Custom D11 Single Phase Compact Oil Immersed Power Distribution TransformerFlexible Pricing Options for Various Capacities: 5 kVA, 10 kVA, 15 kVA, 20 kVA, 25 kVA, 30 kVA, 50 kVA, 63 kVA, 80 kVA, 100 kVA, 125 kVA, 160 kVA, and 200 kVA
The rated voltage is customizable to meet the specific requirements of our discerning customers.
The fully sealed oil-immersed power transformer, a cutting-edge innovation by TSTY ELECTRIC CO., LTD., boasts a series of remarkable features.
Key advantages include exceptionally low loss, minimal noise, and outstanding efficiency. These characteristics contribute to significant energy savings and reduced pollution. Unlike conventional oil-immersed transformers, our fully sealed design eliminates the need for an oil conservator. The automatic adjustment and compensation of oil volume are managed by the corrugated sheet's elasticity within the oil tank. This ensures the transformer remains isolated from air, thereby preventing oil deterioration and insulation aging. The result is enhanced operational reliability and the elimination of 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 is designed to immerse the windings, providing essential cooling and insulation.
2. Compliant with IEC standards, certified with CE/ISO credentials.
3. Effortlessly contacts and expands during load variations, enabling efficient temperature regulation of the oil.
4. The Buchholz relay is pivotal when the conservator tank is employed, detecting issues like low oil levels and improper oil flow between the tank and transformer.
5. The Breather Unit, filled with silica gel, absorbs moisture from the oil, changing color from blue to pink when saturated and ineffective.
6. The oil indicator provides a clear visual of the oil level within the conservator unit.
7. The temperature detector continuously monitors oil temperature, disconnecting the transformer if temperatures rise beyond safe limits.
8. The pressure relief device mitigates internal pressure, preventing potential transformer explosions.
9. The thermal relay serves as a critical indicator of winding temperature.
10. Fully galvanized coating ensures no rust, extending the transformer's lifespan.
11. The bushing connects the internal windings to the external electrical network, ensuring seamless energy transfer.
Service Environment
1. Device types: Designed for outdoor applications
2. Type of Voltage Regulation: Choose between Off-circuit or On-load options
3. Tapping Range: Flexible options of ±5%, ±2x2.5%, or ±4x2.5% for precise control
4. Frequency: Compatible with both 50Hz and 60Hz
5. Phases: Available in three-phase or single-phase configurations
6. Connection Symbol: Dyn11, Yyn0 (customizable upon request)
7. Short-circuit Impedance: Compliant with Standard Impedance
8. Altitude: Suitable for altitudes not exceeding 1000m, with ambient temperatures up to 40°C. Custom parameters available for different conditions.
Our Compact Oil-Filled Power Transformer 25kVA Aluminium is meticulously engineered to serve in a diverse array of robust and demanding environments. This includes comprehensive applications in waste incineration projects, the monumental Three Gorges Dam, the strategic Zhuhai-Hong Kong-Macao Bridge, and pivotal State Grid Corporation initiatives. Additionally, it is integral to coal mines and photovoltaic projects, ensuring reliable energy for power stations, compact transformer stations, and normal industrial facilities. Its versatility extends further to critical infrastructure such as hospitals, buildings, airports, tunnels, and chemical plants. Our transformer also supports the exacting demands of nuclear power plants among other specialized applications.
After-sales Service
1. Our company offers comprehensive project and process design tailored to your equipment purchase plan and individual needs. We excel in designing and manufacturing products that perfectly align with your specifications, all while providing training for your technical and operational personnel.
2. Newly purchased products come with online assistance for seamless installation and debugging. Our products are backed by a lifelong service system, ensuring prompt solutions within one working day if any issues arise during normal use. Our dedicated technicians conduct regular visits to guarantee the long-term, safe, and reliable operation of your equipment.
3. We utilize top-quality authentic materials and adhere strictly to ISO9001:2000 international quality management standards. This commitment ensures unparalleled quality and smooth installation, delivering a product you can trust.
TSTY Electric Co., Ltd., founded in 2011, has quickly risen to prominence as a premier and trusted transformer manufacturer in China. Our core expertise encompasses the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment.
Our production and operational equipment champions energy efficiency, intelligence, informatization, and mechanization. We proudly established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and hold 71 utility model patents and 15 invention patents.
With years of expertise in the transformer industry and a strong foundation in technological innovation,TSTY
Our products are proudly sold across the globe, reaching markets in the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, spanning over 40 countries.
Production Equipment
FAQ
Q: Who are we?
A: We are a leading manufacturer specializing in oil-immersed transformers, dry type transformers, transformer substations, HV and LV switchgear, with a solid foundation dating back to 2011.
Q: Why should you choose us over other suppliers?
A: With over 12 years of specialized expertise in transformer production, we are proud holders of certifications including ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and more, ensuring our commitment to quality.
Q: How are transformers shipped?
A: Transformers are meticulously delivered by ship, train, or truck for overseas destinations, with the main active body shipped in bulk and accessories securely packed in wooden cases.
Q: Can your products be customized?
A: Absolutely. Given the variations in voltage, frequency, and other specifications across different countries and
regions, our products can be tailored to meet your specific requirements.
Q: Do you offer a guarantee for the products?
A: Yes, we provide a minimum two-year guarantee for all our transformers, ensuring peace of mind and reliability.
Q: Do you accept Factory Acceptance Tests (FAT)?
A: Yes, we do. We are committed to ensuring that each transformer meets rigorous testing standards before delivery.
Q: Do you provide after-sale service support?
A: Yes, we offer comprehensive after-sale services, including installation guidance and inquiries support for all our products.
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