Introducing the 12500kVA 33/11kV Oil Immersed Power Distribution Transformer, a marvel of engineering designed to deliver exceptional electrical performance and reliability. Crafted by TSTY ELECTRIC CO., LTD., this transformer is built to meet the rigorous demands of modern power distribution networks. Engineered with precision, it ensures efficient energy transfer, reduced losses, and enhanced durability, making it the ideal solution for a wide range of industrial and commercial applications. Experience the pinnacle of power distribution technology with our 12500kVA Oil Immersed Transformer.
Our transformers offer customizable rated voltage to precisely match your specific requirements.
Crafted with cutting-edge technology, the fully sealed oil-immersed power transformer by TSTY ELECTRIC CO., LTD. boasts remarkable features.
Notable for its low loss, minimal noise, and exceptional efficiency, this transformer is a beacon of energy-saving innovation, significantly reducing environmental pollution. Unlike conventional oil-immersed transformers, our fully sealed model eliminates the oil conservator. The oil volume is adeptly managed and adjusted via the elasticity of the corrugated sheet in the corrugated oil tank. This airtight design ensures the transformer is isolated from the air, effectively preventing oil deterioration and insulation aging. The result is enhanced operational reliability and maintenance-free performance during regular operation.
Main Components:
The main components of this state-of-the-art 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, providing optimal cooling and insulation.
2. Complies with IEC standards and proudly bears CE/ISO certifications.
3. Facilitates seamless contact and expansion during load variations, ensuring the oil temperature efficiently rises and falls as needed.
4. The Buchholz relay is activated in the presence of a conservator tank, detecting faults such as oil loss, low oil levels, and improper oil flow between the tank and transformer.
5. The Breather Unit contains silica gel, which captures moisture from the oil. The gel changes from blue to pink when it is saturated and needs replacement.
6. The oil indicator provides accurate readings of the oil level within the conservator unit.
7. The temperature detector continuously monitors the oil's temperature, disconnecting the transformer from service if the temperature exceeds safe levels.
8. The pressure relief device mitigates excessive pressure within the transformer, preventing potential explosions.
9. The thermal relay serves as a critical indicator of the winding temperature, ensuring safe operation.
10. Features a full galvanized coating to prevent rust and extend the transformer's lifespan.
11. The bushing links the internal windings of the transformer to the external electrical network, ensuring seamless connectivity.
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 customized as requested)
7. Short-circuit Impedance: Standard Impedance
8. Altitude: Not exceeding 1000m, ambient temperature not exceeding 40°C. If conditions differ, parameters will be adjusted accordingly to standards.
Our 12500kVA Oil Immersed Power Distribution Transformer stands out in diverse applications, making it the preferred choice for numerous high-stakes projects and industries. These include waste incineration projects, the monumental Three Gorges Dam Project, the iconic Zhuhai-Hong Kong-Macao Bridge, and critical infrastructures managed by the State Grid Corporation. Its reliability extends to coal mines, photovoltaic power stations, and compact transformer stations. It's equally indispensable in regular industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and nuclear power plants. The transformer is designed to excel in any environment, ensuring optimal performance and durability.
After-sales service
1. At TSTY ELECTRIC CO., LTD., we pride ourselves on offering comprehensive project design and process design services, tailored meticulously to your equipment purchase plan and specific requirements. Our commitment extends beyond design to the manufacturing of bespoke products. Moreover, we provide specialized training for your technical and operational staff, ensuring seamless integration and optimal use of our solutions.
2. For newly acquired products, we offer unparalleled online assistance for both installation and debugging. Our products are backed by a lifetime service system, guaranteeing prompt solutions within one working day of receiving user feedback on any issues arising during normal use. Our dedicated team strives to restore full functionality as swiftly as possible. Additionally, our professional technicians conduct regular visits to ensure the sustained, safe, and reliable performance of our products.
3. We are committed to excellence by utilizing premium, authentic materials and adhering strictly to ISO9001:2000 international quality management standards. This rigorous approach ensures the highest quality and seamless installation of our products, providing you with peace of mind and exceptional performance.
Founded in 2011, TSTY Electric Co., Ltd. has quickly emerged as a leading and trustworthy transformer manufacturer in China. Specializing in the innovation and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment, our company stands as a beacon of excellence and reliability in the industry.
Our state-of-the-art production facilities are dedicated to promoting energy efficiency, intelligence, and mechanization. TSTY Electric Co., Ltd. proudly hosts the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, equipped with 71 utility model patents and 15 groundbreaking invention patents.
With years of industry experience and unparalleled technological innovation,TSTY
Our products have a vast international footprint, reaching the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, covering over 40 countries worldwide.
Production Equipment
FAQ
Q: Who are we?
A: We are an esteemed and professional manufacturer of oil-immersed transformers, dry-type transformers, transformer substations, and HV & LV switchgear, established in the year 2011.
Q: Why should you buy from us and not from other suppliers?
A: With 12 years of dedicated expertise in transformer production, we adhere to stringent quality standards including ISO9001-2008, OHSAS 18001:2007, ISO4001:2004, CE, CCC, UL, CSA, and TYPE TEST REPORT. Our products comply with IEC, IEEE, ANSI, and GOST standards. We offer superior quality, rapid delivery, assured after-sales service, and competitive factory prices.
Q: How are transformers shipped?
A: Transformers are typically delivered by ship, train, or truck for overseas destinations. The main active body is shipped in bulk, while accessories are securely packed in wooden cases.
Q: Can your product be customized?
A: Given the variations in voltage, frequency, and other specific requirements of transformer products across different countries and
regions, we offer customized solutions tailored to meet your exact specifications.
Q: Do you offer a guarantee for the products?
A: Absolutely. We provide a minimum two-year guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, we do. We take full responsibility for testing each transformer before it leaves our facility.
Q: Do you assign engineers for after-sale service?
A: Yes, we provide comprehensive after-sale support, including installation guidance and answers to any queries you may have.
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