12500kVA 33/11kv Oil Immersed Power Distribution Transformer, a marvel of engineering designed to revolutionize power distribution. Engineered for peak performance, this transformer ensures optimal efficiency, reliability, and longevity. Perfect for diverse applications, it stands as a testament to TSTY ELECTRIC CO., LTD.'s commitment to excellence.
The rated voltage of the 12500kVA Oil-Filled Electrical Power Transformer by TSTY ELECTRIC CO., LTD. can be meticulously customized to meet the precise requirements of our esteemed customers.
The fully sealed oil-immersed power transformer developed by TSTY ELECTRIC CO., LTD. epitomizes cutting-edge innovation,
offering unparalleled advantages such as low loss, minimal noise, and exceptional efficiency, which collectively deliver impressive energy-saving outcomes and significantly reduce environmental pollution. Unlike conventional oil-immersed transformers, our fully sealed variant eliminates the need for an oil conservator. The fluctuation in oil volume is adeptly managed and compensated by the corrugated sheet's elasticity within the corrugated oil tank. This transformer is hermetically sealed from the atmosphere, effectively preventing and decelerating oil degradation and insulation aging, thereby enhancing operational reliability and negating the need for maintenance during standard operation.
Main Components:
The primary components of this state-of-the-art 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, providing superior cooling and insulation.
2. Compliant with IEC standards and certified with CE/ISO credentials for top-notch quality assurance.
3. Effortlessly manage contact expansion during load changes, enabling dynamic temperature regulation.
4. The Buchholz relay functions in tandem with the conservator tank to detect and indicate issues such as oil depletion or improper oil flow between the tank and the transformer.
5. The Breather Unit employs silica gel to absorb moisture from the oil, changing color from blue to pink to signal capacity depletion.
6. The oil indicator provides real-time readings of the oil level within the conservatory unit.
7. The temperature detector continuously monitors the oil temperature, ensuring the transformer disconnects from service when temperatures exceed safe limits.
8. The pressure relief device mitigates excessive pressure within the transformer, preventing potential explosions.
9. The thermal relay serves as a critical indicator for the winding temperature, safeguarding the transformer's integrity.
10. Fully galvanized coating ensures resistance to rust, enhancing durability.
11. The bushing facilitates a seamless connection between the transformer's internal windings and the external electrical network.
Ideal Service Environment
1. Device Types: Outdoor configurations tailored for durability and performance.
2. Type of Voltage Regulation: Choose between Off-circuit tap changer or On-load tap changer for precise control.
3. Tapping Range: Enjoy flexibility with ranges of ±5 %, ±2x2.5 %, and ±4x2.5 % to suit varying needs.
4. Frequency: Compatible with both 50Hz and 60Hz frequencies to meet global standards.
5. Phases: Available in both three-phase and single-phase configurations to match your specific requirements.
6. Connection Symbol: Configurable as Dyn11, Yyn0, or customized upon request for seamless integration.
7. Short-circuit Impedance: Built to standard impedance, ensuring reliable performance under load.
8. Altitude: Suitable for altitudes not exceeding 1000m and ambient temperatures up to 40°C. For conditions outside these parameters, we adjust accordingly to maintain excellence.
Our 12500kVA Oil-Filled Electrical Power Transformer is the epitome of engineering excellence and versatility, making it indispensable across a broad spectrum of industries. Whether it's for waste incineration projects, the monumental Three Gorges Dam project, the iconic Zhuhai-Hong Kong-Macao Bridge, or the extensive grid networks of the State Grid Corporation, our transformer stands resilient. Its applications extend to coal mines, photovoltaic projects, power stations, and compact transformer stations. It is also perfectly suited for normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants. In essence, wherever there is a need for reliable and efficient power distribution, our transformer is the ultimate solution.
After-sales service
1. At TSTY ELECTRIC CO., LTD., we offer bespoke project and process design services. Our team is dedicated to crafting and manufacturing products tailored to your equipment purchase plans and specific requirements. Additionally, we provide comprehensive training for your technical and operating personnel.
2. For newly acquired products, we ensure seamless installation and debugging with our online assistance. Our products come with a lifelong service guarantee. Should any issues arise under normal use, we commit to delivering solutions within one working day upon receiving user feedback. We strive to restore functionality at the earliest, complemented by regular visits from our professional technicians to assure long-term, safe, and reliable operation.
3. We are committed to using high-quality, authentic materials and adhere rigorously to ISO9001:2000 international quality management standards. This ensures exceptional quality and smooth installation of our products.
Founded in 2011, TSTY Electric Co., Ltd. has rapidly emerged 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, we stand at the forefront of innovation.
Our state-of-the-art equipment promotes energy efficiency, intelligence, informatization, and mechanization. We proudly host the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents.
With years of accumulated industry expertise and robust technological innovation,TSTY
Our products are exported to over 40 countries, including the Middle East, North America, South America, Europe, Southeast Asia, and Africa, ensuring global reach and reliability.
Production Equipment
FAQ
Q: Who are we?
A: We are a leading manufacturer of oil-immersed transformers, dry-type transformers, transformer substations, and HV and LV switchgear, established in 2011.
Q: Why should you buy from us and not other suppliers?
A: With 12 years of specialized experience in transformer production, we are certified by ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, UL, CSA, and TYPE TEST REPORT. Our products comply with IEC, IEEE, ANSI, and GOST standards, offering high quality, swift delivery, reliable after-sales service, and competitive factory prices.
Q: How are transformers shipped?
A: Our transformers are shipped overseas by ship, train, or truck, with the main active body sent in bulk and accessories secured in wooden cases.
Q: Can your products be customized?
A: Given the varying voltage, frequency, and other specificities of transformer requirements across different countries and
regions, we offer customization to meet your specific needs.
Q: Do you offer guarantees for the products?
A: Yes, we provide a minimum of two years guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Absolutely. We ensure rigorous testing for each transformer set to meet our high standards.
Q: Do you assign engineers for after-sales service?
A: Yes, we offer comprehensive after-sales services including installation guidance and query resolution for all our products.
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