The rated voltage is customizable to meet specific customer requirements, ensuring flexibility and precision.
Our cutting-edge, fully sealed oil-immersed power transformer, proudly developed by TSTY, offers unparalleled benefits.
Experience the advantage of significantly low loss, minimal noise levels, and superior efficiency. This translates into remarkable energy savings and reduced pollution. Unlike conventional oil-immersed transformers, our innovative fully sealed design eliminates the need for an oil conservator. The corrugated oil tank's elasticity intelligently adjusts and compensates for oil volume changes automatically. This transformative design isolates the transformer from air, preventing and decelerating oil degradation and insulation aging. The result is enhanced operational reliability and maintenance-free performance during normal operation.
Main Components:
The principal components of the Oil-Immersed Power Distribution 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 immerses the windings to ensure effective cooling and insulation.
2. Complies with IEC standards and holds CE/ISO certifications.
3. Facilitates easy contact and efficient heat dissipation, allowing the oil temperature to rise and fall smoothly.
4. The Buchholz relay, used with a conservator tank, detects errors such as low oil levels and improper oil flow between the tank and transformer.
5. The Breather Unit contains silica gel which absorbs moisture from the oil. The gel changes color from blue to pink when saturated.
6. The oil indicator displays the oil level within the conservator unit.
7. The temperature detector monitors the oil temperature. If it reaches a critical level, the transformer will be disconnected to prevent damage.
8. The pressure relief device reduces internal pressure to prevent transformer explosions.
9. The thermal relay serves as a temperature indicator for the windings.
10. Features full galvanized coating to prevent rust.
11. The bushing connects the internal windings of the transformer to the external electrical network.
Operational Environment
1. Device Types: Robust outdoor configuration
2. Voltage Regulation Types: Available in both Off-circuit and On-load options
3. Tapping Range: Versatile options of ±5%, ±2x2.5%, ±4x2.5% for optimal adaptability
4. Frequency: Compatible with both 50Hz and 60Hz
5. Phases: Available in Three-phase or Single-phase configurations
6. Connection Symbol: Options include Dyn11, Yyn0, or as per your specifications
7. Short-Circuit Impedance: Adheres to Standard Impedance norms
8. Altitude: Operational up to 1000m above sea level and in ambient temperatures up to 40°C. For regions with different environmental conditions, we will adjust parameters to meet standard specifications.
Waste incineration project,three gorges dam project,zhuhai-hong kong-macao bridge,state grid corporation,coal mine,photovoltaic project Power stations,compact transformer station, normal industrial factories , mines , hospitals, buildings, airports, tunnels, chemical plants, nuclear power plants etc.and so on.
After-sales service
1. Our company provides comprehensive project and process design services, meticulously crafting products tailored to your equipment purchase plan and specific requirements. Additionally, we offer training for both technical and operating personnel, ensuring a seamless integration of our solutions into your operations.
2. For newly purchased products, we offer online assistance for installation and debugging, ensuring a hassle-free setup. Our products come with a lifelong service system, guaranteeing prompt solutions within one working day for any issues arising under normal use. We strive to restore functionality as swiftly as possible and conduct regular visits by professional technicians to ensure the long-term, safe, and reliable operation of our products.
3. We utilize premium, authentic materials, strictly adhering to ISO9001:2000 international quality management standards in our processes and manufacturing. This adherence guarantees superior quality and smooth installation, ensuring that our products meet the highest standards of excellence.
Founded in 2011, TSTY Electric Co., Ltd. has established itself as a premier and trustworthy transformer manufacturer in China. Our expertise lies in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment.
Our state-of-the-art equipment champions energy efficiency, intelligence, information integration, and mechanization. Proudly, we have set up the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and possess an impressive portfolio of 71 utility model patents and 15 invention patents.
With years of profound expertise in the transformer industry and unparalleled technological innovation,TSTY
Our products have a global footprint, reaching the Middle East, North America, South America, Europe, Southeast Asia, Africa, and more, spanning over 40 countries.
Production Equipment
FAQ
Q: Who are we?
A: We are a leading and professional 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 specialized experience in transformer production, we carry prestigious certifications including ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT. Our credentials attest to our quality and reliability.
Q: How are transformers shipped?
A: For overseas delivery, transformers are typically shipped by sea, train, or truck. The main active components are shipped in bulk, with accessories secured in wooden cases.
Q: Can your product be customized?
A: Due to varying voltage, frequency, and other specific requirements across different countries and
regions, our products can be customized to meet your unique specifications.
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, it is available. We are committed to conducting thorough testing for each transformer we produce.
Q: Do you assign engineers for after-sale service?
A: Yes. We offer comprehensive after-sale support, including installation guidance and resolving inquiries related to our products.
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