Introducing the TSTY ELECTRIC CO., LTD.'s revolutionary 3-Phase Oil-Filled Electrical Power Supply Transformer. This robust and efficient transformer comes in a range of capacities from 50 to 200 kVA and 1 to 5 MVA, making it versatile for various power distribution needs. Available in multiple voltage configurations including 11kV, 10kV, and 0.4kV (400V), this transformer is designed for optimal performance in stepping down electric power. The oil-immersed design ensures exceptional cooling and durability, providing reliable and long-lasting service. Ideal for industrial and commercial applications, this distribution transformer is your ultimate solution for efficient power management.
The rated voltage can be customized to meet specific customer requirements.
The cutting-edge fully sealed oil-immersed power transformer engineered by TSTY offers unparalleled performance and reliability.
With its remarkable features of low loss, low noise, and high efficiency, this transformer delivers outstanding energy-saving benefits and significantly reduces environmental impact. Unlike conventional oil-immersed transformers, this fully sealed variant eliminates the need for an oil conservator. The oil volume adjustment and compensation are managed seamlessly by the corrugated oil tank's elasticity, ensuring that the transformer is completely isolated from the atmosphere. This isolation minimizes oil degradation and insulation aging, thereby boosting operational reliability and virtually eliminating the need for maintenance under normal conditions.
Main Components:
The primary components of the 3-Phase Oil-Filled Electrical Power Supply 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 immerse the windings in oil, ensuring optimal cooling and insulation.
2. Compliance with IEC standards, accompanied by CE and ISO certifications, guarantees superior quality and reliability.
3. Easily adjustable to manage temperature fluctuations, ensuring thermal stability and safety during varying load conditions.
4. The Buchholz relay activates when the conservator tank is used. It detects faults like oil loss, ensuring timely maintenance and preventing damage.
5. The Breather Unit, containing silica gel, absorbs moisture from the oil. It changes color from blue to pink when it becomes saturated with moisture, indicating the need for replacement.
6. The oil indicator provides a clear view of the oil level within the conservator, ensuring proper maintenance and operation.
7. The temperature detector continuously monitors the oil's temperature, automatically disconnecting the transformer from service if the temperature exceeds safe levels.
8. The pressure relief device mitigates internal pressure build-up within the transformer, preventing potential explosions and ensuring safety.
9. The thermal relay serves as an indicator for the winding's temperature, providing crucial information for maintaining optimal performance.
10. Full galvanized coating ensures long-lasting protection against rust and environmental damage.
11. The bushing facilitates the connection between the transformer's internal windings and the external electrical network, ensuring efficient power distribution.
Prime Service Environment
1. Device Types: Specifically designed for outdoor use, ensuring durability and reliability in various environmental conditions.
2. Voltage Regulation Type: Choose between Off-circuit or On-load, tailored to your specific needs.
3. Tapping Range: Versatile tapping options available—±5%, ±2x2.5%, ±4x2.5%—for precise voltage control and adaptability.
4. Frequency: Compatible with both 50Hz and 60Hz frequencies to match your operational requirements.
5. Phases: Available in both three-phase and single-phase configurations to suit your power needs.
6. Connection Symbol: Configurable as Dyn11, Yyn0, or customized as per your precise specifications.
7. Short-circuit Impedance: Standard impedance levels to ensure robust performance and safety.
8. Altitude: Operates efficiently at altitudes up to 1000m, with ambient temperatures not exceeding 40°C. For extreme conditions, we will adjust parameters in accordance with industry standards.
Our versatile 3-Phase Oil-Filled Electrical Power Supply Transformer from TSTY ELECTRIC CO., LTD. serves an array of demanding applications, ensuring seamless and reliable power delivery in a variety of settings. From cutting-edge waste incineration projects to the monumental Three Gorges Dam, our transformers power the Zhuhai-Hong Kong-Macao Bridge, support the expansive State Grid Corporation, and energize coal mines and photovoltaic projects. They are indispensable in power stations and compact transformer stations, and find extensive use in normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants. Wherever robust and dependable power is essential, our transformers rise to the challenge, making them the backbone of modern infrastructure.
After-sales service
1. At TSTY ELECTRIC CO., LTD., we go beyond just selling products. We offer comprehensive project and process design services, meticulously crafting and manufacturing our 3-Phase Oil-Filled Electrical Power Supply Transformers to align perfectly with your purchase plans and specific requirements. Additionally, we provide thorough training to your technical and operational staff to ensure seamless integration and operation.
2. Our commitment doesn't end at the point of sale. We offer online assistance for the installation and debugging of newly purchased transformers, backed by our lifelong service system. Should any issues arise during normal use, we guarantee solutions within one working day of receiving your feedback. Our dedicated team strives to ensure your transformer is back in operation swiftly. Moreover, routine visits by our professional technicians assure the long-term, safe, and reliable performance of our products.
3. At TSTY ELECTRIC CO., LTD., we pride ourselves on using top-tier, authentic materials. Our manufacturing processes adhere rigorously to ISO9001:2000 international quality management standards, ensuring unparalleled quality and smooth installation of our 3-Phase Oil-Filled Electrical Power Supply Transformers.
Founded in 2011, TSTY Electric Co., Ltd. has swiftly risen to become 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 pride ourselves on delivering excellence and innovation.
Our state-of-the-art production and operational facilities are dedicated to promoting energy efficiency, smart technology, and full automation. We've established the esteemed Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting an impressive portfolio of 71 utility model patents and 15 invention patents.
With years of rich experience and a robust commitment to technological innovation in the transformer sector,TSTY
Our products have a global footprint, reaching the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, covering more than 40 countries.
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