Introducing our powerful and highly efficient 6kv/11kv/33kv/35kv Power/Distribution Transformer, available in both Oil Immersed and Dry Types. Engineered for excellence, this transformer offers unmatched reliability and performance, ensuring seamless power distribution for industrial and commercial applications. Whether you require robust outdoor equipment or need to maintain optimal energy efficiency, our transformer is your ideal solution. Experience the pinnacle of electrical innovation with TSTY ELECTRIC CO., LTD.
The rated voltage can be customized according to customers' specific requirements.
The fully sealed oil-immersed power transformer developed by TSTY ELECTRIC CO., LTD. boasts remarkable features such as:
advantages of low loss, minimal noise, and exceptional efficiency, creating a superior energy-saving effect and reducing pollution. Unlike conventional oil-immersed transformers, this fully sealed variant eliminates the need for an oil conservator. The oil volume changes are automatically adjusted and compensated by the corrugated sheet's elasticity within the corrugated oil tank. This innovation ensures the transformer is isolated from air, preventing and decelerating oil deterioration and insulation aging. Consequently, it enhances operational reliability and typically requires no maintenance during normal operation.
Main Components:
The essential components of our Oil Immersed Transformer include the 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. Compliant with IEC standards and certified with CE/ISO, guaranteeing exceptional quality and reliability.
3. The conservator allows for easy expansion and contraction of the oil, accommodating temperature changes effectively.
4. The Buchholz relay is vital when a conservator tank is used; it detects anomalies such as low oil levels and improper oil flow between the tank and transformer.
5. The Breather Unit, filled with silica gel, absorbs moisture from the oil. The gel changes color from blue to pink when it can no longer absorb moisture.
6. The oil indicator clearly displays the oil level within the conservator unit.
7. The temperature detector continuously monitors oil temperature, disconnecting the transformer if it exceeds safe levels.
8. The pressure relief device reduces internal pressure to prevent transformer explosions.
9. The thermal relay serves as a precise indicator of winding temperature.
10. Fully galvanized coating ensures rust-free durability and longevity.
11. Bushings efficiently connect the transformer's internal windings to the external electrical network.
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 these conditions are not met, we will adjust parameters in accordance with the standard.
Our Oil Immersed Transformer for 33/0.4kv Power Distribution is indispensable across a wide array of industries and projects. This includes waste incineration projects, monumental infrastructures like the Three Gorges Dam Project, and international constructions such as the Zhuhai-Hong Kong-Macao Bridge. Our transformers are trusted by the State Grid Corporation, coal mines, and photovoltaic projects. They power essential facilities including power stations, compact transformer stations, standard industrial factories, mines, hospitals, commercial buildings, airports, tunnels, chemical plants, and even nuclear power plants. Wherever reliable power distribution is crucial, TSTY ELECTRIC CO., LTD. is there.
After-sales service
1. Our company excels in providing comprehensive project design and process optimization tailored to your equipment acquisition plans and precise requirements. We also offer specialized training for your technical and operational teams to ensure seamless integration.
2. For newly acquired products, we offer online assistance for installation and debugging. Our products come with a lifelong service guarantee. Should any issues arise during regular use, we promise to provide solutions within one business day of receiving user feedback. Our aim is to restore optimal functionality as swiftly as possible. Additionally, our professional technicians conduct regular visits to guarantee the long-term, safe, and reliable performance of our products.
3. We utilize premium, authentic materials and adhere to stringent ISO9001:2000 international quality management standards in our manufacturing processes. This ensures outstanding quality and a hassle-free installation experience!
TSTY Electric Co., Ltd., founded in 2011, stands as a premier and dependable transformer manufacturer in China. Specializing in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment, TSTY Electric has garnered a reputation for excellence and reliability.
Advocating for energy efficiency, intelligence, informatization, and mechanization, TSTY Electric has integrated advanced equipment into its production and operation. The company proudly hosts the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and holds an impressive portfolio of 71 utility model patents and 15 invention patents.
Leveraging years of expertise and robust technological innovation in the transformer industry,TSTY
has successfully expanded its market reach to 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 manufacturer specializing in oil-immersed transformers, dry-type transformers, transformer substations, HV and LV switchgear, since our establishment in 2011.
Q: Why should you buy from us instead of other suppliers?
A: With 12 years of expertise in transformer production, we are certified with ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT, ensuring top-notch quality and reliability.
Q: How are transformers shipped?
A: For overseas delivery, transformers are shipped by ship, train, or truck, with the main active body in bulk and accessories securely packed in wooden cases.
Q: Can your products be customized?
A: Considering the varying voltage, frequency, and other specific transformer requirements across different countries and
regions, our products can be customized to meet your specific needs.
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 offer FAT and ensure rigorous testing for each transformer set.
Q: Do you provide after-sale service with engineer support?
A: Yes, we offer after-sale installation guidance and query support for all our products.
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