Introducing the 3-Phase Oil-Filled Electrical Power Distribution Transformer by TSTY ELECTRIC CO., LTD. This state-of-the-art transformer is available in a wide range of capacities, including 50, 80, 100, 150, 160, and 200 kVA, as well as 1, 2, 2.5, 3, 4, and 5 MVA. It operates efficiently with voltages of 11kV, 10kV, and 0.4kV, ensuring a robust power supply at 400V. Designed for superior performance, this transformer effectively steps down electric power, making it an indispensable component for modern power distribution networks. Choose reliability and excellence with our 3-Phase Step Down Electric Power Oil Immersed Distribution Transformer.
The rated voltage can be tailored precisely to your specific requirements, ensuring optimal performance and compatibility.
The cutting-edge fully sealed oil-immersed power transformer, meticulously engineered by TSTY, boasts a remarkable array of benefits:
notably, it delivers low loss, minimal noise, and superior efficiency, which collectively contribute to exceptional energy savings and reduced environmental impact. Unlike traditional oil-immersed transformers, this innovative design eliminates the need for an oil conservator. Instead, the oil volume adjustments are seamlessly managed by the corrugated oil tank's elasticity, providing automatic compensation. This advanced system effectively isolates the transformer from air exposure, significantly curbing oil degradation and insulation aging, thereby enhancing operational reliability and negating the need for routine maintenance under standard operating conditions.
Mainly Components:
The primary components of this transformer include: Oil Tank, Conservator, Buchholz Relay, Breather Unit, Oil Indicator, Temperature Detector, Pressure Relief Device, Thermal Relay, Radiator, and Bushing.
1. The oil tank serves as a reservoir, immersing the windings.
2. Complies with IEC standards and holds CE/ISO certifications.
3. Facilitates easy contact and expansion during loading, which allows the oil temperature to rise and fall efficiently.
4. The Buchholz relay, used with a conservator tank, detects issues such as oil loss or 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 conservatory unit.
7. The temperature detector monitors oil temperature. It disconnects the transformer from service if the temperature exceeds a certain threshold.
8. The pressure relief device reduces internal pressure to prevent transformer explosions.
9. The thermal relay acts as a temperature indicator for the winding.
10. Fully galvanized coating ensures no rust formation.
11. The bushing connects the internal windings of the transformer to the external electrical network.
Optimal Service Environment
1. Device Types: Outdoor Configurations
2. Voltage Regulation Type: Off-Circuit or On-Load
3. Tapping Range: ±5% | ±2x2.5% | ±4x2.5%
4. Frequency Options: 50Hz or 60Hz
5. Phases: Three-Phase or Single-Phase
6. Connection Symbol Options: Dyn11, Yyn0 (Customizable per Request)
7. Short-Circuit Impedance: Standard Impedance Levels
8. Altitude: Up to 1000m, Ambient Temperature: Up to 40°C. For conditions beyond these, we will adjust parameters to meet the standards.
Our versatile 3-Phase Oil-Filled Electrical Power Distribution Transformer is engineered to excel in a wide array of applications. It is the ideal solution for waste incineration projects, the Three Gorges Dam project, the Zhuhai-Hong Kong-Macao bridge, and initiatives by the State Grid Corporation. This transformer is also indispensable in coal mines, photovoltaic projects, and power stations. Perfectly suited for compact transformer stations, it serves efficiently in normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and nuclear power plants, among many others.
After-sales service
1. At TSTY ELECTRIC CO., LTD., we meticulously craft project and process designs tailored to your specific equipment purchase plans and precise needs. We go beyond mere manufacturing by offering comprehensive training for your technical and operating staff, ensuring seamless integration and superior performance.
2. When you acquire our 3-Phase Oil-Filled Electrical Power Distribution Transformer, you benefit from our dedicated online support for installation and debugging. Our lifelong service system guarantees prompt solutions within one working day for any issues arising during normal use. We prioritize getting your equipment operational swiftly and conduct regular visits by professional technicians to ensure its long-term safety, reliability, and optimal performance.
3. We pride ourselves on using premium, authentic materials and adhering rigorously to ISO9001:2000 international quality management standards. This commitment ensures not only the excellence of our 3-Phase Oil-Filled Electrical Power Distribution Transformers but also their smooth and hassle-free installation.
Founded in 2011, TSTY Electric Co., Ltd. has rapidly risen as a premier and dependable transformer manufacturer in China. We specialize in the development and production of high-quality oil-immersed transformers, state-of-the-art dry-type transformers, versatile box-type substations, and comprehensive high and low voltage equipment.
Our cutting-edge production and operational equipment champion energy efficiency, intelligence, information integration, and mechanization. We proudly house the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting an impressive portfolio of 71 utility model patents and 15 invention patents.
Leveraging years of industry expertise and robust technological innovation capabilities,TSTY
Our products have penetrated global markets, reaching the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond—serving over 40 countries worldwide.
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