6kV/11kV/33kV/35kV Power/Distribution Transformer with Superior Oil Immersion and Advanced Dry Type Construction to Ensure Reliable and Efficient Performance
The rated voltage of our 2500kVA Oil-Filled Distribution Transformer can be tailored precisely to meet your requirements, ensuring optimal performance for your specific needs.
Expertly engineered by TSTY ELECTRIC CO., LTD., our fully sealed oil-immersed power transformer stands at the forefront of innovation, offering unparalleled reliability and efficiency.
Boasting the remarkable advantages of low loss, low noise, and superior high efficiency, our transformer is designed to excel in all operational environments. This advanced energy-saving transformer not only reduces pollution but also surpasses ordinary oil-immersed transformers by eliminating the need for an oil conservator. The fully sealed design utilizes the elasticity of the corrugated oil tank to automatically adjust and compensate for oil volume changes, ensuring isolation from air. This innovative approach prevents oil deterioration and insulation aging, significantly enhancing operational reliability and eliminating the need for maintenance under normal conditions.
Main Components:
The key 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 immerse the windings, ensuring optimal cooling and insulation.
2. Compliant with IEC standards and certified with CE/ISO, guaranteeing quality and safety.
3. Provides efficient contact and expansion under load, facilitating temperature regulation of the oil.
4. The Buchholz relay signals issues like oil loss or poor oil flow between the tank and transformer when a conservator is used.
5. The Breather Unit, containing silica gel, absorbs moisture in the oil. It 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 oil temperature, disconnecting the transformer when temperatures rise excessively.
8. The pressure relief device mitigates internal pressure, preventing potential explosions.
9. The thermal relay serves as an indicator for winding temperature.
10. Fully galvanized coating ensures durability and rust resistance.
11. The bushing facilitates the connection of internal windings to the external electrical network.
Service Environment
1. Device Types: Outdoor Type
2. Voltage Regulation Types: Off-Circuit or On-Load Options
3. Tapping Range: ±5%, ±2x2.5%, ±4x2.5% - Flexible Adjustment for Optimal Performance
4. Frequency: Available in 50Hz or 60Hz to Suit Various Power Systems
5. Phases: Configurations in Three or Single Phase to Match Your Requirements
6. Connection Symbol: Options include Dyn11, Yyn0 (or tailored to your specifications)
7. Short-Circuit Impedance: Designed to Meet Standard Impedance Requirements
8. Altitude: Operates Efficiently at Altitudes Up to 1000m and Ambient Temperatures Up to 40°C. For conditions beyond these, we offer parameter adjustments in line with industry standards.
Our 2500kVA Oil-Filled Distribution Transformer serves an extensive range of high-demand projects and infrastructures. Whether it's for waste incineration projects, monumental initiatives like the Three Gorges Dam project or the Zhuhai-Hong Kong-Macao Bridge, this transformer is at the heart of reliable power distribution. Trusted by the State Grid Corporation and vital for coal mines, photovoltaic projects, and power stations, it seamlessly integrates into compact transformer stations and normal industrial factories. Its applications span across mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants. Wherever consistent and robust power supply is needed, our transformer is the ultimate solution.
After-sales service
1. Our company excels in delivering comprehensive project design and process design, tailoring and manufacturing products according to your unique equipment purchase plan and specific requirements. We also offer in-depth training for your technical and operational staff, ensuring seamless integration and proficiency.
2. With every new purchase, we provide robust online assistance for installation and debugging. Our lifetime service system guarantees prompt solutions within one working day of receiving user feedback if any issues arise during normal use. Our dedicated professional technicians also conduct regular visits to ensure the long-term, safe, and reliable operation of our products.
3. Utilizing top-tier, authentic materials, we meticulously process and manufacture in strict adherence to ISO9001:2000 international quality management standards. This commitment to excellence ensures superior quality and hassle-free installation, providing you with products that perform flawlessly.
Founded in 2011, TSTY Electric Co., Ltd. stands as a premier 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 solutions. Trust TSTY for impeccable quality and reliability.
Our state-of-the-art project equipment emphasizes energy efficiency, intelligence, information integration, and mechanization. We proudly house the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and hold 71 utility model patents alongside 15 invention patents, demonstrating our commitment to innovation.
Leveraging years of industry experience and robust technological innovation,TSTY
We export our products to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, with coverage extending across more than 40 countries globally.
Production Equipment
FAQ
Q: Who are we?
A: We are a leading professional manufacturer specializing in oil-immersed transformers, dry-type transformers, transformer substations, and high and low voltage switchgear. Established in 2011, we pride ourselves on quality and innovation.
Q: Why should you buy from us and not from other suppliers?
A: With 12 years of specialization in transformer production, we boast certifications including ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT. Choose us for certified excellence.
Q: How are transformers shipped?
A: Our transformers are typically shipped by sea, train, or truck for international deliveries. The main active body is transported in bulk, while accessories are securely packed in wooden cases.
Q: Can your products be customized?
A: Absolutely. Given the variations in voltage, frequency, and other specifications across different regions,
our products can be tailored to meet your specific requirements.
Q: Do you offer guarantees for the products?
A: Yes, we provide a minimum two-year guarantee for all of our transformers, ensuring peace of mind and reliability.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, it's available. We ensure rigorous testing for each transformer set, guaranteeing excellence.
Q: Do you assign engineers for after-sale service?
A: Yes, we provide comprehensive after-sales support, including installation guidance and query resolution for all our products.
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