6kv/11kv/33kv/35kv Power/Distribution Transformer with Oil Immersed and Dry Type, engineered to deliver superior performance and reliability in electrical distribution systems, ensuring consistent and efficient power flow.
Our transformer offers the flexibility of custom-rated voltage tailored to your specific requirements.
The fully sealed oil-immersed power transformer from TSTY ELECTRIC CO., LTD. showcases unparalleled innovation with
the benefits of low loss, minimal noise, and exceptional efficiency, delivering significant energy savings while reducing environmental impact. Unlike conventional oil-immersed transformers, our fully sealed design eliminates the need for an oil conservator. The transformer ingeniously adjusts and compensates for oil volume through the elasticity of the corrugated oil tank's sheets. This innovative sealing mechanism isolates the transformer from ambient air, thereby curbing oil degradation and insulation wear. This design enhances operational reliability, minimizes maintenance, and ensures long-term performance.
Mainly Components:
The essential components of this transformer include an 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 submerge the windings, providing efficient cooling and insulation.
2. Compliant with IEC standards, boasting CE and ISO certifications.
3. Ensures easy contact and expansion during loading, facilitating the thermal regulation of the oil.
4. The Buchholz relay is crucial when a conservator tank is used. It detects issues such as low oil levels and improper oil flow between the tank and transformer.
5. The Breather Unit contains silica gel to absorb moisture in the oil, changing color from blue to pink when moisture absorption capacity is depleted.
6. The oil indicator shows the oil level within the conservatory unit, ensuring optimal operation.
7. The temperature detector monitors oil temperature. If the oil overheats, the transformer disconnects to prevent damage.
8. The pressure relief device mitigates internal pressure to prevent transformer explosions.
9. The thermal relay indicates the winding temperature, offering crucial protection.
10. Features a fully galvanized coating for rust-free longevity.
11. The bushing connects the transformer's internal windings to the external electrical network efficiently.
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 upon request)
7. Short-Circuit Impedance: Standard Impedance
8. Altitude: Not exceeding 1000m. Ambient temperature: Not exceeding 40°C. If these conditions are not met, we will adjust the parameters to adhere to the standard.
Our Power Supply 11/0.4kv Oil-Filled Transformer excels in an array of demanding environments, including waste incineration projects, the iconic Three Gorges Dam, and the monumental Zhuhai-Hong Kong-Macao Bridge. It is trusted by the State Grid Corporation and is a proven asset in coal mines and photovoltaic projects. Perfectly suited for power stations and compact transformer stations, it also serves a wide range of industries such as normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants. Discover unparalleled reliability and efficiency across diverse applications with TSTY ELECTRIC CO., LTD.
After-sales Service
1. Our company offers comprehensive project and process design services, tailored to meet your specific equipment purchase plans and unique requirements. We also provide training for your technical and operational staff to ensure seamless integration and optimal performance.
2. For newly acquired products, we offer online assistance for installation and debugging. Our lifelong service system guarantees prompt solutions within one business day upon receiving user feedback about any issues during normal use. We strive to restore full functionality as swiftly as possible. Additionally, regular visits by our professional technicians ensure the long-term, safe, and reliable operation of our products.
3. We utilize high-quality, authentic materials and adhere strictly to ISO9001:2000 international quality management standards to assure exceptional quality and smooth installation.
Founded in 2011, TSTY Electric Co., Ltd. has rapidly ascended to become a premier and dependable transformer manufacturer in China. Specializing in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment, TSTY is dedicated to delivering excellence in electrical distribution solutions.
Our state-of-the-art facilities prioritize energy efficiency, intelligence, and mechanization. TSTY Electric proudly hosts the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and boasts an impressive portfolio with 71 utility model patents and 15 invention patents, underscoring our commitment to innovation.
With years of industry expertise and formidable technological innovation capabilities,TSTY
Our products have a global reach, spanning the Middle East, North America, South America, Europe, Southeast Asia, Africa, and numerous other regions, covering over 40 countries.
Production Equipment
FAQ
Q: Who are we?
A: We are a leading professional 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 from other suppliers?
A: With 12 years of specialization in transformer production, we hold certifications including ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT, among others.
Q: How are transformers shipped?
A: Transformers are typically shipped by sea, rail, or truck for overseas delivery. The main active body is transported in bulk, while accessories are packed in wooden cases.
Q: Can your products be customized?
A: Recognizing the diverse voltage, frequency, and other specific requirements of transformer products in different countries and
regions, we customize our products to meet your specific needs.
Q: Do you offer a guarantee for the products?
A: Yes. We provide a minimum two-year guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes. FAT is available. We ensure rigorous testing for every transformer set.
Q: Do you assign engineers for after-sale service?
A: Yes. We provide comprehensive after-sale support, including installation guidance and addressing inquiries.
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