Introducing our state-of-the-art 6kv/11kv/33kv/35kv Power/Distribution Transformer, available in both Oil Immersed and Dry Type variations. Engineered for unparalleled performance and reliability, this transformer is ideal for a wide range of applications. Whether you need a dependable solution for industrial, commercial, or utility purposes, our transformers promise exceptional efficiency and longevity.
The rated voltage can be tailored precisely to meet customers' specific requirements.
The innovative fully sealed oil-immersed power transformer, crafted by TSTY ELECTRIC CO., LTD., boasts unparalleled
advantages such as minimal energy loss, whisper-quiet operation, and exceptional efficiency. This transformer delivers outstanding energy-saving performance while mitigating environmental pollution. Unlike traditional oil-immersed transformers, our fully sealed design eliminates the need for an oil conservator. The oil volume adjustment is seamlessly managed by the flexibility of the corrugated sheet in the corrugated oil tank. By isolating the transformer from air, we effectively prevent oil degradation and insulation aging, significantly enhancing reliability and virtually eliminating the necessity for maintenance during normal operation.
Main Components:
This transformer is comprised of several vital components, including the Oil Tank, Conservator, Buchholz Relay, Breather Unit, Oil Indicator, Temperature Detector, Pressure Relief Device, Thermal Relay, Radiator, and Bushing.
1. The oil tank immerses the windings, ensuring optimal cooling and insulation.
2. Adheres to IEC standards and comes with CE/ISO certifications.
3. Designed for easy contact and expansion during loading, allowing the oil temperature to fluctuate effectively.
4. The Buchholz relay is essential for conservator tanks, detecting issues such as oil loss and improper oil flow between the tank and transformer.
5. The Breather Unit, containing silica gel, absorbs oil moisture. Its color change from blue to pink indicates its saturation level.
6. The oil indicator displays the oil level within the conservator unit.
7. The temperature detector monitors the oil temperature and disconnects the transformer from service if it exceeds safe levels.
8. The pressure relief device mitigates internal pressure to prevent transformer explosions.
9. The thermal relay acts as a temperature indicator for the windings.
10. Fully galvanized coating ensures resistance against rust.
11. The bushing facilitates the connection between the transformer's internal windings and the external electrical network.
Service Environment
1. Device types: Outdoor type – Built to withstand the demands of external environments, ensuring durability and optimal performance.
2. Type of Voltage Regulation: Off-circuit or On-load – Choose the regulation method that best suits your needs for seamless and efficient power management.
3. Tapping Range: ±5%, ±2x2.5%, ±4x2.5% – Versatile and precise range options to fine-tune your transformer for peak efficiency.
4. Frequency: 50Hz or 60Hz – Compatible with both standard frequencies to ensure broad applicability and reliable performance.
5. Phases: Three or single – Flexible phase options to cater to diverse electrical systems, providing robust and adaptable power solutions.
6. Connection Symbol: Dyn11, Yyn0 (or as requested) – Customizable connection symbols to match your specific requirements and system configurations.
7. Short-circuit Impedance: Standard Impedance – Designed to meet standard impedance levels ensuring safety and stability under short-circuit conditions.
8. Altitude: Not exceeding 1000m, ambient temperature not exceeding 40°C – If conditions differ, we will tailor parameters in accordance with standard to ensure optimal performance.
Our Oil-Filled Copper Power Transformer for 33kV Distribution is designed to excel in a multitude of demanding settings. Specific fields of application include waste incineration projects, the iconic Three Gorges Dam Project, and the engineering marvel of the Zhuhai-Hong Kong-Macao Bridge. It also caters to the expansive needs of the State Grid Corporation and serves pivotal roles in coal mines and photovoltaic projects. Additional areas of deployment encompass power stations, compact transformer stations, and a variety of industrial environments such as standard industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and nuclear power plants. No matter the complexity or scale, our transformer stands resilient and efficient, making it an ideal choice for diverse and challenging projects.
After-sales service
1. Our company, TSTY ELECTRIC CO., LTD., offers comprehensive project design and process engineering, tailoring products like the Oil-Filled Copper Power Transformer for 33kv Distribution to your unique purchase plans and specific requirements. We also provide comprehensive training for both technical and operational personnel to ensure seamless implementation.
2. For newly acquired products, TSTY ELECTRIC CO., LTD. provides robust online support for installation and commissioning. Our products are backed by a lifelong service system. Should any issues arise during normal usage, we promise to deliver effective solutions within one working day of receiving user feedback. We strive to restore full operational capacity promptly. Additionally, our professional technicians conduct regular visits to guarantee the long-term, safe, and reliable operation of our products.
3. We pride ourselves on utilizing premium, authentic materials. Our manufacturing processes strictly adhere to ISO9001:2000 international quality management standards, ensuring superior quality and effortless installation of products like our Oil-Filled Copper Power Transformer for 33kv Distribution.
TSTY Electric Co., Ltd., founded in 2011, stands as a premier and dependable transformer manufacturer based in China. Renowned for its innovation and quality, the company specializes in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and complete high and low voltage equipment sets.
Our state-of-the-art equipment fosters energy efficiency, intelligence, digitalization, and mechanization. TSTY proudly houses the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents.
With years of expertise and robust technological innovation in the transformer industry,TSTY
Our products have a global footprint, with exports reaching the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering over 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 since 2011.
Q: Why should you buy from us and not from other suppliers?
A: With 12 years of dedicated expertise in transformer production, we hold prestigious certifications such as ISO9001-2008, OHSAS 18001:2007, ISO4001:2004, CE, CCC, and TYPE TEST REPORT.
Q: How are transformers shipped?
A: Our transformers are typically shipped by sea, train, or truck for international deliveries, with the main active body transported in bulk and accessories safely packed in wooden cases.
Q: Can your product be customized?
A: Recognizing the diverse voltage, frequency, and other specifications in different countries and regions, our products can be tailored to meet your specific requirements.
regions, our products can be customized according to your needs.
Q: Do you offer a guarantee for the products?
A: Yes, we provide a minimum of a two-year guarantee for all our transformers.
Q: Do you accept Factory Acceptance Tests (FAT)?
A: Yes, FAT is available. We ensure rigorous testing for each transformer set.
Q: Do you provide after-sale service with an assigned engineer?
A: Yes, for our products, we offer comprehensive after-sale support, including installation guidance and inquiry resolution.
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