Introducing the 12500kVA 33/11kV Oil Immersed Power Distribution Transformer: Experience the pinnacle of electrical engineering with TSTY ELECTRIC CO., LTD.'s state-of-the-art transformer. Designed to meet the highest standards, this transformer ensures optimal performance, longevity, and energy efficiency for all your power distribution needs.
Our 33/11kV Oil Immersed Electrical Transformer can be tailored to meet your specific voltage requirements, ensuring seamless integration into your infrastructure.
Experience the cutting-edge innovation with TSTY's fully sealed oil-immersed power transformer, meticulously engineered to deliver exceptional performance.
Enjoy the benefits of low loss, minimal noise, and superior efficiency with our transformer, designed for optimal energy savings and reduced environmental impact. Unlike conventional oil-immersed transformers, our fully sealed design eliminates the need for an oil conservator, with the corrugated oil tank's elasticity automatically adjusting and compensating for oil volume changes. This advanced feature isolates the transformer from air, significantly slowing oil deterioration and insulation aging, thereby enhancing reliability and reducing the need for maintenance during normal operations.
Main Components:
The primary components of this high-efficiency transformer include: 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 performance and cooling.
2. Complies with stringent IEC standards and is certified with CE/ISO credentials.
3. Allows for seamless contact and expansion during loading, effectively managing oil temperature variations.
4. The Buchholz relay is essential when using a conservator tank; it detects critical issues like oil loss and improper oil flow, ensuring operational safety.
5. The Breather Unit, with silica gel, absorbs oil moisture, changing color from blue to pink when saturated, indicating the need for replacement.
6. The oil indicator provides an accurate reading of the oil level within the conservatory unit.
7. The temperature detector continually monitors oil temperature, disconnecting the transformer from service if temperatures rise excessively to prevent damage.
8. The pressure relief device reduces internal pressure, preventing potential transformer explosions.
9. The thermal relay serves as a temperature indicator for the windings, ensuring they are within safe operating limits.
10. Features a full galvanized coating to prevent rust and prolong the transformer's service life.
11. The bushing links the internal windings of the transformer 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 or Single
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 conditions deviate, we will adjust parameters in accordance with standards.
Our cutting-edge 33/11kV Oil Immersed Electrical Transformer from TSTY ELECTRIC CO., LTD. is engineered to meet the rigorous demands of a multitude of applications. These include waste incineration projects, the monumental Three Gorges Dam project, the iconic Zhuhai-Hong Kong-Macao Bridge, and the extensive State Grid Corporation. It is also ideally suited for coal mines, photovoltaic power stations, compact transformer stations, and a variety of standard industrial settings. Additionally, our transformer excels in environments such as hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants. This versatile powerhouse is designed to deliver reliable performance across a diverse range of critical infrastructure and utility projects.
Comprehensive After-Sales Service
1. Our company offers bespoke project design and process planning, meticulously crafting products tailored to your equipment purchase plans and specific requirements. We also provide training for your technical and operational staff, ensuring seamless integration and operation.
2. Newly acquired products come with robust online support for installation and commissioning. We guarantee lifelong service for our products. Should any issues arise during normal usage, we pledge to provide solutions within one working day of receiving your feedback. Our goal is to restore functionality swiftly. Additionally, professional technicians conduct regular visits to ensure the enduring safety and reliability of our products.
3. We pride ourselves on using superior, authentic materials and adhere strictly to ISO9001:2000 international quality management standards. This commitment ensures exceptional quality and hassle-free installation!
Founded in 2011, TSTY Electric Co., Ltd. stands as a beacon of excellence and reliability in China's transformer manufacturing sector. Specializing in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment, we are committed to innovation and quality.
Our production equipment and operational projects emphasize energy efficiency, intelligence, information integration, and mechanization. We proudly house the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents, showcasing our commitment to advanced technology.
With years of expertise and robust technological innovation in the transformer industry,TSTY
Our products are distributed across the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, reaching over 40 countries globally.
Production Equipment
FAQ
Q: Who are we?
A: We are a leading manufacturer specializing in oil-immersed transformers, dry-type transformers, transformer substations, HV and LV switchgear, established in 2011.
Q: Why should you buy from us instead of other suppliers?
A: With 12 years of specialized experience in transformer production, we hold certifications including ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, UL, CSA, and TYPE TEST REPORT. Our products adhere to IEC, IEEE, ANSI, and GOST standards, ensuring top-tier quality, rapid delivery, guaranteed after-sales service, and competitive factory prices.
Q: How are transformers shipped?
A: Transformers are typically delivered by ship, train, or truck for overseas transport. The main active body is shipped in bulk, while accessories are packed in wooden cases.
Q: Can your product be customized?
A: Considering the variations in voltage, frequency, and other transformer specifications across different countries and regions,
our products can be customized to meet your specific requirements.
Q: Do you offer a guarantee for the products?
A: Yes, we provide at least a two-year guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, FAT is available. We ensure each transformer's rigorous testing.
Q: Do you assign engineers for after-sale service?
A: Yes, we offer comprehensive after-sale services, including installation guidance and inquiry support for all our products.
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