Experience unparalleled efficiency and reliability with our 6kv/11kv/33kv/35kv Power and Distribution Transformer. Available in both Oil Immersed and Dry Type configurations, these transformers are meticulously engineered to ensure optimal performance across varied electrical applications.
The rated voltage is customizable to meet the specific needs and requirements of our valued customers.
The fully sealed oil-immersed power transformer engineered by TSTY ELECTRIC CO., LTD. boasts remarkable features
such as low loss, minimal noise, and exceptional efficiency . This innovative design ensures significant energy savings and reduced environmental impact. Unlike conventional oil-immersed transformers, our fully sealed transformer eliminates the need for an oil conservator. Instead, the corrugated oil tank's elasticity automatically adjusts and compensates for oil volume changes. By isolating the transformer from the air, it prevents and slows down oil deterioration and insulation aging, thereby enhancing operational reliability and eliminating the need for maintenance during normal operation.
Main Components:
The primary components of this state-of-the-art Electrical 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 meticulously designed to immerse the windings, ensuring optimal performance.
2. Complies with stringent IEC standards and is certified with CE/ISO credentials.
3. Facilitates seamless contact and expansion during loading, thereby allowing oil temperature to rise and fall efficiently.
4. The Buchholz relay is essential when a conservator tank is employed, detecting issues such as low oil levels and improper oil flow between the tank and transformer.
5. The Breather Unit contains silica gel that absorbs moisture in the oil, changing color from blue to pink when it can no longer absorb moisture.
6. The oil indicator provides a clear view of the oil level within the conservator unit.
7. The temperature detector continually monitors the oil's temperature, disconnecting the transformer from service if the temperature exceeds a certain threshold.
8. The pressure relief device mitigates internal pressure to prevent transformer explosions.
9. The thermal relay serves as a critical indicator of the winding temperature.
10. Featuring a full galvanized coating, this transformer is completely rust-proof.
11. The bushing connects the internal windings of the transformer to the external electrical network with precision.
Service Environment
1. Device Types: Outdoor type - engineered to withstand the rigors of external conditions, ensuring durability and reliability.
2. Type of Voltage Regulation: Available in both Off-circuit and On-load options to suit various operational needs.
3. Tapping Range: Versatile tapping options of ±5%, ±2x2.5%, and ±4x2.5% to cater to specific voltage requirements.
4. Frequency: Designed to operate seamlessly at either 50Hz or 60Hz, providing flexibility for different power grids.
5. Phases: Available in both three-phase and single-phase configurations to accommodate diverse application needs.
6. Connection Symbol: Configurable with Dyn11 or Yyn0, or customizable as per your specific requests.
7. Short-circuit Impedance: Adheres to Standard Impedance specifications, ensuring safe and efficient performance.
8. Altitude and Temperature: Suitable for altitudes up to 1000m and ambient temperatures up to 40°C. For environments that don't meet these conditions, we will adjust the parameters to comply with the standard requirements.
From waste incineration projects to monumental landmarks like the Three Gorges Dam and the Zhuhai-Hong Kong-Macao Bridge, TSTY ELECTRIC CO., LTD.'s Electrical Transformer with 33/0.4kv Capacity is trusted by the State Grid Corporation, coal mines, and photovoltaic projects alike. Our transformers power stations, compact transformer stations, and a wide array of facilities including industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants. Wherever reliable electrical transformation is needed, we deliver excellence.
Comprehensive After-Sales Service
1. At TSTY ELECTRIC CO., LTD., we excel in providing bespoke project design and process solutions tailored precisely to your equipment procurement plans and specific requirements. Our expertise extends to crafting high-quality products and offering specialized training for your technical and operational teams.
2. Newly acquired products come with dedicated online assistance for seamless installation and debugging. Our lifelong service system ensures that any issues encountered during regular use are addressed within one working day of receiving your feedback. We are committed to getting your Electrical Transformer with 33/0.4kv Capacity operational swiftly. Regular visits by our expert technicians guarantee the long-term, safe, and reliable performance of our products.
3. We pride ourselves on using only premium, authentic materials and adhering strictly to ISO9001:2000 international quality management standards. This meticulous approach guarantees unparalleled quality and a hassle-free installation process.
Since its establishment in 2011, TSTY Electric Co., Ltd. has proven itself as a premier and dependable 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, we consistently deliver excellence.
Our project operations champion energy efficiency, intelligence, information integration, and mechanization. At the forefront of innovation, we established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and proudly hold 71 utility model patents and 15 invention patents.
With a rich history of industry expertise and unparalleled technological innovation,TSTY
Our products have a global footprint, reaching markets in the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, with sales 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 and LV switchgear, established in 2011.
Q: Why should you choose us over other suppliers?
A: With 12 years of specialization in transformer production, our enterprise holds numerous certifications including ISO9001-2008, OHSAS 18001:2007, ISO4001:2004, CE, CCC, and TYPE TEST REPORT, ensuring the highest standards of quality and reliability.
Q: How are transformers shipped?
A: Transformers are typically delivered overseas by ship, train, or truck. The main active body is shipped in bulk, with accessories securely packed in wooden cases.
Q: Can your products be customized?
A: Absolutely. Considering variations in voltage, frequency, and other specifications across different countries and
regions, our products can be tailored to meet your unique requirements.
Q: Do you offer a warranty for the products?
A: Yes, we provide a minimum of a two-year warranty for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, it's available. We take full responsibility for testing each transformer set.
Q: Do you provide post-sale service and assign engineers for support?
A: Yes, we offer comprehensive after-sale support, including installation guidance and prompt inquiry responses.
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