Power Specified Oil Immersed Transformer Incorporating Dyn11 Connection and Oil Insulation Type for Enhanced Performance
Product Description: The Oil Immersed Transformer is a highly efficient and reliable electrical device designed for power distribution and voltage regulation, making it an essential component in various industrial, commercial, and utility applications. This transformer is available with voltage ...
Dyn11 oil immersed transformer
,oil insulation type transformer
,high performance oil transformer
Product Description:
The Oil Immersed Transformer is a highly efficient and reliable electrical device designed for power distribution and voltage regulation, making it an essential component in various industrial, commercial, and utility applications. This transformer is available with voltage ratings of 12.47kV/7.2kV, 13.8kV/480V, or customizable options to meet specific customer requirements. Its versatility allows it to be tailored for different power distribution needs, ensuring optimal performance and adaptability in a wide range of environments.
One of the key advantages of this Oil Immersed Transformer is its unbeatable combination of the best price and best quality in China. Manufactured with stringent quality control processes and advanced technology, it guarantees durability, efficiency, and long service life. This transformer is engineered to meet international standards and is widely recognized as a CE transformer, ensuring compliance with European safety and performance regulations. Additionally, it holds ANSI/UL certification, which further attests to its safety, reliability, and suitability for use in North American markets.
This product is a three-phase transformer, ideal for power and distribution applications. It is specifically designed to handle the demands of electrical power systems by efficiently transforming voltage levels to suit various operational requirements. The three-phase design ensures balanced power delivery, reducing losses and enhancing the overall stability of electrical networks. Moreover, the transformer supports a range of cooling classes including ONAN (Oil Natural Air Natural), ONAF (Oil Natural Air Forced), OFAF (Oil Forced Air Forced), and OFWF (Oil Forced Water Forced), providing options to optimize thermal management based on installation conditions and load demands. These cooling options contribute to maintaining the transformer's operational temperature within safe limits, thereby enhancing its reliability and lifespan.
In addition to its primary voltage ratings, the Oil Immersed Transformer is also compatible with 277V transformer applications, making it highly adaptable for commercial and industrial lighting systems and other specialized electrical equipment. Its robust construction and high-quality insulating oil ensure excellent heat dissipation and electrical insulation, which are critical for preventing overheating and electrical faults.
The transformer’s rugged design and superior manufacturing quality make it suitable for a wide array of uses, including power generation, transmission, and distribution networks. It plays a vital role in maintaining the stability and efficiency of electrical grids by stepping voltage levels up or down as needed. This capability is crucial for reducing transmission losses and ensuring that electrical power reaches end-users safely and efficiently.
Overall, this Oil Immersed Transformer stands out as a cost-effective and reliable solution for power distribution needs. Its compliance with international standards such as CE and ANSI/UL certifications ensures that it meets global quality and safety requirements. Whether you are looking for a standard 12.47kV/7.2kV transformer, a 13.8kV/480V transformer, or a fully customizable unit, this product offers unmatched performance, flexibility, and value. Its multiple cooling class options, three-phase configuration, and suitability for 277V transformer applications make it an ideal choice for a broad spectrum of electrical infrastructure projects.
In summary, the Oil Immersed Transformer is a top-tier electrical transformer solution that combines advanced engineering, international certification, and customizable features with the best price and quality available in China. It is designed to meet the rigorous demands of modern power systems, ensuring safe, efficient, and reliable power distribution across diverse industrial and commercial settings.
Features:
Our transformers offer a wide capacity range from 50kVA to 2500kVA, with primary voltage options of 12.47kV, 13.8kV, and 25kV. The secondary voltage levels include 480V, 277V, 208V, and 120V, making them ideal for commercial, industrial, and utility distribution networks.
Constructed using high-purity copper winding material, these transformers ensure low electrical resistance, minimal copper losses, and excellent conductivity. This quality guarantees long-term stable operation and reliable performance.
Designed in compliance with ANSI C57, IEC 60076, and UL standards, our transformers are certified for global markets. They meet stringent international quality and safety requirements, ensuring peace of mind for diverse applications.
We offer strong customization capabilities, allowing for tailor-made capacities, voltage ratios, tap changer settings, and enclosure specifications. This flexibility ensures the transformers perfectly fit your specific project needs.
Featuring a fully sealed oil-immersed structure with a corrosion-resistant steel tank, the transformers are oil-leakage proof, weatherproof, and tamper-resistant. This robust design is perfect for outdoor pad-mounted installations.
The low noise and ultra-low iron loss design contribute to reduced energy consumption and operational costs, making these transformers an excellent choice for energy-saving projects.
Each unit is pre-wired and pre-tested at the factory, enabling a plug-and-play installation that requires no on-site assembly. This feature saves both labor and construction time significantly.
