Experience unparalleled efficiency and reliability with our 12500kVA 33/11kV Oil Immersed Power Distribution Transformer. Specifically engineered for optimal performance, this transformer ensures seamless power distribution and unmatched durability.
The rated voltage can be customized as per customers' requirements, offering flexibility to meet diverse energy needs.
The fully sealed oil-immersed power transformer developed by TSTY boasts a range of exceptional features:
advantage of low loss, low noise, and high efficiency which collectively ensure excellent energy-saving performance and minimal environmental impact. Unlike conventional oil-immersed transformers, our fully sealed model eliminates the need for an oil conservator. The oil volume is automatically adjusted and compensated by the elasticity of the corrugated sheet in the corrugated oil tank. This isolation from air prevents oil deterioration and insulation aging, thereby enhancing operational reliability and reducing the need for maintenance during normal operation.
Main Components:
The primary components of the 33/11kV Electrical Power Distribution Transformer by TSTY ELECTRIC CO., LTD. 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 designed to immerse the windings, ensuring efficient cooling and insulation.
2. Certified to comply with IEC standards, complete with CE/ISO certifications.
3. Facilitates easy contact and expansion during load variations, allowing the oil temperature to rise and fall accordingly.
4. The Buchholz relay operates with the conservator tank to detect faults such as low oil levels and improper oil flow between the tank and transformer.
5. The Breather Unit, containing silica gel, absorbs moisture from the oil. It transitions from blue to pink when it can no longer absorb moisture effectively.
6. The oil indicator measures and displays the oil level within the conservator unit.
7. The temperature detector monitors the oil's temperature, ensuring that the transformer is disconnected from service if the temperature exceeds safe limits.
8. The pressure relief device mitigates excessive pressure within the transformer, preventing potential explosions.
9. The thermal relay serves as a temperature indicator for the winding.
10. Features a full galvanized coating to prevent rust.
11. The bushing connects the transformer's internal windings to an external electrical network, ensuring seamless operation.
Service Environment
1. Device Types: Designed specifically for outdoor use, ensuring reliable and efficient performance in various weather conditions.
2. Type of Voltage Regulation: Choose between Off-circuit or On-load regulation to meet your specific operational needs and ensure optimal performance.
3. Tapping Range: Flexible tapping options of ±5%, ±2x2.5%, and ±4x2.5% to accommodate a wide range of voltage requirements.
4. Frequency: Compatible with both 50Hz and 60Hz systems, offering versatility for different regional standards.
5. Phases: Available in both three-phase and single-phase configurations to suit various power distribution needs.
6. Connection Symbol: Various connection symbols such as Dyn11 and Yyn0, or customized as per your specific requests.
7. Short-circuit Impedance: Built to standard impedance specifications, ensuring safety and reliability during operation.
8. Environment Specifications: Designed for altitudes up to 1000m and ambient temperatures up to 40°C. For conditions outside these parameters, we offer parameter adjustments to meet standard requirements.
Our 33/11kV Electrical Power Distribution Transformer is engineered to excel in a myriad of applications. Whether it's waste incineration projects, the iconic Three Gorges Dam project, or the monumental Zhuhai-Hong Kong-Macao Bridge, our transformers deliver reliable power performance. Trusted by the State Grid Corporation and integral to coal mines and photovoltaic projects, they are the backbone of power stations and compact transformer stations. Their versatility extends to normal industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and even nuclear power plants, ensuring seamless energy distribution across diverse environments.
Comprehensive After-sales Service
1. At TSTY ELECTRIC CO., LTD., we offer customized project and process designs tailored to your specific equipment purchase plans and unique needs. Our expert team also provides specialized training for your technical and operating personnel, ensuring seamless integration and optimal performance.
2. Our newly purchased 33/11kV Electrical Power Distribution Transformers come with online assistance for installation and debugging. Enjoy the peace of mind with our lifetime service system. Should any issues arise during normal use, we will provide solutions within one working day of receiving your feedback. We strive to get your transformer operational at the earliest, coupled with regular visits by professional technicians to guarantee its long-term, safe, and reliable use.
3. We pride ourselves on using high-quality authentic materials, and our manufacturing processes strictly adhere to the ISO9001:2000 international quality management standards. This commitment ensures exceptional quality and smooth installation of our products!
Founded in 2011, TSTY Electric Co., Ltd. has swiftly risen to prominence as a leading and dependable transformer manufacturer in China. Our core expertise lies in the development and manufacturing of premium oil-immersed transformers, innovative dry-type transformers, versatile box-type substations, and sophisticated high and low voltage complete sets of equipment.
Our production equipment for the project embodies the principles of energy efficiency, intelligence, informatization, and mechanization. We proudly host the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, holding an impressive portfolio of 71 utility model patents and 15 invention patents.
Backed by years of industry experience and robust technological innovation capabilities,TSTY
Our products are distributed globally, reaching regions including the Middle East, North America, South America, Europe, Southeast Asia, Africa, and more, spanning over 40 countries.
Production Equipment
FAQ
Q: Who are we?
A: We are a prominent, professional 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, we are accredited with ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, UL, CSA, and TYPE TEST REPORT certifications. Our products adhere to IEC, IEEE, ANSI, and GOST standards, ensuring top-notch quality, rapid delivery, guaranteed after-sales service, and competitive factory prices.
Q: How are transformers shipped?
A: Transformers are typically shipped via ship, train, or truck for overseas deliveries, with the main active body transported in bulk and accessories packed in wooden cases.
Q: Can your products be customized?
A: Yes, considering the variations in voltage, frequency, and other specific requirements across different countries,
our products can be customized to meet your specific needs.
Q: Do you offer a guarantee for the products?
A: Absolutely. We provide at least a two-year guarantee for all of our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, FAT is available. We ensure thorough testing for every transformer set.
Q: Do you provide after-sale service support?
A: Yes, we offer comprehensive after-sale service guidance, including installation support and addressing any inquiries.
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