Experience unparalleled power efficiency and reliability with TSTY ELECTRIC CO., LTD.'s High-Voltage Oil-Immersed Electrical Distribution Transformer. Available in various capacities such as 50, 80, 100, 150, 160, and 200 kVA, and higher ratings of 1, 2, 2.5, 3, 4, and 5 MVA. This versatile transformer supports 11kV, 10kV, 0.4kV, and 400V voltage levels, ensuring robust performance across diverse applications. Designed for 3-phase step-down electric power distribution, our oil-immersed transformers are engineered for optimal safety and efficiency.
The rated voltage can be tailored precisely to meet customers' specific requirements, ensuring optimal performance for any application.
The state-of-the-art fully sealed oil-immersed power transformer developed by TSTY ELECTRIC CO., LTD. showcases unparalleled innovation and superior engineering.
With significant advantages such as low loss, minimal noise, and exceptional efficiency, , this transformer is designed to provide outstanding energy-saving capabilities and drastically reduce pollution. Unlike traditional oil-immersed transformers, this advanced fully sealed variant eliminates the need for an oil conservator. The oil volume changes are automatically adjusted and compensated by the corrugated sheet's elasticity in the corrugated oil tank. This design ensures the transformer is completely isolated from air, effectively preventing oil deterioration and insulation aging. This leads to enhanced operational reliability and eliminates the need for maintenance during normal operation.
Main Components:
The primary components of the High-Voltage Oil-Immersed Electrical Distribution 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 optimal insulation and cooling.
2. Complies with IEC standards and holds CE/ISO certifications, guaranteeing quality and reliability.
3. Ensures seamless contact and optimal expansion during load fluctuations, allowing the oil temperature to adjust accordingly.
4. The Buchholz relay operates with a conservator tank, signaling issues such as oil loss and improper oil flow between the tank and the transformer.
5. The Breather Unit contains silica gel that absorbs moisture from the oil, changing color from blue to pink when saturated.
6. The oil indicator displays the oil level within the conservator unit, ensuring maintenance of optimal oil levels.
7. The temperature detector monitors oil temperature, disconnecting the transformer if the temperature exceeds safe limits.
8. The pressure relief device mitigates internal pressure, preventing potential transformer explosions.
9. The thermal relay indicates the winding temperature, providing critical information for transformer management.
10. Features full galvanized coating, ensuring rust resistance and longevity.
11. The bushing connects the internal windings to the external electrical network, facilitating efficient power distribution.
Service Environment
1. Device types: Outdoor type
2. Type of Voltage Regulation: Off-circuit or On-load
3. Tapping Range: ±5%, ±2x2.5%, ±4x2.5%
4. Frequency: 50Hz or 60Hz
5. Phases: Three-phase or single-phase
6. Connection Symbol: Dyn11, Yyn0 (or as requested)
7. Short-circuit Impedance: Standard Impedance
8. Altitude: Not exceeding 1000m, ambient temperature not exceeding 40°C. If these conditions cannot be met, we will adjust parameters in accordance with standards.
Our High-Voltage Oil-Immersed Electrical Distribution Transformer is incredibly versatile and finds its application in a wide range of sectors including waste incineration projects, the monumental Three Gorges Dam project, the iconic Zhuhai-Hong Kong-Macao Bridge, and the extensive networks of the State Grid Corporation. It's also pivotal in coal mines, photovoltaic power stations, compact transformer stations, and is indispensable in regular industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants. With such broad applicability, our transformer is the perfect solution for virtually any high-stakes electrical distribution need.
Comprehensive After-Sales Service
1. At TSTY ELECTRIC CO., LTD., we offer meticulous project design and process development tailored to your unique requirements and equipment purchase plans. Our bespoke products are crafted to meet your specific needs. Additionally, we provide comprehensive training for your technical and operating personnel, ensuring seamless integration and optimal performance.
2. With the purchase of new products, enjoy our unparalleled online assistance for installation and debugging. We believe in lifelong service; thus, if any issues arise during normal use, our dedicated team will provide solutions within one working day of receiving your feedback. Our goal is to restore functionality at the earliest. Furthermore, our professional technicians conduct regular visits to ensure the long-term, safe, and reliable operation of our products.
3. Our commitment to excellence is unwavering. We employ top-quality authentic materials and adhere strictly to ISO9001:2000 international quality management standards during the manufacturing process. This guarantees superb quality and facilitates smooth installation, ensuring your peace of mind.
Founded in 2011, TSTY Electric Co., Ltd. has swiftly risen to prominence as a premier and dependable transformer manufacturer based in China. Our expertise spans the development and production of high-quality oil-immersed transformers, dry-type transformers, innovative box-type substations, and advanced high and low voltage complete sets of equipment.
Our state-of-the-art production facilities and operational processes champion energy efficiency, advanced intelligence, cutting-edge information technology, and thorough mechanization. We proudly house the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, and boast an impressive intellectual property portfolio with 71 utility model patents and 15 invention patents.
Backed by years of industry experience and robust technological innovation capabilities,TSTY
Our products are successfully distributed across the globe, reaching markets in the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, covering over 40 countries.
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