12500kVA 33/11kv Oil Immersed Power Distribution Transformer: Experience the pinnacle of power management with our state-of-the-art 12500kVA transformer, designed to seamlessly handle large-scale electrical loads with a remarkable 33/11kv capacity, ensuring your operations run smoothly and efficiently.
The rated voltage can be meticulously customized to meet customers' specific requirements, ensuring optimal performance.
The fully sealed, oil-immersed power transformer, a revolutionary innovation by TSTY, boasts the
advantage of remarkably low loss, minimal noise, and superior efficiency, which collectively result in significant energy savings and reduced environmental impact. Unlike conventional oil-immersed transformers, our cutting-edge fully sealed transformer eliminates the need for an oil conservator. The adaptive oil volume is regulated and compensated through the elasticity of the corrugated sheet within the corrugated oil tank. This design effectively isolates the transformer from air, thereby preventing and decelerating oil deterioration and insulation aging. It enhances operational reliability and eliminates the need for maintenance under normal operating conditions.
Main 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 immerses the windings in oil, ensuring optimal cooling and insulation.
2. Complies with IEC standards and boasts CE/ISO certifications, assuring quality and reliability.
3. Ensures efficient oil circulation and heat dissipation, maintaining the oil's temperature within safe limits during varying load conditions.
4. The Buchholz relay detects faults such as oil leakage or improper oil flow between the conservator tank and the transformer, providing an early warning system.
5. The Breather Unit, containing silica gel, absorbs moisture from the oil. The gel changes color from blue to pink when saturated, indicating the need for replacement.
6. The oil indicator shows the oil level within the conservator, ensuring appropriate oil levels are maintained.
7. The temperature detector continuously monitors the oil temperature, disconnecting the transformer if temperatures rise beyond safe thresholds.
8. The pressure relief device mitigates internal pressure build-up, preventing potential transformer explosions.
9. The thermal relay indicates winding temperature, providing critical data for transformer operation.
10. Durable full galvanized coating ensures the unit remains rust-free.
11. The bushing facilitates the connection between the internal windings and the external electrical network.
Ideal Service Environment
1. Device Types: Robust Outdoor Models
2. Voltage Regulation Type: Advanced Off-circuit or On-load Capabilities
3. Tapping Range: Precision Adjustments from ±5%, ±2x2.5%, to ±4x2.5%
4. Frequency Options: 50Hz or 60Hz for Versatile Applications
5. Phases: Customizable for Three-phase or Single-phase Needs
6. Connection Symbol: Configurable Options like Dyn11, Yyn0, or per Specifications
7. Short-Circuit Impedance: Engineered to Meet Standard Requirements
8. Altitude and Temperature Parameters: Designed for Altitudes up to 1000m and Ambient Temperatures up to 40°C. Custom Modulations Available for Specific Conditions.
Our High Capacity Oil-Filled Power Distribution Transformer 12500kVA is engineered to excel in a diverse array of demanding environments. Whether it's powering large-scale waste incineration projects, supporting the monumental Three Gorges Dam, or ensuring seamless connectivity across the Zhuhai-Hong Kong-Macao Bridge, our transformers are the backbone of your energy needs. Trusted by State Grid Corporation and integral in coal mines and photovoltaic projects, they are also vital in compact transformer stations, various industrial factories, and essential public infrastructure. Hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants benefit from our robust and reliable solutions.
After-sales Service
1. Our company offers comprehensive project and process design services tailored to your equipment purchase plans and specific requirements. We also specialize in designing and manufacturing products that align with your unique needs. Additionally, we provide extensive training for your technical and operational personnel to ensure seamless integration and operation.
2. For newly purchased products, we provide online assistance for installation and debugging. Our lifelong service system ensures that any issues occurring under normal usage will be addressed within one working day after receiving your feedback. We strive to restore full functionality promptly. Moreover, our professional technicians conduct regular visits to guarantee the prolonged, safe, and reliable performance of our products.
3. We commit to using top-quality, authentic materials and adhere to stringent ISO 9001:2000 international quality management standards. This meticulous approach ensures superior quality and smooth installation, reflecting our commitment to excellence.
Founded in 2011, TSTY Electric Co., Ltd. has swiftly risen to prominence 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, our company exemplifies excellence and reliability.
Our commitment to energy-saving, intelligence, information, and mechanization is reflected in every piece of equipment we produce. We proudly house the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents.
With a wealth of experience accumulated over years in the transformer industry coupled with robust technological innovation capabilities,TSTY
has successfully expanded its reach, with products sold across the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, encompassing 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 since 2011.
Q: Why should you buy from us and not other suppliers?
A: With 12 years of expertise in transformer production, we hold multiple certifications including ISO9001-2008, OHSAS 18001:2007, ISO4001:2004, CE, CCC, UL, CSA, and TYPE TEST REPORT among others. Our products adhere to IEC, IEEE, ANSI, and GOST standards, ensuring top-notch quality, rapid delivery, reliable after-sales service, and competitive factory pricing.
Q: How are transformers shipped?
A: Transformers are typically shipped overseas by ship, train, or truck, with the main active body in bulk and accessories packed securely in wooden cases.
Q: Can your product be customized?
A: Absolutely. Given the varying voltage, frequency, and other specifications required by different countries and
regions, our products can be tailored to meet your specific needs.
Q: Do you offer a guarantee for the products?
A: Yes. We provide a minimum of two years guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, we do. We take full responsibility for testing each set of transformers.
Q: Do you assign engineers for after-sale service?
A: Yes. We offer comprehensive after-sale services, including installation guidance and addressing any inquiries.
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