Introducing the versatile Oil-Immersed Electrical Power Distribution Transformer by TSTY ELECTRIC CO., LTD. Available in a variety of capacities, including 50, 80, 100, 150, 160, and 200 kVA, as well as 1, 2, 2.5, 3, 4, and 5 MVA. This transformer is designed to handle various voltage levels, such as 11kV, 10kV, and 0.4kV, stepping down to 400V. Engineered for 3-phase electric power distribution, it stands out with its robust oil-immersed design, ensuring efficient and reliable power delivery.
The rated voltage can be tailored to meet customers' specific requirements.
The fully sealed oil-immersed power transformer, meticulously engineered by TSTY ELECTRIC CO., LTD., boasts unparalleled advantages.
These include low loss, minimal noise, and superior efficiency, which collectively deliver outstanding energy-saving performance and significantly minimize environmental impact. Unlike conventional oil-immersed transformers, our fully sealed variant eliminates the need for an oil conservator. The transformer’s oil volume is dynamically adjusted by the corrugated sheet's elasticity within the corrugated oil tank. This innovation ensures isolation from the air, thereby preventing oil deterioration and insulation aging, enhancing operational reliability, and eliminating the need for routine maintenance during normal operations.
Premium Components:
The primary components of our Oil-Immersed Electrical Power Distribution Transformer include: Oil Tank, Conservator, Buchholz Relay, Breather Unit, Oil Indicator, Temperature Detector, Pressure Relief Device, Thermal Relay, Radiator, and Bushing. Each part is meticulously designed to ensure optimal performance and reliability.
1. The oil tank serves a crucial role by immersing the windings, providing essential cooling and insulation.
2. Compliance with IEC standards and holding CE/ISO certifications ensures unparalleled quality and safety.
3. Designed to handle varying loads with ease, allowing the oil temperature to rise and fall without compromising efficiency.
4. The Buchholz relay, essential for transformers with a conservator tank, detects critical issues like oil loss and improper oil flow, ensuring prompt response to faults.
5. Our Breather Unit, filled with silica gel, adeptly absorbs moisture from the oil, changing color from blue to pink, signaling when it needs replacement.
6. The oil indicator provides a clear and accurate level of the oil within the conservator unit, ensuring optimal operation.
7. The temperature detector continually monitors oil temperature, automatically disconnecting the transformer if safe levels are exceeded.
8. Our pressure relief device carefully manages internal pressure, safeguarding the transformer from potential explosions.
9. The thermal relay serves as a precise indicator of winding temperature, adding an extra layer of protection.
10. Fully galvanized coating ensures no rust, maintaining the transformer in pristine condition.
11. The bushing connects internal windings to the external electrical network, ensuring seamless electrical transmission.
Optimal Service Environment
1. Device Types: Outdoor type, designed for robust and reliable performance.
2. Type of Voltage Regulation: Available in both Off-circuit and On-load variations to suit diverse needs.
3. Tapping Range: Precision control with ±5 %, ±2x2.5 %, and ±4x2.5 % options.
4. Frequency: Versatile compatibility with either 50Hz or 60Hz systems.
5. Phases: Available in both three-phase and single-phase configurations.
6. Connection Symbol: Flexible options including Dyn11 or Yyn0, customizable upon request.
7. Short-Circuit Impedance: Engineered to standard impedance specifications for optimal safety and performance.
8. Altitude and Temperature: Suitable for altitudes up to 1000m and ambient temperatures up to 40°C. Custom modifications available for non-standard conditions.
Our Oil-Immersed Electrical Power Distribution Transformer demonstrates unparalleled performance across a diverse array of applications. It is a pivotal component in high-stakes projects such as waste incineration projects, the colossal Three Gorges Dam project, and the monumental Zhuhai-Hong Kong-Macao Bridge. Trusted by the State Grid Corporation for its reliability, it is equally indispensable in coal mines and photovoltaic projects. From power stations and compact transformer stations to standard industrial factories, mines, hospitals, and buildings, this transformer ensures seamless electrical distribution. It is also vital in critical infrastructure such as airports, tunnels, chemical plants, and even the exacting environments of nuclear power plants and more.
After-sales service
1. Our company offers a comprehensive project and process design, meticulously crafting products tailored to your equipment purchase plan and specific requirements. We also provide training for technical and operational personnel to ensure seamless integration and maximum efficiency.
2. For newly purchased products, we provide online assistance for installation and debugging. Our products come with a lifelong service system. In case of any issues during normal use, we promise solutions within one working day following user feedback. We strive to restore the product's functionality as quickly as possible. Additionally, regular visits from professional technicians ensure the long-term, safe, and reliable operation of our products.
3. By using premium, authentic materials and adhering strictly to ISO9001:2000 international quality management standards, we guarantee superior quality and a smooth installation process!
TSTY Electric Co., Ltd. was founded in 2011 and has rapidly established itself as a premier and dependable transformer manufacturer in China. Specializing in the cutting-edge development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment sets, TSTY Electric stands at the forefront of innovation and quality.
Our production and operational equipment champion energy efficiency, smart technology, information integration, and mechanization. We proudly house the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting an impressive portfolio of 71 utility model patents and 15 invention patents.
Leveraging years of industry expertise and robust technological innovation,TSTY
Our products reach across the globe, serving markets in the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, spanning more than 40 countries.
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