12500kVA 33/11kv Oil Immersed Power Distribution Transformer: Discover the pinnacle of power management with our 12500kVA Oil Immersed Distribution Transformer. Engineered to perfection, this 33/11kv powerhouse excels in delivering robust and consistent performance, making it the ideal choice for both urban and rural energy needs.
Our transformers' rated voltage is fully customizable to precisely meet your specific requirements.
The state-of-the-art fully sealed oil-immersed power transformer from TSTY ELECTRIC CO., LTD. boasts unparalleled performance with
exceptional advantages of low loss, minimal noise, and superior efficiency, culminating in excellent energy savings and reduced environmental impact. Unlike conventional oil-immersed transformers, our innovative fully sealed design eliminates the need for an oil conservator. This advanced solution automatically adjusts and compensates for oil volume changes through the corrugated tank's elastic corrugated sheet. By isolating the transformer from the ambient air, we effectively prevent oil deterioration and insulation aging, thereby enhancing operational reliability and significantly reducing maintenance during normal operation.
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 serves to immerse the windings, ensuring optimal cooling and insulation.
2. Adheres to IEC standards and is certified with CE/ISO credentials.
3. Facilitates easy contact and expansion during loading, allowing the oil temperature to rise and fall efficiently.
4. The Buchholz relay is vital when a conservator tank is in use. It detects issues like oil loss and improper oil flow between the tank and transformer.
5. The Breather Unit contains silica gel to absorb moisture from the oil. It changes from blue to pink when it can no longer absorb moisture.
6. The oil indicator shows the oil level within the conservatory unit, ensuring optimal functioning.
7. The temperature detector monitors oil temperature. If it exceeds a certain level, the transformer will disconnect from service to protect it.
8. The pressure relief device mitigates internal pressure to prevent transformer explosions.
9. The thermal relay acts as a temperature indicator for the windings.
10. Features full galvanized coating to prevent rusting.
11. The bushing connects the transformer's internal windings to an external electrical network.
Service Environment
1. Device Types: Built to withstand the elements, our 12500kVA Oil Immersed Distribution Transformer is designed for outdoor use, ensuring robust performance in various environments.
2. Type of Voltage Regulation: Choose between Off-circuit or On-load voltage regulation to suit your specific operational needs, offering flexibility and reliability in voltage control.
3. Tapping Range: Enjoy precise voltage adjustments with tapping ranges of ±5%, ±2x2.5%, and ±4x2.5% tailored to enhance efficiency and performance.
4. Frequency: Operates seamlessly at standard frequencies of either 50Hz or 60Hz, adapting to your regional electrical standards.
5. Phases: Available in both three-phase and single-phase configurations, providing versatile solutions for diverse power requirements.
6. Connection Symbol: Configurable with Dyn11 or Yyn0 connection symbols, or customized upon request, ensuring compatibility with your system’s specifications.
7. Short-circuit Impedance: Engineered with standard impedance values for optimal performance, safeguarding your electrical systems against short-circuit conditions.
8. Altitude: Suitable for installations at altitudes up to 1000 meters and ambient temperatures up to 40°C. If these conditions are exceeded, we will adjust parameters according to standard specifications for guaranteed operational integrity.
The 12500kVA Oil Immersed Distribution Transformer 33/11kv by TSTY ELECTRIC CO., LTD. is engineered to meet the energy demands across a diverse range of industries and infrastructure projects. It is an indispensable component for: Waste incineration projects, the monumental Three Gorges Dam project, the iconic Zhuhai-Hong Kong-Macao Bridge, and the State Grid Corporation. Additionally, it serves coal mines, photovoltaic power stations, and compact transformer stations with unparalleled efficiency and reliability. This transformer is also integral to normal industrial factories, mining operations, hospitals, high-rise buildings, airports, tunnels, chemical plants, and even nuclear power plants, delivering robust performance and consistent power to each unique application.
After-sales Service
1. Our esteemed TSTY ELECTRIC CO., LTD. takes pride in offering comprehensive project and process design tailored to your unique equipment purchase plan and specific requirements. We meticulously craft and engineer our 12500kVA Oil Immersed Distribution Transformer 33/11kv to meet your exact specifications, and we provide in-depth training for your technical and operating staff to ensure seamless integration and functionality.
2. Upon acquiring our state-of-the-art products, including the 12500kVA Oil Immersed Distribution Transformer 33/11kv, you will receive unparalleled online assistance for installation and debugging. Our commitment to excellence extends through a lifelong service system. Should any issues arise during normal operation, our responsive team pledges to deliver solutions within one working day of receiving your feedback. Our goal is to restore full operational capability swiftly. Additionally, our professional technicians conduct regular visits to ensure the long-term, safe, and reliable performance of our products.
3. At TSTY ELECTRIC CO., LTD., we are dedicated to using only the highest-quality authentic materials. Our manufacturing processes strictly adhere to the stringent ISO9001:2000 international quality management standards, guaranteeing superior quality and a smooth installation experience for our 12500kVA Oil Immersed Distribution Transformer 33/11kv.
TSTY Electric Co., Ltd. was founded in 2011 and stands as a premier and dependable transformer manufacturer in China. Specializing in the innovation and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment, TSTY has built a solid reputation for excellence.
Our production and operational systems champion energy efficiency, intelligence, information integration, and mechanization. We proudly host the Henan Triangle Energy-saving Transformer Engineering Technology Research Center and boast an impressive portfolio of 71 utility model patents and 15 invention patents.
Leveraging years of experience and robust technological innovation capabilities in the transformer industry,TSTY
Our products serve a global market, 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 large, professional manufacturer of oil-immersed transformers, dry-type transformers, transformer substations, and HV and LV switchgear, established in 2011.
Q: Why should you buy from us instead of other suppliers?
A: With 12 years of specialized experience in transformer production, holding certifications such as ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, UL, CSA, and TYPE TEST REPORT, our products comply with IEC, IEEE, ANSI, and GOST standards. We guarantee exceptional quality, rapid delivery, comprehensive after-sales service, and competitive factory pricing.
Q: How are transformers shipped?
A: Transformers are typically shipped by sea, train, or truck for international destinations, with the main active body shipped in bulk and accessories packed in wooden cases.
Q: Can your products be customized?
A: Absolutely. Due to differences in voltage, frequency, and other specific requirements across various 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 provide at least a two-year guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, it's available. We ensure rigorous testing for each transformer set.
Q: Do you assign engineers for after-sale service?
A: Yes, we provide comprehensive after-sales guidance for installation and inquiries for all our products.
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