Discover the 6kV/11kV/33kV/35kV Power and Distribution Transformers, meticulously designed to meet your energy needs. Choose between the robust Oil Immersed type and the versatile Dry Type, each engineered for superior performance and reliability in diverse electrical applications.
The rated voltage can be tailored to meet our customers' specific requirements, ensuring optimal compatibility with various applications.
The fully sealed oil-immersed power transformer, expertly crafted by TSTY ELECTRIC CO., LTD., boasts
remarkable advantages such as low loss, minimal noise, and outstanding efficiency. This translates into significant energy savings and a reduction in environmental impact. Unlike conventional oil-immersed transformers, our fully sealed transformers eliminate the need for an oil conservator. The oil volume automatically adjusts and compensates through the elasticity of the corrugated oil tank's corrugated sheet. The transformer is entirely sealed off from the air, preventing oil deterioration and insulation aging, thus enhancing operational reliability and eliminating the need for maintenance under normal conditions.
Main Components:
This state-of-the-art transformer incorporates critical elements such as 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, ensuring effective cooling and insulation.
2. Fully compliant with IEC standards and certified with CE/ISO.
3. Allows for easy contact and expansion during load changes, facilitating temperature regulation of the oil.
4. The Buchholz relay is crucial when a conservator tank is employed. It detects errors such as oil loss, improper oil flow between the tank and transformer, ensuring operational safety.
5. The Breather Unit includes silica gel that absorbs moisture in the oil, changing from blue to pink when it's saturated and needs replacement.
6. The oil indicator precisely shows the oil level within the conservator unit, ensuring optimal operation.
7. The temperature detector monitors the oil temperature, disconnecting the transformer from service if the temperature exceeds safe levels.
8. The pressure relief device reduces internal pressure, preventing potential transformer explosions.
9. The thermal relay acts as a temperature indicator for the windings, providing vital operational data.
10. Fully galvanized coating ensures rust-free longevity.
11. The bushing connects internal windings to the external electrical network, facilitating efficient energy transfer.
Service Environment
1.Device types: Robust outdoor types engineered for durability
2.Type of Voltage Regulation: Options include Off-circuit or On-load, tailored for your needs
3.Tapping Range: Flexible ranges: ±5%, ±2x2.5%, or ±4x2.5% for precise control
4.Frequency: Versatile compatibility with frequencies of 50Hz or 60Hz
5.Phases: Available in Three-phase or single-phase configurations
6.Connection Symbol: Configurations include Dyn11 and Yyn0 (customizable upon request)
7.Short-circuit Impedance: Standard impedance levels for reliable performance
8.The operational altitude should not exceed 1000m, and the ambient temperature should not surpass 40°C. For conditions outside these parameters, we will adjust configurations to meet standards.
Our versatile 2500kVA Oil Immersed Transformer for Power Supply is integral to a diverse range of cutting-edge projects and essential infrastructures. It is a trusted choice for waste incineration projects, the monumental Three Gorges Dam project, the groundbreaking Zhuhai-Hong Kong-Macao Bridge, and the highly esteemed State Grid Corporation. This transformer also serves critical roles in coal mines, photovoltaic projects, and various power stations. Additionally, it is a vital component in compact transformer stations, standard industrial factories, mines, hospitals, commercial buildings, airports, and tunnels. Furthermore, it is indispensable in chemical plants and nuclear power plants, ensuring consistent and reliable electrical performance across all these demanding environments.
After-sales Service
1.Our company, TSTY ELECTRIC CO., LTD., offers comprehensive project design and process planning, crafting and manufacturing products tailored to your equipment purchase plans and specific requirements. We also provide thorough training for your technical and operating personnel.
2.Newly purchased TSTY 2500kVA Oil Immersed Transformers come with online assistance for installation and debugging. These products are covered under a lifelong service system. Should any issue arise during normal use, we guarantee a solution within one working day upon receiving user feedback. Our goal is to get the product operational as swiftly as possible. Additionally, professional technicians conduct regular visits to ensure the long-term, safe, and reliable use of our products.
3.We utilize high-quality, authentic materials and adhere strictly to ISO9001:2000 international quality management standards. This rigorous process guarantees not only excellent quality but also smooth and efficient installation!
TSTY Electric Co., Ltd., founded in 2011, stands as a paragon of excellence and reliability in China's transformer manufacturing industry. We specialize in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment.
Our state-of-the-art production equipment underscores our commitment to energy-saving, intelligent, and mechanized solutions. Proudly, we have established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, securing 71 utility model patents and 15 invention patents.
With years of expertise and robust technological innovation capabilities in the transformer industry,TSTY
Our products have a global footprint, reaching markets in the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, across more than 40 countries.
Production Equipment
FAQ
Q: Who are we?
A: We are a distinguished and large-scale manufacturer specializing in oil-immersed transformers, dry-type transformers, transformer substations, and HV and LV switchgear since 2011.
Q: Why should you choose us over other suppliers?
A: With 12 years of dedicated experience in transformer production, we hold certifications like ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT, ensuring top-tier quality and reliability.
Q: How are transformers shipped?
A: We ship transformers via sea, train, or truck for international deliveries, with the main active body transported in bulk and accessories securely packed in wooden cases.
Q: Can your products be customized?
A: Absolutely. Given the varying voltage, frequency, and specific requirements of transformers in different countries and regions,
we offer customized solutions tailored to your exact specifications.
Q: Do you offer a guarantee for your products?
A: Yes, we provide a minimum two-year guarantee for all our transformers.
Q: Do you accept Factory Acceptance Tests (FAT)?
A: Yes, we offer FAT and take full responsibility for the testing of each transformer set.
Q: Do you provide after-sale service with assigned engineers?
A: Yes, our dedicated engineers provide comprehensive after-sale guidance for installation and address any inquiries you may have.
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