Introducing the high-performance 12500kVA Copper Oil-Immersed Distribution Transformer from TSTY ELECTRIC CO., LTD. This state-of-the-art transformer is designed to meet diverse power needs with unparalleled efficiency and reliability. It offers a wide range of capacities including 50, 80, 100, 150, 160, and 200 kVA, as well as 1, 2, 2.5, 3, 4, and 5 MVA. The transformer operates seamlessly at voltages of 11kV, 10kV, and 0.4kV (400V), providing robust 3-phase step-down power conversion. Perfect for various industrial and commercial applications, this electrically insulated, oil-immersed transformer ensures optimal performance and longevity.
The rated voltage is fully customizable to meet your specific requirements.
The fully sealed oil-immersed power transformer developed by TSTY ELECTRIC CO., LTD. boasts an array of unparalleled features:
• Low loss, low noise, and exceptional efficiency This transformer not only delivers superior energy-saving performance and reduced pollution but also surpasses the typical oil-immersed transformer. By eliminating the oil conservator, the transformer automatically adjusts and compensates for oil volume fluctuations via the elasticity of the corrugated oil tank's sheet. This design ensures isolation from air, significantly slowing down oil deterioration and insulation aging. As a result, you benefit from enhanced operational reliability and maintenance-free normal operation.
Key Components:
The major parts 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 is designed to immerse the windings, ensuring efficient cooling and insulation.
2. Adheres to IEC standards and certified with CE/ISO certifications.
3. Facilitates easy interaction and expands during load changes, allowing the oil temperature to rise and fall accordingly.
4. The Buchholz relay operates with a conservator tank, detecting issues such as oil loss or improper oil flow between the tank and the transformer.
5. The Breather Unit, containing silica gel, absorbs moisture from the oil. The gel changes color from blue to pink when it can no longer absorb moisture.
6. The oil indicator shows the oil level within the conservator unit.
7. The temperature detector monitors oil temperature and disconnects the transformer from service if temperatures rise beyond a set threshold.
8. The pressure relief device reduces internal pressure to prevent transformer explosions.
9. The thermal relay serves as an indicator of the winding temperature.
10. Fully galvanized coating ensures rust-free operation.
11. The bushing connects the internal windings of the transformer to the external electrical network.
Optimized Service Environment
1. Device Types: Robust outdoor type
2. Voltage Regulation Type: Versatile Off-circuit or On-load options
3. Tapping Range: Precision settings of ±5 %, ±2x2.5 %, and ±4x2.5 %
4. Frequency: Compatible with 50Hz or 60Hz
5. Phases: Available in Three or Single configurations
6. Connection Symbol: Dyn11, Yyn0 (customizable upon request)
7. Short-circuit Impedance: Industry Standard Impedance
8. Altitude & Temperature: Suitable for altitudes up to 1000m and ambient temperatures up to 40°C. For conditions outside these, we will adjust parameters according to standards.
Waste incineration project, Three Gorges Dam project, Zhuhai-Hong Kong-Macao Bridge, State Grid Corporation, coal mines, photovoltaic project power stations, compact transformer stations, normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, nuclear power plants, and more.
Comprehensive After-Sales Service
1. At TSTY ELECTRIC CO., LTD., we craft bespoke project designs and process flows tailored to your specific equipment purchase plans and needs. Our expert team also provides thorough training for your technical and operational staff, ensuring seamless integration and optimal performance.
2. Our newly acquired products come with robust online assistance for installation and debugging. Enjoy the peace of mind with our lifelong service system. Should any issues arise during normal use, rest assured that we will provide effective solutions within one working day upon receiving your feedback. Our dedicated professionals conduct regular visits to guarantee the long-term, safe, and reliable operation of our products.
3. We pride ourselves on using only high-quality, authentic materials and adhering to strict ISO9001:2000 international quality management standards. This commitment ensures that our products not only meet but exceed expectations for quality and smooth installation!
Founded in 2011, TSTY Electric Co., Ltd. stands as a beacon of excellence and reliability in the transformer manufacturing sector in China. Specializing in the development and production of cutting-edge oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment.
Our state-of-the-art production and operational facilities champion energy efficiency, intelligence, information integration, and mechanization. We proudly host the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents.
Leveraging years of expertise in the transformer industry and unmatched technological innovation,TSTY
Our products reach every corner of the globe, including the Middle East, North America, South America, Europe, Southeast Asia, and Africa, covering an impressive 40+ countries.
Production Equipment
FAQ
Q: Who are we?
A: We are a leading manufacturer specializing in oil-immersed transformers, dry-type transformers, transformer substations, and HV and LV switchgear, with our establishment dating back to 2011.
Q: Why should you buy from us not from other suppliers?
A: With 12 years of specialization in transformer production, we are certified by ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, UL, CSA, and TYPE TEST REPORT, among others.
Q: How do transformers get shipped?
A: Transformers are typically shipped overseas by ship, train, or truck, with the main active body transported in bulk and accessories securely packed in wooden cases.
Q: Can your product be customized?
A: Yes, our products can be customized to meet the specific voltage, frequency, and other requirements unique to different countries and regions.
regions,our product can be customerized according to your requirements.
Q: Do you offer a guarantee for the products?
A: Absolutely. We provide a minimum of a two-year guarantee on all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, FAT is available. We ensure thorough testing for each transformer set.
Q: Do you assign engineers for after-sales service?
A: Yes, we offer comprehensive after-sales support, including installation guidance and addressing any inquiries you may have.
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