Introducing the 12500kVA 33/11kV Oil Immersed Power Distribution Transformer by TSTY ELECTRIC CO., LTD. This state-of-the-art transformer is engineered to provide unparalleled performance, reliability, and efficiency in power distribution. Designed to meet the rigorous demands of modern electrical grids, our transformer ensures optimal energy transfer and minimal loss, making it the perfect solution for both industrial and commercial applications.
The rated voltage can be customized according to customers' specific requirements, ensuring optimal performance for every unique application.
The state-of-the-art, fully sealed oil-immersed power transformer developed by TSTY ELECTRIC CO., LTD. incorporates innovative design elements that provide
exceptional advantages such as remarkably low loss, minimal noise, and unparalleled efficiency. These attributes culminate in superior energy-saving capabilities and significant pollution reduction. Unlike traditional oil-immersed transformers, our fully sealed transformers eliminate the need for an oil conservator. The adaptive oil volume adjustment is ingeniously managed by the elasticity of the corrugated oil tank sheets. This unique design ensures complete isolation from air, effectively preventing oil degradation and insulation aging. As a result, operational reliability is profoundly enhanced, and maintenance during normal operation is virtually eliminated.
Mainly Components:
The key 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 ensures optimal cooling by submerging the windings in transformer oil.
2. Fully compliant with IEC standards, certified by CE/ISO for reliability and quality.
3. It allows for seamless expansion and contraction during loading, regulating the oil temperature effectively.
4. The Buchholz relay, integral with the conservator tank, detects issues such as oil loss or improper oil flow between the tank and the transformer.
5. The Breather Unit, containing silica gel, absorbs moisture in the oil and changes color from blue to pink when saturated.
6. The oil indicator displays the oil level within the conservator unit for easy monitoring.
7. The temperature detector monitors oil temperature, disconnecting the transformer if it exceeds safe levels.
8. The pressure relief device mitigates internal pressure to prevent transformer explosions.
9. The thermal relay acts as a temperature indicator for the windings, ensuring safe operation.
10. Complete galvanized coating ensures rust-free longevity and durability.
11. The bushing connects the internal windings with the external electrical network efficiently and securely.
Service Environment
1. Device types: Optimized for outdoor use
2. Voltage Regulation Types: Available with Off-circuit or On-load options
3. Tapping Range: Flexible options at ±5%, ±2x2.5%, and ±4x2.5%
4. Frequency: Compatible with both 50Hz and 60Hz
5. Phases: Available in both Three-phase and Single-phase configurations
6. Connection Symbol: Dyn11, Yyn0 (or customized upon request)
7. Short-Circuit Impedance: Designed to meet standard impedance requirements
8. Operational Conditions: Suitable for altitudes up to 1000m and ambient temperatures not exceeding 40°C. If these conditions cannot be met, we will adjust parameters according to standards for optimal performance.
Our Advanced Power Supply Oil-Filled Transformer is ingeniously designed to cater to a myriad of essential applications. It serves pivotal roles in waste incineration projects, the monumental Three Gorges Dam project, the iconic Zhuhai-Hong Kong-Macao Bridge, and the State Grid Corporation. Additionally, it is a vital component for coal mines, photovoltaic power stations, and compact transformer stations. Its versatility extends to normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants. With such a wide range of applications, our transformer stands as a beacon of reliability and innovation in the power supply industry.
After-sales service
1. Our company provides you with comprehensive project and process design, tailoring products to your equipment purchase plan and specific needs. Additionally, we train your technical and operating personnel to ensure seamless integration.
2. We offer online assistance for the installation and debugging of newly purchased products, ensuring they fit into our lifelong service system. If any issues arise during normal use, we pledge to provide solutions within one working day upon receiving your feedback. Our dedicated professionals strive to restore full functionality swiftly, supported by regular visits from our skilled technicians to guarantee the long-term, safe, and reliable operation of our products.
3. We utilize top-quality authentic materials, adhering strictly to ISO9001:2000 international quality management standards to ensure unparalleled excellence and a smooth installation process!
TSTY Electric Co., Ltd., founded in 2011, stands as a beacon of excellence and reliability in the transformer manufacturing industry in China. Our company specializes in the development and production of superior oil-immersed transformers, cutting-edge dry-type transformers, versatile box-type substations, and comprehensive high and low voltage equipment sets.
Our project equipment promotes energy efficiency, intelligent operation, advanced information systems, and mechanization. TSTY Electric Co., Ltd. has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents, showcasing our commitment to innovation.
With years of profound industry experience and robust technological innovation capabilities,TSTY
Our products command a strong presence in the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, reaching over 40 countries globally.
Production Equipment
FAQ
Q: Who are we?
A: We are a premier professional 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 from other suppliers?
A: As a dedicated transformer producer for 12 years, we hold ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, UL, CSA, TYPE TEST REPORT, and more. Our products meet IEC, IEEE, ANSI, and GOST standards, ensuring high quality, prompt delivery, assured after-sales service, and competitive factory pricing.
Q: How are transformers shipped?
A: Transformers are typically shipped overseas by ship, train, or truck, with the main active body in bulk and accessories carefully packed in wooden cases.
Q: Can your product be customized?
A: Absolutely. Considering the differences in voltage, frequency, and other specific requirements of transformers in different countries and
regions, our products can be tailored to meet your exact specifications.
Q: Do you offer a guarantee 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: 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 installation guidance and respond to any inquiries regarding our products.
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