Our Aluminium Material Power Transformer with Oil Immersed technology is available in a variety of configurations including 6kv, 11kv, 33kv, and 35kv. This versatile Power/Distribution Transformer is engineered to deliver optimal performance and reliability, whether you require Oil Immersed or Dry Type solutions.
The rated voltage can be tailored to meet the specific needs and requirements of our esteemed customers.
The state-of-the-art fully sealed oil-immersed power transformer, proudly developed by TSTY ELECTRIC CO., LTD., stands as a beacon of reliability and efficiency.
It boasts significant advantages such as low loss, minimal noise, and superior efficiency, which collectively contribute to a remarkable energy-saving effect and a substantial reduction in pollution. Unlike standard oil-immersed transformers, our fully sealed transformer eliminates the need for an oil conservator. The oil volume changes are seamlessly adjusted and compensated by the corrugated sheet's elasticity within the corrugated oil tank. This innovative design ensures the transformer remains isolated from air, thereby preventing and mitigating oil deterioration and insulation aging. It enhances operational reliability and eliminates the need for maintenance during normal operation.
Main Components:
The primary components 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 specifically designed to immerse the windings, ensuring optimal cooling and insulation.
2. Complies with IEC standards and certified with CE/ISO certificates.
3. Facilitates seamless contact and expansion under load, allowing the oil temperature to rise and fall efficiently.
4. The Buchholz relay, used alongside a conservator tank, detects faults such as oil loss and improper oil flow between the tank and transformer.
5. The Breather Unit, containing silica gel, absorbs moisture from the oil. The gel changes color from blue to pink when it is saturated and unable to absorb more moisture.
6. The Oil Indicator shows the oil level within the conservator unit, ensuring optimal operation.
7. The Temperature Detector continuously monitors the oil temperature. If the oil temperature exceeds a certain threshold, the transformer is disconnected from service to prevent damage.
8. The Pressure Relief Device reduces internal pressure to prevent transformer explosions and ensure safe operation.
9. The Thermal Relay serves as an indicator for the winding temperature, enhancing operational safety.
10. Fully galvanized coating ensures no rust, prolonging the transformer's lifespan.
11. The Bushing connects the transformer's internal windings to the external electrical network, facilitating smooth power transfer.
Service Environment
1. Device Types: Specifically designed for outdoor use.
2. Type of Voltage Regulation: Choose between Off-circuit and On-load options.
3. Tapping Range: Offers flexibility with ±5%, ±2x2.5%, and ±4x2.5% variations.
4. Frequency: Compatible with both 50Hz and 60Hz systems.
5. Phases: Available in both three-phase and single-phase configurations.
6. Connection Symbol: Options include Dyn11 and Yyn0, or customized as per your requirements.
7. Short-circuit Impedance: Built with standard impedance to ensure reliability.
8. Altitude: Operating effectively up to 1000m above sea level, with an ambient temperature not exceeding 40°C. For conditions beyond these, we fine-tune parameters to meet standard requirements.
Elevate your energy solutions with the unmatched versatility of our Aluminium Material Power Transformer with Oil Immersed from TSTY ELECTRIC CO., LTD. Our product has been trusted in a diverse range of high-stakes projects such as waste incineration initiatives, the monumental Three Gorges Dam, and the engineering marvel of the Zhuhai-Hong Kong-Macao Bridge. We are proud partners of the State Grid Corporation and pivotal contributors to vital energy infrastructure in coal mines, photovoltaic power stations, and compact transformer stations. Beyond these, our transformers are the backbone of commonplace yet critical installations in normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and nuclear power plants. Discover unparalleled reliability and efficiency for every energy need, whether simple or complex.
Comprehensive After-Sales Service
1. Our esteemed company offers project and process design, crafting and manufacturing products tailored to your equipment purchase plans and unique specifications. Additionally, we provide training for your technical and operational staff to ensure seamless integration and functionality.
2. Newly acquired products come with online support for installation and debugging. Each product is backed by our lifetime service system. Should issues arise during normal use, we commit to providing a solution within one business day of receiving user feedback. Our goal is to restore full functionality swiftly. Regular visits by professional technicians guarantee the long-term, safe, and reliable operation of our products.
3. We utilize premium, authentic materials, and adhere to strict ISO9001:2000 international quality management standards during processing and manufacturing. This ensures not only superior quality but also a smooth and hassle-free installation process!
Established in 2011, TSTY Electric Co., Ltd. stands as a beacon of excellence and reliability in the transformer manufacturing industry in China. Our core expertise lies in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment solutions.
Our production and operational equipment emphasize energy efficiency, intelligence, informatization, and mechanization. We proudly host the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and own an impressive portfolio of 71 utility model patents and 15 invention patents.
With extensive experience in the transformer industry and formidable technological innovation capabilities,TSTY
Our products have a global footprint, reaching the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, spanning over 40 countries.
Production Equipment
FAQ
Q: Who are we?
A: We are a prominent manufacturer of oil-immersed transformers, dry-type transformers, transformer substations, and HV and LV switchgear, established in 2011.
Q: Why should you buy from us and not other suppliers?
A: We specialize in transformer production, backed by 12 years of industry expertise. Our certifications include ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT.
Q: How are transformers shipped?
A: Transformers are typically delivered by ship, train, or truck for overseas shipments. The main active body is shipped in bulk, accompanied by accessories in wooden cases.
Q: Can your products be customized?
A: Yes, due to varying voltage, frequency, and other specifications in different countries,
our products can be customized to meet your specific requirements.
Q: Do you offer a guarantee for the products?
A: Absolutely. We provide a minimum two-year guarantee for all of our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, we do. We are committed to testing every transformer we produce.
Q: Do you assign engineers for after-sale service?
A: Yes, we provide after-sale installation guidance and address any inquiries regarding our products.
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