Discover the unparalleled power and efficiency of the 12500kVA Oil-Filled Electrical Distribution Transformer by TSTY ELECTRIC CO., LTD. Engineered to perfection, this transformer is available in a range of capacities including 50, 80, 100, 150, 160, and 200 kVA, as well as 1, 2, 2.5, 3, 4, and 5 MVA. It supports multiple voltages such as 11kV, 10kV, and 0.4kV, delivering a robust 400V output. Designed for 3-phase step-down electric power distribution, our oil-immersed transformer ensures superior performance and reliability.
The rated voltage can be customized to meet unique customer requirements, ensuring flexibility and tailored solutions.
The fully sealed, oil-immersed power transformer developed by TSTY ELECTRIC CO., LTD. boasts a range of impressive features including:
Exceptional low loss, minimal noise, and superior efficiency, These attributes contribute to remarkable energy savings and reduced environmental impact. Unlike standard oil-immersed transformers, our fully sealed design eliminates the need for an oil conservator. The innovative corrugated oil tank adjusts automatically to changes in oil volume, thanks to its flexible corrugated sheet. This design ensures the transformer remains isolated from the air, preventing oil degradation and insulation aging, thereby enhancing operational reliability and minimizing maintenance during normal operation.
Main Components:
The main components of this 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 fully immerses the windings, providing essential cooling and insulation.
2. Complies with IEC standards and boasts CE/ISO certifications.
3. Designed to handle varying loads efficiently, ensuring the oil's temperature is consistently regulated and maintained.
4. The Buchholz relay is crucial when a conservator tank is used, detecting issues such as oil loss or improper oil flow between the tank and transformer.
5. The Breather Unit contains silica gel that absorbs moisture from the oil, changing from blue to pink when saturated and no longer effective.
6. The oil indicator displays the oil level within the conservatory unit, ensuring optimal operation.
7. The temperature detector monitors oil temperature and disconnects the transformer from service if it exceeds safe levels.
8. The pressure relief device controls internal pressure to prevent transformer explosions.
9. The thermal relay indicates the winding temperature, ensuring the transformer's safety and longevity.
10. Fully galvanized coating ensures resistance to rust and corrosion.
11. The bushing connects the internal windings of the transformer to the external electrical network efficiently and safely.
Optimal Service Environment
1. Device Types: Outdoor type - Built to withstand the elements.
2. Voltage Regulation Type: Off-circuit or On-load - Ensuring stable and reliable performance.
3. Tapping Range: ±5%, ±2x2.5%, ±4x2.5% - Adaptable to various operational requirements.
4. Frequency: Compatible with 50Hz or 60Hz - Versatile for different grid standards.
5. Phases: Available in Three or Single - Flexibility to match your power needs.
6. Connection Symbol: Dyn11, Yyn0 (or customized as requested) - Tailored to your specific configuration.
7. Short-circuit Impedance: Standard Impedance - Designed for safety and efficiency.
8. Altitude and Temperature: Suitable for altitudes up to 1000m and ambient temperatures up to 40°C. For non-standard conditions, we will adjust parameters to meet your needs.
Our state-of-the-art 12500kVA Oil-Filled Electrical Distribution Transformer from TSTY ELECTRIC CO., LTD. is engineered to excel in a diverse range of applications. Whether you're powering the nation's critical infrastructure or specialized industrial needs, our transformer is the ideal solution. Perfect for use in waste incineration projects, the monumental Three Gorges Dam project, and the impressive Zhuhai-Hong Kong-Macao Bridge. Trusted by the State Grid Corporation and extensively employed in coal mines and photovoltaic projects, our transformer supports power stations, compact transformer stations, and assorted industrial settings. Its versatility extends to normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants, ensuring reliable performance across the board.
After-sales service
1. Our company offers comprehensive project design and process engineering services. We customize and manufacture products tailored to your specific equipment purchase plan and unique requirements. Additionally, we provide training for your technical and operational personnel to ensure seamless integration.
2. For newly acquired products, we offer online support for installation and debugging. Our products come with a lifetime service system. Should any issues arise under normal usage, we will respond with solutions within one working day of receiving your feedback. Our goal is to ensure your product is operational as quickly as possible. Moreover, regular visits from professional technicians are conducted to guarantee the long-term, safe, and reliable operation of our products.
3. We utilize premium, authentic materials and adhere strictly to ISO9001:2000 international quality management standards in our processes and manufacturing. This ensures exceptional quality and smooth installation for our products!
Founded in 2011, TSTY Electric Co., Ltd. has swiftly risen to prominence as a distinguished and dependable transformer manufacturer in China. The company excels 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 equipment is designed to promote energy efficiency, intelligence, informatization, and mechanization. TSTY has proudly established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and boasts an impressive portfolio of 71 utility model patents and 15 invention patents.
With years of industry experience and robust technological innovation capabilities,TSTY
Our products are distributed globally, reaching the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, with a footprint spanning over 40 countries.
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