Introducing the 12500kVA 33/11kV Oil-Immersed Power Distribution Transformer by TSTY ELECTRIC CO., LTD., a superior solution designed to meet your high-capacity power distribution needs with unmatched reliability and efficiency. Engineered with precision, this aluminium oil-filled powerhouse ensures optimal performance and longevity, positioning it as the quintessential choice for modern energy infrastructure. Discover the future of power distribution with TSTY's innovative transformer offerings.
The rated voltage can be tailored to match the specific requirements of our customers, ensuring optimal performance and adaptability.
The fully sealed oil-immersed power transformer, a pioneering innovation by TSTY, offers numerous benefits:
Advantages: low loss, minimal noise, and exceptional efficiency This transformer excels in energy conservation and environmental protection. Unlike conventional oil-immersed transformers, our fully sealed design eliminates the need for an oil conservator. The oil volume is dynamically adjusted and compensated via the elasticity of the corrugated oil tank. This isolation from air effectively prevents oil degradation and insulation aging, thereby boosting operational reliability and eliminating the need for maintenance during normal operation.
Mainly Components:
The key components of this top-tier 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 submerges the windings in high-grade oil, ensuring optimal insulation and cooling.
2. Compliant with IEC standards, certified with CE and ISO, ensuring quality and safety.
3. Facilitates easy contact and expansion under load, effectively managing oil temperature fluctuations.
4. The Buchholz relay is essential in conservator tanks, alerting to issues such as low oil levels or oil flow disruptions between the tank and transformer.
5. The Breather Unit, filled with silica gel, absorbs moisture. It changes from blue to pink when it's saturated, indicating the need for replacement.
6. The oil indicator provides a clear measurement of the oil level within the conservator unit.
7. The temperature detector monitors oil temperature, ensuring the transformer is disconnected if overheating occurs.
8. The pressure relief device mitigates internal pressure, preventing transformer explosions.
9. The thermal relay serves as a vital indicator of winding temperature, ensuring safe operation.
10. Fully galvanized coating to prevent rust and enhance longevity.
11. The bushing connects the transformer's internal windings with the external electrical network seamlessly.
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 or single
6. Connection Symbol: Dyn11, Yyn0 (or as requested)
7. Short-circuit Impedance: Standard Impedance
8. Altitude is not exceeding 1000m, ambient temperature not exceeding 40°C. If it can't meet such conditions, we will modulate parameters in accordance with the standard.
The 12500kVA Aluminium Oil-Filled Power Distribution Transformer from TSTY ELECTRIC CO., LTD. finds its esteemed applications in a diverse spectrum of projects and infrastructures. From waste incineration projects and the monumental Three Gorges Dam project to the iconic Zhuhai-Hong Kong-Macao Bridge, our transformers serve with excellence. They are integral in the operations of the State Grid Corporation, coal mines, and photovoltaic projects. Power stations, compact transformer stations, as well as standard industrial factories, benefit from our reliable solutions. Hospitals, high-rise buildings, bustling airports, intricate tunnels, advanced chemical plants, and robust nuclear power plants also rely on the steadfast performance of our transformers.
After-sales service
1. Our company provides comprehensive project and process design, tailoring each product to meet your specific equipment purchase plans and requirements. Additionally, we ensure your team is fully trained on technical operations and maintenance.
2. For newly acquired products, we offer seamless online assistance for installation and debugging. Our products are backed by a lifelong service system. Should any issues arise during normal use, we guarantee a solution within one working day of receiving your feedback. We strive for rapid resolution to ensure your products are operational as soon as possible. Moreover, our dedicated technicians conduct regular visits to ensure the long-term, safe, and reliable performance of our products.
3. We manufacture using only the highest quality authentic materials, adhering strictly to ISO9001:2000 international quality management standards to guarantee superior excellence and hassle-free installation!
Founded in 2011, TSTY Electric Co., Ltd. stands as a distinguished and trusted transformer manufacturer in China. Our core expertise lies in developing and producing oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment solutions.
Our state-of-the-art production facilities champion energy efficiency, intelligence, informatization, and mechanization. We proudly house the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents.
With a wealth of experience in the transformer industry and unparalleled technological innovation capabilities,TSTY
Our products enjoy a global presence, reaching over 40 countries across the Middle East, North America, South America, Europe, Southeast Asia, Africa, and more.
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 & LV switchgear, established in 2011.
Q: Why should you buy from us rather than other suppliers?
A: With 12 years of expertise in transformer production, we are certified by ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, UL, CSA, and TYPE TEST REPORT. Our products meet IEC, IEEE, ANSI, and GOST standards, offering high quality, rapid delivery, impeccable after-sales service, and competitive factory pricing.
Q: How are transformers shipped?
A: Transformers are shipped internationally by ship, train, or truck, with the main active body transported in bulk and accessories secured in wooden cases.
Q: Can your products be customized?
A: Yes. Due to varying voltage, frequency, and other specifications across different countries and
regions, our products can be customized to meet your specific requirements.
Q: Do you offer a guarantee for your products?
A: Absolutely. We offer a minimum two-year guarantee on all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, we do. We ensure thorough testing of each transformer set before delivery.
Q: Do you provide engineers for after-sale service?
A: Yes. We offer comprehensive after-sale services, including installation guidance and query resolution.
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