6kv/11kv/33kv/35kv Power/Distribution Transformer with Oil Immersed and Dry Type: Discover unparalleled versatility with our range of power and distribution transformers. Whether you need a robust oil-immersed solution or a dry-type transformer, our products are designed to meet diverse operational demands, ensuring stability and efficiency across various voltage levels.
The rated voltage can be tailored to meet your specific needs and requirements.
The cutting-edge fully sealed oil-immersed power transformer, meticulously engineered by TSTY, boasts the
remarkable advantages of low loss, minimal noise, and exceptional efficiency . This innovation delivers significant energy-saving benefits and minimizes environmental impact. Unlike the conventional oil-immersed transformers, this fully sealed variant eliminates the need for an oil conservator. The oil volume is dynamically adjusted and compensated through the flexible corrugated sheet of the oil tank. This design isolates the transformer from the air, effectively preventing and decelerating oil degradation and insulation aging, thereby enhancing operational reliability and eliminating the need for maintenance during normal operations.
Main Components:
The primary components of this high-performance 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 submerge the windings, ensuring optimal cooling and insulation.
2. Built to comply with IEC standards, this transformer comes with CE/ISO certifications.
3. Engineered for easy contact and seamless expansion during loading, facilitating efficient temperature regulation of the oil.
4. The Buchholz relay, used with a conservator tank, detects critical errors such as low oil levels or improper oil flow between the tank and the transformer.
5. The Breather Unit, containing silica gel, absorbs moisture from the oil. Its color change from blue to pink signals its moisture-absorbing capacity is exhausted.
6. The oil indicator displays the oil level within the conservator unit, ensuring proper monitoring.
7. The temperature detector tracks the oil temperature and disconnects the transformer from service if the temperature exceeds safe limits.
8. The pressure relief device mitigates internal pressure, preventing potential transformer explosions.
9. The thermal relay serves as an indicator for the winding temperature, ensuring safe operation.
10. Fully galvanized coating ensures the transformer is resistant to rust.
11. The bushing connects the internal windings of the transformer to the external electrical network, facilitating efficient power transmission.
Optimal Service Environment
1. Device Types: Outdoor type
2. Voltage Regulation Type: 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 (customizable upon request)
7. Short-Circuit Impedance: Standard Impedance
8. Altitude: Not exceeding 1000m, ambient temperature not exceeding 40°C. If conditions differ, we will adjust parameters according to standards for optimal performance.
Our versatile 2500kVA Oil-Filled Distribution Transformer for Power Transmission is designed for an extensive array of applications. These include but are not limited to waste incineration projects, the monumental Three Gorges Dam project, the iconic Zhuhai-Hong Kong-Macao Bridge, and operations by the State Grid Corporation. It is also suitable for coal mines, photovoltaic projects, power stations, and compact transformer stations. Beyond these, it finds utility in standard industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and nuclear power plants. Wherever reliable power transmission is crucial, our transformer stands out as a trusted choice.
After-Sales Service
1. Our company offers comprehensive project design and process planning, meticulously crafting products tailored to your equipment purchase strategy and unique requirements. We also provide specialized training for your technical and operational staff.
2. For newly acquired products, we offer online guidance for installation and debugging, backed by a lifetime service system. Should any issues arise during normal usage, we guarantee a solution within one working day upon receiving feedback. Our aim is to ensure your product is operational without delay. Additionally, we conduct regular visits with professional technicians to secure the long-term, safe, and reliable performance of our products.
3. We use genuine, high-quality materials and adhere strictly to ISO9001:2000 international quality management standards, guaranteeing superior quality and seamless installation!
Founded in 2011, TSTY Electric Co., Ltd. has swiftly risen to become a premier and dependable transformer manufacturer in China. Our core expertise lies in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment solutions.
Our state-of-the-art production equipment emphasizes energy efficiency, intelligent design, information integration, and mechanization. Proudly housing the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, we boast 71 utility model patents and 15 invention patents, underscoring our relentless pursuit of innovation.
Leveraging years of in-depth industry experience and unmatched technological innovation capabilities,TSTY
Our products have a global presence, reaching the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, 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, and HV and LV switchgear, established in 2011.
Q: Why should you buy from us instead of other suppliers?
A: With 12 years of focused expertise in transformer production, we are ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT certified, ensuring our commitment to quality and excellence.
Q: How are transformers shipped?
A: Transformers are typically transported by ship, train, or truck for international deliveries, with the main active body shipped in bulk and accessories securely packed in wooden cases.
Q: Can your products be customized?
A: Absolutely. Given the variations in voltage, frequency, and other specifications across different countries and
regions, our products are fully customizable 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, ensuring your peace of mind.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, it is available. We ensure rigorous testing of each transformer before delivery.
Q: Do you assign engineers for after-sale service?
A: Yes, we provide comprehensive after-sale service, including installation guidance and addressing any inquiries you may have.
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