Introducing the versatile and robust 160kVA 10kV Oil-Immersed Electrical Transformer from TSTY ELECTRIC CO., LTD. Available in a range of capacities including 50, 80, 100, 150, 160, and 200 kVA, as well as 1, 2, 2.5, 3, 4, and 5 MVA, this transformer is designed to meet diverse voltage requirements such as 11kV, 10kV, 0.4kV, and 400V. This 3-phase step-down electric power distribution transformer ensures efficient energy conversion and reliable performance, making it an ideal choice for various industrial and commercial applications.
The rated voltage can be tailored precisely to meet customers' specific requirements.
The innovative fully sealed oil-immersed power transformer developed by TSTY ELECTRIC CO., LTD. boasts several remarkable features.
It offers the distinct advantages of low loss, minimal noise, and exceptional efficiency. This state-of-the-art design ensures excellent energy-saving performance and significantly reduces pollution. Unlike traditional oil-immersed transformers, our fully sealed model eliminates the need for an oil conservator. The oil volume adjustments are seamlessly managed by the corrugated oil tank's elastic corrugated sheet, which automatically compensates for volume changes. By isolating the transformer from air, it prevents oil degradation and insulation aging, thereby enhancing operational reliability and virtually eliminating the need for maintenance during normal operation.
Key Components:
The primary parts of this high-performance 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 immerses the windings, ensuring optimal insulation and cooling.
2. Compliant with IEC standards and certified with CE/ISO.
3. Facilitates effective contact and expands during load changes to regulate the oil temperature.
4. The Buchholz relay is essential when a conservator tank is used. It detects errors such as oil loss and improper oil flow between the tank and transformer.
5. The Breather Unit contains silica gel to absorb moisture. 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 and disconnects the transformer from service if it exceeds a certain level.
8. The pressure relief device reduces internal pressure, preventing transformer explosions.
9. The thermal relay indicates the temperature of the winding.
10. Fully galvanized coating ensures no rust formation.
11. The bushing connects the internal windings of the transformer to an external electrical network.
Service Environment
1. Device Types: Outdoor type
2. Type of Voltage Regulation: Choose between Off-circuit or On-load regulation
3. Tapping Range: ±5%, ±2x2.5%, ±4x2.5% for tailored adjustment
4. Frequency: Compatible with both 50Hz and 60Hz
5. Phases: Available in both three-phase and single-phase configurations
6. Connection Symbol: Configurable as Dyn11, Yyn0 (or customized upon request)
7. Short-circuit Impedance: Designed with Standard Impedance for reliable performance
8. Altitude Compatibility: Suitable for altitudes not exceeding 1000m and ambient temperatures below 40°C. For conditions outside these parameters, we will adjust the specifications to meet industry standards.
Our premium 160kVA 10kV Oil-Immersed Electrical Transformer by TSTY ELECTRIC CO., LTD. is impeccably suited for a wide array of applications: Waste incineration projects, the Three Gorges Dam project, the Zhuhai-Hong Kong-Macao Bridge, State Grid Corporation, coal mines, photovoltaic power stations, and compact transformer stations. This versatile transformer also excels in normal industrial factories, mines, hospitals, commercial buildings, airports, tunnels, chemical plants, nuclear power plants, and beyond.
After-sales service
1. At TSTY ELECTRIC CO., LTD., we offer comprehensive project and process design services. We meticulously design and manufacture products tailored to your equipment purchase plan and specific needs. Additionally, we provide thorough training for technical and operational personnel, ensuring seamless integration and optimal usage of our 160kVA 10kV Oil-Immersed Electrical Transformer.
2. For newly acquired products, we extend online support for installation and debugging. Our products are covered under a lifelong service system. Should any issues arise under normal use, we pledge to provide a solution within one working day of receiving your feedback. Our dedicated team strives to restore functionality at the earliest opportunity. Additionally, regular visits by professional technicians guarantee the prolonged, safe, and reliable operation of our products.
3. We employ high-quality authentic materials and adhere strictly to ISO9001:2000 international quality management standards during our manufacturing processes. This ensures exceptional product quality and smooth installation, providing you with the confidence that comes with excellence.
TSTY Electric Co., Ltd. was established in 2011 and has become a premier and trusted manufacturer of transformers 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.
Our state-of-the-art production and operational facilities emphasize energy efficiency, intelligence, information integration, and mechanization. We have proudly established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and hold 71 utility model patents along with 15 invention patents.
With years of extensive experience in the transformer industry and a robust drive for technological innovation,TSTY
Our products have a global footprint, reaching 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, and HV & LV switchgear, established in 2011.
Q: Why should you choose our products over others?
A: With over a decade of specialization in transformer production, we hold certifications such as ISO9001:2008, OHSAS 18001:2007, ISO4001:2004, CE, CCC, UL, CSA, and TYPE TEST REPORT, positioning us as a trusted name in the industry.
Q: How are transformers shipped?
A: Transformers are typically delivered by ship, train, or truck for overseas orders. The main active body is shipped in bulk, with accessories packed securely in wooden cases.
Q: Can your products be customized?
A: Yes, our transformers can be customized to meet your specific requirements, considering differences in voltage, frequency, and other regional specifications.
regions, our product can be customized according to your requirements.
Q: Do you offer guarantees for your products?
A: Yes, we offer a minimum of two years guarantee on all of our transformers.
Q: Do you accept Factory Acceptance Tests (FAT)?
A: Yes, we welcome FAT and ensure thorough testing for each transformer set.
Q: Do you provide after-sales service and assign engineers for support?
A: Yes, we include comprehensive after-sales support and guide installations and inquiries for our products.