6kv/11kv/33kv/35kv Power/Distribution Transformer with Oil Immersed and Dry Type: At TSTY ELECTRIC CO., LTD., we offer a versatile range of transformers to cater to various voltage requirements. Our oil-immersed and dry type transformers are engineered for excellence, providing robust performance and superior energy efficiency across 6kv, 11kv, 33kv, and 35kv applications.
The rated voltage of our 33kv Oil Immersed Power Transformer can be customized to meet the specific requirements of our esteemed customers.
The fully sealed oil-immersed power transformer, meticulously developed by TSTY ELECTRIC CO., LTD., has the
advantage of remarkably low loss, minimal noise, and exceptional efficiency, which collectively deliver an impressive energy-saving performance and significantly reduce environmental pollution. Unlike traditional oil-immersed transformers, our fully sealed transformer eliminates the need for an oil conservator. The oil volume changes are adeptly managed and compensated by the elasticity of the corrugated sheet in the corrugated oil tank. This innovative design ensures the transformer remains isolated from the air, effectively preventing and slowing down oil deterioration and insulation aging. Consequently, this enhances operational reliability and negates the necessity for maintenance under normal operating conditions.
Mainly Components:
The primary components of this exceptionally engineered 33kv Oil Immersed Power Transformer 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 meticulously designed to immerse the windings, ensuring optimal cooling and insulation.
2. Manufactured in strict adherence to IEC standards, and certified with CE/ISO credentials, ensuring top-notch quality and safety.
3. Engineered to facilitate easy contact and expansion during loading, allowing the oil temperature to rise and fall efficiently.
4. The Buchholz relay, essential when a conservator tank is employed, detects critical issues like oil level drops and improper oil flow, ensuring timely error indication.
5. The Breather Unit is equipped with silica gel to absorb moisture from the oil, changing color from blue to pink to indicate saturation.
6. The oil indicator provides a clear visual representation of the oil level within the conservatory unit, ensuring optimal operation.
7. The temperature detector continuously monitors oil temperature, triggering disconnection if temperatures exceed safe levels.
8. The pressure relief device is critical for maintaining safety by reducing internal pressure to prevent potential transformer explosions.
9. The thermal relay acts as a reliable indicator for winding temperature, offering an additional layer of protection.
10. Features a full galvanized coating to prevent rust and ensure long-lasting durability.
11. Bushings are designed to effectively connect internal windings to the external electrical network, ensuring seamless power transmission.
Service Environment
1. Device Types: Outdoor Type - Our transformers are meticulously engineered for outdoor applications, ensuring durability and reliability in diverse environmental conditions.
2. Type of Voltage Regulation: Off-Circuit or On-Load - Choose between off-circuit or on-load voltage regulation to meet your specific operational needs, guaranteeing optimal performance.
3. Tapping Range: ±5 % ±2x2.5 % ±4x2.5 % - Our versatile tapping range allows for precise voltage adjustments, accommodating a variety of power distribution requirements.
4. Frequency: 50Hz or 60Hz - Compatible with both 50Hz and 60Hz frequencies, our transformers offer flexibility to suit different regional standards and applications.
5. Phases: Three or Single - Available in both three-phase and single-phase configurations, our transformers deliver tailored solutions for diverse electrical systems.
6. Connection Symbol: Dyn11, Yyn0 (or as requested) - We provide multiple connection symbols including Dyn11 and Yyn0, with custom options available to meet your specific requirements.
7. Short-Circuit Impedance: Standard Impedance - Our transformers feature standard short-circuit impedance, ensuring stability and efficiency in power transmission.
8. Altitude: Not exceeding 1000m; Ambient Temperature: Not exceeding 40°C - If these conditions are not met, we will adjust parameters in accordance with standard to ensure reliable performance.
Ideal for a diverse range of projects and facilities, our 33kV Oil Immersed Power Transformer with Copper Material from TSTY ELECTRIC CO., LTD. is engineered for excellence. Whether it's harnessing power for waste incineration projects, managing energy at the iconic Three Gorges Dam project, or ensuring efficiency at the Zhuhai-Hong Kong-Macao Bridge, this transformer stands out. It also serves the State Grid Corporation, coal mines, photovoltaic projects, and power stations with unparalleled reliability. Additionally, it's perfect for compact transformer stations, common industrial factories, mines, hospitals, buildings, airports, tunnels, chemical plants, and nuclear power plants. This transformer is a versatile choice for any demanding application.
After-sales service
1. Our esteemed company offers comprehensive project design and process design services. We meticulously design and manufacture products tailored to your specific equipment purchase plan and unique needs. Furthermore, we provide specialized training for technical and operational personnel.
2. For newly acquired products, we offer online assistance for seamless installation and debugging. Our products are backed by a lifelong service system. Should any issues arise during normal use, we promise to provide solutions within one working day upon receiving your feedback. We strive to ensure your product is operational as swiftly as possible. Additionally, regular visits from our professional technicians guarantee the long-term, safe, and reliable operation of our products.
3. We are committed to using premium, authentic materials and adhere to strict manufacturing processes in compliance with ISO9001:2000 international quality management standards. This ensures our products are of excellent quality and facilitates smooth installations.
Founded in 2011, TSTY Electric Co., Ltd. has swiftly risen to become a premier and trustworthy transformer manufacturer in China. Our company specializes in the innovative development and production of oil-immersed transformers, dry-type transformers, box-type substations, as well as comprehensive high and low voltage equipment solutions.
Our advanced production and operational equipment champion energy efficiency, intelligence, informatization, and mechanization. We proudly house the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, boasting 71 utility model patents and 15 invention patents.
Leveraging years of expertise in the transformer industry coupled with robust technological innovation,TSTY
Our products are distributed across the globe, reaching 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 leading manufacturer specializing in oil-immersed transformers, dry-type transformers, transformer substations, and HV & LV switchgear, established in 2011.
Q: Why should you choose us over other suppliers?
A: With 12 years of specialized experience in transformer production, we are ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE, CCC, and TYPE TEST REPORT certified.
Q: How are transformers shipped?
A: Transformers are typically transported by ship, train, or truck for overseas delivery, with the main active body shipped in bulk and accessories packed in wooden cases.
Q: Can your products be customized?
A: Due to varying voltage, frequency, and other specific requirements in different countries and
regions, our products can be customized to meet your specific needs.
Q: Do you offer guarantees for your products?
A: Absolutely. We provide a minimum two-year guarantee for all our transformers.
Q: Do you accept FAT (Factory Acceptance Test)?
A: Yes, we do. We ensure that each transformer undergoes rigorous testing.
Q: Do you provide engineer support for after-sales service?
A: Yes. Our products come with comprehensive after-sales installation guidance and prompt response to inquiries.
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