Experience unparalleled efficiency and reliability with our Aluminium Oil-Immersed Power Supply Transformer. Available in a range of capacities from 50 kVA to 5 MVA, including 80, 100, 150, 160, and 200 kVA, as well as 1, 2, 2.5, 3, and 4 MVA. This versatile transformer supports voltages of 11kV, 10kV, 0.4kV, and 400V, ensuring seamless power distribution across 3-phase systems. Ideal for stepping down electric power in diverse industrial settings, our transformer is designed for optimal performance and long-lasting durability.
The rated voltage can be customized according to customers' specific requirements, ensuring precise compatibility and optimal performance.
The revolutionary fully sealed Aluminium Oil-Immersed Power Supply Transformer by TSTY boasts an advanced design that
delivers low loss, low noise, and high efficiency, setting a new benchmark in transformer technology. This state-of-the-art transformer is engineered for superior energy efficiency, significantly reducing energy consumption and minimizing environmental impact. Unlike conventional oil-immersed transformers, our fully sealed model eliminates the need for an oil conservator. The ingenious design utilizes the elasticity of the corrugated oil tank to automatically adjust and compensate for oil volume fluctuations. By isolating the transformer from air, it not only prevents oil degradation and insulation aging but also enhances operational reliability and negates the need for routine maintenance during normal operation.
Main Components:
The primary components of this Aluminium Oil-Immersed Power Supply Transformer encompass 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 immerse the windings, ensuring they are adequately cooled and insulated.
2. Compliant with IEC standards and certified with CE/ISO certifications.
3. Facilitates easy contact and expansion during loading, allowing the oil temperature to rise and fall as needed.
4. The Buchholz relay is integral when a conservator tank is utilized; it detects issues such as oil loss, improper oil flow, and signals these faults efficiently.
5. The Breather Unit, containing silica gel, absorbs moisture from the oil. The silica gel changes color from blue to pink when it becomes saturated and can no longer absorb moisture.
6. The oil indicator precisely shows the oil level within the conservator unit.
7. The temperature detector vigilantly monitors the oil temperature, disconnecting the transformer if it exceeds safe levels.
8. The pressure relief device manages internal pressure to prevent transformer explosions.
9. The thermal relay serves as a critical indicator for the winding temperature, ensuring operational safety.
10. Complete with full galvanized coating to ensure rust-free durability.
11. The bushing connects the transformer's internal windings to the external electrical network, facilitating efficient power distribution.
Service Environment
1. Device Types: Outdoor Type - Meticulously engineered to withstand the rigors of external environments, ensuring reliability and longevity.
2. Type of Voltage Regulation: Off-Circuit or On-Load - Versatile regulation options to suit diverse operational needs.
3. Tapping Range: ±5%, ±2x2.5%, ±4x2.5% - Precision tuning for optimal performance.
4. Frequency: 50Hz or 60Hz - Compatible with global standard frequencies for seamless integration.
5. Phases: Three or Single - Dynamic phase configurations to cater to various power requirements.
6. Connection Symbol: Dyn11, Yyn0 (or as requested) - Flexible connection symbols for tailored system compatibility.
7. Short-Circuit Impedance: Standard Impedance - Engineered to deliver robust short-circuit performance.
8. Altitude is not exceeding 1000m, ambient temperature not exceeding 40°C. If these conditions are not met, we will modulate parameters in accordance with standard. - Adaptable to challenging environments with customizable settings.
Our Aluminium Oil-Immersed Power Supply Transformers are versatile, serving a wide array of critical infrastructure and industrial projects. These include waste incineration projects, the monumental Three Gorges Dam project, and the iconic Zhuhai-Hong Kong-Macao Bridge. Additionally, our transformers are integral to the State Grid Corporation, coal mines, photovoltaic power stations, and compact transformer stations. They’re indispensable in everyday industrial settings such as factories, mines, hospitals, buildings, airports, and tunnels. Our expertise extends to specialized environments including chemical plants and nuclear power facilities, ensuring reliability and efficiency across diverse applications.
After-sales service
1. TSTY ELECTRIC CO., LTD. offers comprehensive project design and process design, meticulously tailoring products according to your equipment purchase plan and specific needs. Additionally, we provide specialized training for your technical and operational personnel, ensuring seamless integration and operation.
2. With every new product purchase, you receive online assistance for installation and debugging. Our products are backed by a lifelong service system. Should issues arise during regular use, our team commits to providing solutions within one working day of receiving your feedback. We strive to ensure your product is operational as quickly as possible. Moreover, our professional technicians conduct regular visits to guarantee the long-term, safe, and reliable use of our products.
3. We pride ourselves on using high-quality authentic materials, adhering strictly to ISO9001:2000 international quality management standards in our processes and manufacturing. This commitment ensures the superior quality and smooth installation of our products!
TSTY Electric Co., Ltd., founded in 2011, stands as a beacon of excellence and reliability in China's transformer manufacturing industry. Specializing in the development and production of top-tier oil-immersed transformers, dry-type transformers, advanced box-type substations, and comprehensive high and low voltage equipment, TSTY Electric is your go-to solution for all transformer needs.
Our production equipment and operational projects emphasize energy efficiency, smart technology, information integration, and mechanization. Proudly, we have established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, amassing an impressive portfolio with 71 utility model patents and 15 groundbreaking invention patents.
With a rich heritage in the transformer industry and unparalleled technological innovation capabilities,TSTY
Our products have a global footprint, reaching the Middle East, North America, South America, Europe, Southeast Asia, Africa, and more. We proudly serve over 40 countries with our cutting-edge transformer solutions.
Production Equipment
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