6kv/11kv/33kv/35kv Power/Distribution Transformer with Oil Immersed and Dry Type: Discover versatile and robust solutions for your power needs. Our range includes transformers suitable for 6kv, 11kv, 33kv, and 35kv applications, available in both oil-immersed and dry type configurations, providing reliability and exceptional performance.
The rated voltage can be customized to meet the precise requirements of our discerning customers.
The cutting-edge, fully sealed oil-immersed power transformer engineered by TSTY ELECTRIC CO., LTD. boasts a multitude of advantages.
Notably, it offers low loss, low noise, and superior efficiency. This innovative transformer not only promises exceptional energy-saving benefits and reduced pollution but also differentiates itself from the standard oil-immersed transformers. By eliminating the oil conservator, the fully sealed design leverages the elasticity of the corrugated oil tank to automatically adjust and compensate for changes in oil volume. This means the transformer is effectively isolated from air, significantly mitigating oil deterioration and insulation aging, thereby enhancing operational reliability and negating the need for maintenance during normal operation.
Main Components:
The primary components of our state-of-the-art Oil-Filled Aluminium Transformer include: Oil Tank, Conservator, Buchholz Relay, Breather Unit, Oil Indicator, Temperature Detector, Pressure Relief Device, Thermal Relay, Radiator, and Bushing.
1. Oil Tank: Designed to immerse the windings, ensuring optimal cooling and insulation.
2. Compliance: Meets stringent IEC standards and proudly carries CE/ISO certifications.
3. Enhanced Oil Circulation: Facilitates efficient heat dissipation by expanding and contracting with load variations.
4. Buchholz Relay: Essential for transformers with conservator tanks, this relay detects faults such as oil loss, ensuring prompt intervention.
5. Breather Unit: Contains silica gel that captures moisture. Changes from blue to pink to indicate moisture saturation.
6. Oil Indicator: Precisely monitors the oil level within the conservator, ensuring optimal operation.
7. Temperature Detector: Keeps a vigilant eye on oil temperatures, disconnecting the transformer if temperatures exceed safe limits.
8. Pressure Relief Device: Activates to reduce internal pressure, preventing potential transformer explosions.
9. Thermal Relay: Acts as a temperature indicator for the windings, providing crucial thermal protection.
10. Corrosion Resistance: Features a full galvanized coating to prevent rust and ensure longevity.
11. Bushing: Facilitates connections between the internal windings and the external electrical network, ensuring seamless operation.
Service Environment
1. Device Types: Outdoor Type
2. Type of Voltage Regulation: Off-Circuit or On-Load
3. Tapping Range: ±5%, ±2x2.5%, ±4x2.5%
4. Frequency: 50Hz or 60Hz
5. Phases: Three or Single
6. Connection Symbol: Dyn11, Yyn0 (or as requested)
7. Short-Circuit Impedance: Standard Impedance
8. Altitude: Not exceeding 1000m, ambient temperature not exceeding 40°C. For conditions beyond these limits, we will adjust parameters to meet standard requirements.
Our Oil-Filled Aluminium Transformer for 33/0.4kv Distribution is expertly designed to meet the rigorous demands of an array of high-stakes environments. Its versatile application spans across Waste Incineration Projects, the monumental Three Gorges Dam Project, the iconic Zhuhai-Hong Kong-Macao Bridge, and the critical infrastructure of the State Grid Corporation. It is equally indispensable in coal mines, photovoltaic projects, power stations, and compact transformer stations. The transformer serves as the backbone for normal industrial factories, mines, hospitals, commercial buildings, airports, tunnels, chemical plants, and even the highly regulated nuclear power plants. Its reliability and efficiency make it an essential component across diverse sectors.
After-Sales Service
1. Our company offers comprehensive project and process design services, crafting and manufacturing products tailored to your specific equipment purchase plans and unique requirements. Additionally, we provide specialized training for your technical and operational personnel to ensure seamless integration and operation.
2. Newly acquired products come with online assistance for hassle-free installation and debugging. Our products are covered by a lifelong service system. Should any issues arise during regular use, we guarantee a solution within one working day of receiving your feedback. Our dedicated team strives to ensure your product is operational as swiftly as possible. Furthermore, regular visits by our professional technicians ensure the long-term, safe, and reliable use of our products.
3. We utilize premium, genuine materials and adhere strictly to ISO9001:2000 international quality management standards in our processes and manufacturing. This commitment guarantees exceptional quality and smooth installation of our products!
Founded in 2011, TSTY Electric Co., Ltd. has emerged 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, TSTY Electric is committed to excellence and innovation.
Our production and operational processes champion energy efficiency, intelligence, informatization, and mechanization. We have established the prestigious Henan Triangle Energy-saving Transformer Engineering Technology Research Center and proudly hold 71 utility model patents and 15 invention patents.
Leveraging years of extensive experience in the transformer industry and robust technological innovation capabilities,TSTY
Our products have a far-reaching presence, being exported to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 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, HV and LV switchgear. Established in 2011, we bring over a decade of expertise to the industry.
Q: Why should you buy from us and not from other suppliers?
A: With 12 years of specialized experience in transformer production, we hold key certifications such as ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT, ensuring our dedication to quality and reliability.
Q: How are transformers shipped?
A: Our transformers are meticulously delivered by ship, train, or truck for overseas clients. The main active body is transported in bulk, with accessories securely packed in wooden cases.
Q: Can your products be customized?
A: Absolutely. Considering the varying voltage, frequency, and other specific requirements of transformer products in different countries and
regions, our products can be tailored to meet your precise needs.
Q: Do you offer a guarantee for the products?
A: Yes, we stand by our products and offer a minimum of two years guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, we do. We ensure comprehensive testing for each transformer set before delivery.
Q: Do you assign engineers for after-sales service?
A: Yes, we provide thorough after-sales service, including installation guidance and prompt inquiry responses for any questions.
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