Elevate your power distribution with our exceptional High-Quality Oil-Immersed Electrical Power Transformer. Available in a variety of capacities including 50, 80, 100, 150, 160, and 200 kVA, and larger capacities of 1, 2, 2.5, 3, 4, and 5 MVA. Designed for versatility and efficiency, this transformer supports voltages of 11kV, 10kV, and steps down to 0.4kV or 400V, perfectly accommodating 3 Phase power systems. Trust TSTY ELECTRIC CO., LTD. for reliable, high-performance solutions in power transformation.
The rated voltage of our High-Quality Oil-Immersed Electrical Power Transformer by TSTY ELECTRIC CO., LTD. can be customized to meet your specific requirements, ensuring maximum compatibility with your system.
TSTY's cutting-edge, fully sealed oil-immersed power transformer exhibits superior performance through innovative design.
Experience the unparalleled advantages of low loss, minimal noise, and exceptional efficiency with our transformers. Our oil-immersed transformers are designed for optimal energy-saving and pollution reduction. By eliminating the traditional oil conservator, our fully sealed transformers use the elasticity of the corrugated oil tank to automatically adjust the oil volume. This ensures complete isolation from the air, significantly reducing oil deterioration and insulation aging. Enjoy enhanced operational reliability and maintenance-free performance under normal conditions.
Mainly Components:
The primary components of this transformer encompass 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 essential for immersing the windings, ensuring optimal performance and cooling.
2. This transformer strictly adheres to IEC standards and comes with both CE and ISO certifications.
3. It can be easily contacted and expanded during loading, facilitating effective temperature regulation of the oil.
4. The Buchholz relay is crucial when a conservator tank is employed, indicating issues such as low oil levels and improper oil flow between the tank and the transformer.
5. The Breather Unit, filled with silica gel, absorbs moisture from the oil, changing from blue to pink when moisture saturation is reached.
6. The oil indicator displays the oil level within the conservator unit, ensuring proper maintenance.
7. The temperature detector continuously monitors the oil's temperature, disconnecting the transformer if temperatures exceed safe limits.
8. The pressure relief device mitigates internal pressure, preventing potential explosions.
9. The thermal relay acts as a crucial temperature indicator for the windings, enhancing safety and reliability.
10. It features a full galvanized coating, ensuring complete rust resistance.
11. The bushing facilitates a secure connection between the internal windings and the external electrical network.
Optimal Service Conditions
1. Device Types: Designed for Outdoor Use
2. Voltage Regulation Mechanism: Off-circuit or On-load Options
3. Tapping Range Flexibility: ±5%, ±2x2.5%, ±4x2.5%
4. Frequency Compatibility: 50Hz or 60Hz
5. Phase Options: Available in Three or Single Phases
6. Connection Symbols: Dyn11, Yyn0 (Customizable upon request)
7. Short-Circuit Impedance: Standard Specifications
8. Environmental Constraints: Altitude up to 1000m, ambient temperature up to 40°C. For conditions beyond these, we will adjust parameters to meet the standard requirements.
From the waste incineration project to the monumental Three Gorges Dam, and from the impressive Zhuhai-Hong Kong-Macao Bridge to the esteemed State Grid Corporation, the High-Quality Oil-Immersed Electrical Power Transformer by TSTY ELECTRIC CO., LTD. is indispensable. Whether it's coal mines or cutting-edge photovoltaic projects, power stations or compact transformer stations, our transformers are at the heart of energy. They seamlessly integrate into normal industrial factories, bustling mines, life-saving hospitals, towering buildings, busy airports, essential tunnels, sophisticated chemical plants, and even the critical infrastructure of nuclear power plants. Wherever there's a need for reliable power, our transformers deliver impeccable performance.
After-sales service
1. TSTY ELECTRIC CO., LTD. offers comprehensive project and process design services. We meticulously craft our High-Quality Oil-Immersed Electrical Power Transformers based on your specific equipment purchase plans and requirements. Additionally, we provide thorough training for your technical and operational personnel, ensuring seamless integration and optimal usage.
2. Our newly purchased transformers come with robust online assistance for installation and debugging. Enjoy the peace of mind that comes with our lifelong service system. Should any issues arise during normal use, we commit to providing solutions within one working day upon receiving your feedback. We strive to get your product operational swiftly, and our professional technicians conduct regular visits to guarantee the long-term, safe, and reliable performance of our products.
3. At TSTY ELECTRIC CO., LTD., we pride ourselves on using premium, authentic materials. Our manufacturing process strictly adheres to the ISO9001:2000 international quality management standards, ensuring unparalleled quality and effortless installation of our High-Quality Oil-Immersed Electrical Power Transformers.
Founded in 2011, TSTY Electric Co., Ltd. has swiftly risen as a distinguished and trusted 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, TSTY Electric stands at the forefront of innovation and reliability.
Our cutting-edge equipment promotes energy efficiency, intelligence, information integration, and mechanization. TSTY Electric is proud to host the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and holds 71 utility model patents and 15 invention patents, underscoring our commitment to technological excellence.
With extensive experience in the transformer industry and robust technological innovation capabilities,TSTY
Our products are widely distributed across the Middle East, North America, South America, Europe, Southeast Asia, Africa, and more, covering over 40 countries worldwide.
Production Equipment
FAQ
Q: Who are we?
A: We are a leading professional manufacturer of oil-immersed transformers, dry-type transformers, transformer substations, and HV and LV switchgear, established in 2011.
Q: Why should you buy from us and not other suppliers?
A: With 12 years of specialization in transformer production, we are certified with ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, UL, CSA, and TYPE TEST REPORT, ensuring the highest standards of quality and reliability.
Q: How are transformers shipped?
A: Transformers are generally delivered by ship, train, or truck for overseas destinations, with the main active body shipped in bulk and accessories packed in wooden cases.
Q: Can your products be customized?
A: Considering the variations in voltage, frequency, and other specifications 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 offer a minimum two-year guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, we do. We ensure thorough testing for each transformer we produce.
Q: Do you assign engineers for after-sale service?
A: Yes, we provide after-sale guidance for installation and respond promptly to any inquiries.
Audited Supplier 
){kind=link}
){kind=link}