Discover Excellence with 160kVA Oil Transformer - Your Trusted Suppliers and Manufacturers! Elevate your power distribution system with our top-tier Distribution Transformer, expertly crafted in our state-of-the-art factory. At TSTY ELECTRIC CO., LTD., we bring you innovative solutions with our 11/0.4kV Oil-Filled Transformer Type Copper/Aluminium, designed to meet the highest standards of efficiency and reliability. Partner with us and experience premium quality and unparalleled performance.
| Number of Phase |
Three Phase |
| Winding Type |
Two Winding |
| Rated Capacity |
200kVA |
| High Voltage |
10/11kV |
| Low Voltage |
0.4kV |
| Tapping Range |
±2x2.5% |
| Impedance Voltage |
4% |
| Load Loss |
2.73/2.6kW |
| No-load Loss |
0.34kW |
| No-load Current |
1.0% |
| Frequency |
50/60Hz |
| Connection Group |
Yyn0/Dyn11 |
| Cooling Method |
ONAN |
| Coil Material |
Aluminum/Copper |
| Size |
1240x780x1360mm |
| Weight |
910kg |
The rated voltage can be customized to meet specific customer requirements, ensuring optimal performance for every unique application.
The fully sealed oil-immersed power transformer, meticulously engineered by TSTY ELECTRIC CO., LTD., offers
significant advantages such as low loss, minimal noise, and exceptional efficiency, resulting in superior energy savings and reduced environmental impact. Distinguished from conventional oil-immersed transformers, this state-of-the-art, fully sealed design eliminates the need for an oil conservator. The transformer ingeniously adjusts and compensates oil volume changes via the elasticity of the corrugated oil tank's sheets. This innovative feature creates an air-tight seal, effectively preventing oil degradation and insulation aging, thereby enhancing operational reliability and minimizing maintenance during regular 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 serves to immerse the windings, providing essential cooling and insulation.
2. Manufactured in compliance with IEC standards and certified with CE/ISO.
3. The conservator allows for the expansion and contraction of oil, ensuring optimal temperature regulation.
4. The Buchholz relay, used with the conservator tank, detects faults such as oil loss and improper oil flow, providing critical error indication.
5. The Breather Unit, containing silica gel, absorbs moisture from the oil. The gel changes color from blue to pink when it can no longer absorb moisture.
6. The oil indicator displays the oil level within the conservator unit, ensuring visibility and monitoring.
7. The temperature detector continuously monitors the oil temperature, disconnecting the transformer if temperatures exceed safe levels.
8. The pressure relief device mitigates internal pressure to prevent transformer explosions, enhancing safety.
9. The thermal relay acts as a temperature indicator for the winding, providing crucial thermal management.
10. Fully galvanized coating ensures no rust, maintaining structural integrity and longevity.
11. The bushing connects the internal windings of the transformer to the external electrical network, enabling efficient power transfer.
Service Environment
1. Device Types: Specifically designed for outdoor applications, ensuring robust performance in diverse weather conditions.
2. Type of Voltage Regulation: Flexible voltage regulation options through Off-circuit or On-load settings, tailored to your operational needs.
3. Tapping Range: Versatile tapping range options of ±5%, ±2x2.5%, and ±4x2.5% to accommodate varying power requirements.
4. Frequency: Compatible with both 50Hz and 60Hz power systems, offering seamless integration into different electrical grids.
5. Phases: Designed to support both three-phase and single-phase systems, providing versatility for various industrial applications.
6. Connection Symbol: Configurable connection symbols such as Dyn11, Yyn0, or customized upon request to meet specific project demands.
7. Short-circuit Impedance: Built with standard impedance to ensure reliable operation and system protection.
8. Altitude: Optimal performance at altitudes not exceeding 1000m, with ambient temperatures not exceeding 40°C. For beyond these conditions, we offer parameter adjustments in accordance with industry standards to ensure consistent functionality.
Our 11/0.4kV Oil-Filled Transformer Type Copper/Aluminium is engineered for a diverse range of high-demand applications, ensuring optimal performance and reliability in every setting. It is ideal for critical infrastructure projects such as waste incineration, the Three Gorges Dam, the Zhuhai-Hong Kong-Macao Bridge, and the State Grid Corporation. Perfectly suited for coal mines and photovoltaic projects, this transformer excels in power stations and compact transformer stations alike. Additionally, it is the go-to solution for normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants. Trust TSTY ELECTRIC CO., LTD. to power your most ambitious projects with unwavering efficiency and safety.
After-sales Service
1. At TSTY ELECTRIC CO., LTD., we take pride in offering comprehensive project and process design services tailored to your unique needs and equipment purchase plans. Our skilled team will meticulously design and manufacture products that align perfectly with your specifications. Additionally, we provide in-depth training for both technical and operational personnel, ensuring seamless integration and operation.
2. For every newly purchased product, we offer robust online assistance for installation and debugging, backed by our lifelong service system. Should any issues arise during normal use, you can count on us to deliver solutions within one working day of receiving your feedback. Our priority is to get your product up and running swiftly. Furthermore, our professional technicians conduct regular visits to guarantee the long-term, safe, and reliable performance of our products.
3. We are committed to excellence, utilizing authentic, high-quality materials, and adhering strictly to ISO9001:2000 international quality management standards. This rigorous process ensures not only superior quality but also smooth and efficient installation, providing you with products that perform flawlessly and reliably.
TSTY Electric Co., Ltd., founded in 2011, stands as a premier and trusted transformer manufacturer in China. Our company excels in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage systems.
The project's production equipment emphasizes energy efficiency, intelligence, informatization, and mechanization. We have established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents.
With years of expertise in the transformer industry and robust capabilities in technological innovation,TSTY
Our products are exported to 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 professional manufacturer specializing in oil-immersed transformers, dry-type transformers, transformer substations, HV and LV switchgear, established in 2011.
Q: Why should you choose us over other suppliers?
A: With 12 years of specialization in transformer production, we hold certifications like ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, UL, CSA, and TYPE TEST REPORT, ensuring our products meet IEC, IEEE, ANSI, and GOST standards. We promise high quality, fast delivery, excellent after-sales service, and competitive pricing.
Q: How are transformers shipped?
A: Transformers are typically delivered by ship, train, or truck for overseas orders, with the main active body in bulk and accessories in wooden cases.
Q: Can your products be customized?
A: Yes. Considering differences in voltage, frequency, and other specific requirements in different countries and
regions, our products can be customized to meet your needs.
Q: Do you offer a guarantee for your products?
A: Absolutely. We provide at least a two-year guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, we do. We are responsible for testing each set of transformers.
Q: Do you assign engineers for after-sale service?
A: Yes. We provide after-sale guidance on installation and inquiry support for all our products.
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