Experience the pinnacle of energy management with our 12500kVA 33/11kv Oil Immersed Power Distribution Transformer. Crafted with precision by TSTY ELECTRIC CO., LTD., this state-of-the-art transformer guarantees superior performance, robust durability, and optimal energy efficiency for all your power needs.
The rated voltage is fully customizable to meet your specific requirements.
The state-of-the-art, fully sealed oil-immersed power transformer crafted by TSTY showcases unparalleled innovation with its advanced design.
Featuring remarkable benefits such as minimal loss, ultra-low noise levels, and exceptional efficiency, this transformer not only promotes significant energy savings but also mitigates environmental impact. In contrast to conventional oil-immersed transformers, our fully sealed model eliminates the need for an oil conservator. Its ingenious design allows the corrugated oil tank's flexible sheet to automatically manage and adjust oil volume changes. By completely isolating the transformer from external air, the system effectively prevents oil degradation and insulation aging, thereby enhancing operational reliability and ensuring maintenance-free performance under normal conditions.
Main Components:
The main parts 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 designed to fully immerse the windings in oil, ensuring optimal cooling and insulation.
2. Compliant with IEC standards and certified with CE/ISO certifications.
3. Ensures easy contact and expands during loading, allowing the oil temperature to rise and fall effectively.
4. The Buchholz Relay is essential when a conservator tank is used. It signals issues like oil loss when the level drops and improper oil flow between the tank and transformer.
5. The Breather Unit contains silica gel that absorbs moisture from the oil. It changes color from blue to pink when it can no longer absorb moisture.
6. The oil indicator shows the oil level within the conservator unit.
7. The temperature detector monitors the oil's temperature. If the oil temperature rises too high, the transformer will disconnect from service to prevent damage.
8. The pressure relief device reduces internal pressure to prevent transformer explosions.
9. The thermal relay acts as an indicator for the winding temperature.
10. Fully galvanized coating ensures no rust formation.
11. The bushing connects the transformer’s internal windings to the external electrical network efficiently.
Optimal Service Environment
1. Device Types: Designed for robust outdoor use
2. Voltage Regulation Options: Choose between Off-circuit or On-load regulation for precise control
3. Tapping Range: Versatile ranges of ±5%, ±2x2.5%, and ±4x2.5% for tailor-made customization
4. Frequency: Available in 50Hz or 60Hz to suit various operational requirements
5. Phases: Configurable in either three-phase or single-phase setups
6. Connection Symbol: Customizable with Dyn11 and Yyn0 configurations, or tailored to your request
7. Short-Circuit Impedance: Adheres to Standard Impedance for reliable performance
8. Environmental Conditions: Suitable for altitudes up to 1000m and ambient temperatures up to 40°C. For non-standard conditions, parameters are modifiable to meet your specific requirements.
Our High Capacity Oil-Filled Power Transformer 33/11kv 12500kVA from TSTY ELECTRIC CO., LTD. is designed to meet the diverse and demanding needs of various industries. It is ideal for waste incineration projects, the Three Gorges Dam project, the Zhuhai-Hong Kong-Macao Bridge, and the State Grid Corporation. Additionally, its robustness and efficiency make it perfect for coal mines, photovoltaic projects, power stations, compact transformer stations, and typical industrial applications. It excels in settings like normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants, ensuring consistent performance and reliability across all these sectors.
After-sales service
1. At TSTY ELECTRIC CO., LTD., we meticulously craft project and process designs tailored to your specific equipment purchase plans and unique needs. Our expert team is dedicated to designing and manufacturing products that surpass your expectations. Additionally, we provide comprehensive training for both technical and operational personnel to ensure seamless integration and optimal performance.
2. For newly acquired High Capacity Oil-Filled Power Transformer 33/11kv 12500kVA units, we offer robust online assistance for installation and commissioning. Our products come under a lifelong service commitment. Should any issues arise during normal operation, our team promises to provide a solution within one business day upon receiving your feedback. We aim to restore functionality promptly. Furthermore, regular visits from our professional technicians guarantee the long-term, safe, and reliable operation of our products.
3. We pride ourselves on using premium, authentic materials and adhere to stringent ISO9001:2000 international quality management standards. This commitment ensures the unparalleled quality and effortless installation of our products.
Founded in 2011, TSTY Electric Co., Ltd. stands as a distinguished 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 high and low voltage complete sets of equipment.
Our project equipment, which has been put into production and operation, champions energy conservation, intelligence, information technology, and mechanization. We have established the Henan Triangle Energy-Saving Transformer Engineering Technology Research Center and boast an impressive portfolio of 71 utility model patents and 15 invention patents.
With years of industry experience and robust technological innovation capabilities,TSTY
Our products are sold across the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, encompassing more than 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, HV and LV switchgear, established in 2011.
Q: Why should you buy from us instead of other suppliers?
A: We specialize in transformer production with 12 years of expertise. Accredited with ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, UL, CSA, TYPE TEST REPORT, and more, our products conform to IEC, IEEE, ANSI, and GOST standards. We offer top-notch quality, swift delivery, guaranteed after-sales service, and competitive factory prices.
Q: How are transformers shipped?
A: For overseas delivery, transformers are typically shipped by sea, train, or truck. The main active body is transported in bulk, with accessories packed in wooden cases.
Q: Can your product be customized?
A: Considering the variations in voltage, frequency, and other specific needs of transformer products across different countries and regions,
our products can be customized to meet your specific requirements.
Q: Do you offer a guarantee for the products?
A: Yes, we provide at least a two-year guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, it is available. We ensure thorough testing of each transformer set.
Q: Do you assign engineers for after-sale service?
A: Yes, we provide after-sales guidance for installation and address any inquiries related to our products.
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