiency , delivering exceptional energy savings and significantly reducing environmental impact. Unlike traditional oil-immersed transformers, our fully sealed design eliminates the need for an oil conservator. The oil volume adjusts automatically, thanks to the elastic corrugated sheet of the corrugated oil tank. This transformer’s air-tight construction curtails oil degradation and insulation aging, greatly enhancing operational reliability and negating the need for maintenance under normal operating conditions.
Main Components:
The primary components of this state-of-the-art transformer include: 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 is certified with CE/ISO, reflecting our commitment to quality and safety.
3. Designed for seamless connectivity and performance under load, allowing the oil temperature to rise and fall efficiently.
4. The Buchholz relay is essential when a conservator tank is employed, detecting issues such as oil loss and poor oil flow between the tank and transformer.
5. The Breather Unit is equipped with silica gel that absorbs moisture from the oil, changing color from blue to pink when moisture absorption capacity is depleted.
6. The oil indicator accurately displays the oil level within the conservatory unit, ensuring proper maintenance.
7. The temperature detector continuously monitors oil temperature, automatically disconnecting the transformer if temperatures exceed safe limits.
8. The pressure relief device mitigates the risk of explosions by reducing internal pressure within the transformer.
9. The thermal relay serves as a vital indicator of the winding temperature, ensuring safe operation.
10. Features a full galvanized coating to prevent rust, enhancing durability.
11. The bushing connects the transformer’s internal windings to an external electrical network, ensuring smooth power transmission.
Service Environment
1. Device Types: Specifically designed for outdoor usage, ensuring durability and reliability in various weather conditions.
2. Type of Voltage Regulation: Available in both Off-circuit and On-load options, providing flexibility for diverse applications.
3. Tapping Range: Versatile tapping ranges including ±5 %, ±2x2.5 %, and ±4x2.5 %, to accommodate specific voltage requirements.
4. Frequency: Compatible with both 50Hz and 60Hz systems, making it suitable for various regions and applications.
5. Phases: Available in both three-phase and single-phase configurations, catering to a wide array of electrical systems.
6. Connection Symbol: Configurable to Dyn11, Yyn0, or customized as per request, ensuring seamless integration.
7. Short-circuit Impedance: Designed with standard impedance levels, ensuring high performance and safety.
8. Altitude: Operates efficiently at altitudes up to 1000m with an ambient temperature not exceeding 40°C. For conditions beyond these, we will adjust parameters to meet the standard specifications.
Waste incineration projects, the monumental Three Gorges Dam project, the pioneering Zhuhai-Hong Kong-Macao Bridge, the expansive State Grid Corporation, coal mines, photovoltaic projects, power stations, compact transformer stations, standard industrial factories, mines, hospitals, commercial and residential buildings, airports, tunnels, chemical plants, nuclear power plants, and much more.
After-sales service
1. At TSTY ELECTRIC CO., LTD., we excel in providing comprehensive project and process designs tailored to your specific equipment purchase plans and unique needs. Our team is dedicated to crafting and manufacturing products that align perfectly with your requirements, and we offer thorough training for both technical and operating personnel to ensure seamless integration and operation.
2. With every new purchase, we offer unparalleled online assistance for both installation and debugging. Our commitment to lifelong service means we swiftly address any issues arising from regular use, promising solutions within one working day of receiving your feedback. Our dedicated technicians conduct regular visits to guarantee that your products are used safely, reliably, and efficiently for years to come.
3. We pride ourselves on utilizing superior quality authentic materials and adhering strictly to the ISO9001:2000 international quality management standards. This meticulous approach ensures not only outstanding product quality but also a smooth and flawless installation process, delivering excellence every step of the way.
Established in 2011, TSTY Electric Co., Ltd. stands as a beacon of reliability and excellence in China's transformer manufacturing landscape. Specializing in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment, we are dedicated to innovation and quality.
Our project equipment embodies the principles of energy-saving, intelligence, information integration, and mechanization. We proudly operate the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents, underscoring our commitment to technological advancement.
Leveraging years of industry experience and robust technological innovation capabilities,TSTY
Our products reach a global audience, spanning the Middle East, North America, South America, Europe, Southeast Asia, Africa, and more, covering 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 & LV switchgear, established in 2011.
Q: Why should you buy from us, and not from other suppliers?
A: With 12 years of expertise in transformer production, we pride ourselves on our comprehensive ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT certifications.
Q: How are transformers shipped?
A: Transformer's main active bodies are typically delivered by ship, train, or truck for overseas transport, with accessories securely packed in wooden cases.
Q: Can your product be customized?
A: Absolutely. Given the variances in voltage, frequency, and other specifications across different countries,
our products can be tailored to meet your unique 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, we do. We ensure thorough testing for each transformer set.
Q: Do you assign engineers for after-sale service?
A: Yes, we provide comprehensive after-sale services, including installation guidance and addressing any inquiries.
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