Maintenance requirements are minimal, as the transformers come equipped with a pressure relief valve and an oil level indicator for easy monitoring. Their service life extends beyond 30 years, ensuring long-lasting reliability.
Technical Parameters:
The transformer offers a wide capacity range from 50kVA up to 2500kVA, designed to operate on a 3-phase system. It supports both 50Hz and 60Hz frequencies, making it suitable for various power distribution needs. The unit is designed for outdoor installation, featuring a pad-mounted configuration for easy placement and stability.
Its primary voltage options include 12.47kV, 13.8kV, and 25kV, all customizable to meet specific project requirements. On the secondary side, it can provide voltages of 480V, 277V, 208V, or 120V, offering flexibility according to the application. The windings are made from high-purity, oxygen-free copper, ensuring optimal electrical conductivity and durability.
Efficiency is a key feature, with no-load losses not exceeding 0.2% of the rated capacity and load losses limited to 1.0%. The impedance voltage ranges between 4% and 6%, which can be customized as needed. For cooling, the transformer uses an oil-immersed ONAN method, providing effective temperature regulation during operation.
Insulation meets ANSI FR3 and Class H standards, ensuring reliable performance under thermal stress. The device is protected with an IP54 rating, making it weatherproof and dustproof for outdoor environments. Additionally, it complies with ANSI C57.12.00 short-circuit withstand requirements and maintains a noise level at or below 60dB when measured from one meter away.
The tank is constructed from corrosion-resistant galvanized steel, increasing the longevity of the transformer. It includes important accessories such as a pressure relief valve, oil level indicator, and temperature gauge for enhanced monitoring and safety. The sealing is hermetic, preventing any oil leakage and maintaining integrity over time.
This transformer is certified under multiple standards including ANSI C57, IEC 60076, UL, and CE. Furthermore, it offers customization options for voltage ratios, capacity, tap changers, and enclosure color to precisely tailor the product to customer specifications.
Applications:
The TNNPI PadMount Oil Immersed Transformer is a fully sealed oil-immersed transformer designed to meet the rigorous demands of modern electrical distribution systems. Originating from Henan and certified with CE, ISO, and UL standards, this transformer ensures reliability, safety, and superior performance in various application occasions and scenarios. Its robust construction and oil insulation provide excellent thermal stability and efficient cooling, making it ideal for outdoor and weather-exposed environments.
One of the primary application occasions for the TNNPI PadMount transformer is in residential and commercial power distribution networks. Its weatherproof transformer design allows it to withstand harsh environmental conditions such as rain, dust, and extreme temperatures, ensuring uninterrupted power supply in suburban neighborhoods, urban complexes, and industrial parks. The fully sealed oil-immersed design prevents moisture ingress and enhances the longevity of the transformer, reducing maintenance needs and operational costs.
In industrial settings, the copper winding transformer variant of the TNNPI PadMount model is widely used due to its excellent electrical conductivity and efficiency. Industries requiring stable and reliable three-phase power, such as manufacturing plants, mining operations, and large-scale processing facilities, benefit from the transformer's customizable features including connection types like Yyn0 and Dyn11, and cooling classes such as ONAN, ONAF, OFAF, and OFWF. These options allow the transformer to be tailored precisely to the specific load and cooling requirements of different industrial applications.
The TNNPI PadMount transformer also finds extensive use in renewable energy projects, including solar farms and wind power stations, where efficient and durable transformers are crucial for converting and distributing generated electricity. Its S13 or customizable transformer type ensures compatibility with a wide range of power systems, enhancing grid stability and energy efficiency. The product’s packaging in wooden crates combined with steel frames guarantees safe delivery within 7-14 business days, supporting quick installation and deployment.
With a minimum order quantity of just one unit, OEM/ODM supply ability, and flexible payment terms like T/T and Western Union, the TNNPI PadMount oil-immersed transformer caters to various customer needs, from small-scale projects to large infrastructure developments. Its combination of cutting-edge technology, weatherproof design, and reliable oil insulation makes it an excellent choice for anyone seeking a high-quality, durable, and efficient transformer solution.
-
Dyn11 Connection Step Up Transformer Three Phase Suitable for Electrical Power Systems and Voltage Regulation Solutions
Product Description: Our product meets the highest levels of energy efficiency by adhering to the rigorous German and European standards, such as EN 50464. It boasts no-load and load losses that are 15% to 20% lower compared to conventional models. This significantly contributes to enhanced energy ...
-
Up To 35 KV Voltage Rating Oil Immersed Transformer Three Phase Yyn0 Connection Designed For Power Transmission Networks
Product Description: Our product offers high-level energy efficiency, fully compliant with stringent German and European energy standards, including EN 50464. It achieves no-load and load losses that are 15% to 20% lower than conventional models, which guarantees substantial energy savings over ...
-
Three Phase power supply transformer Dyn11 connection ideal for industrial applications and electrical energy conversion solutions
Product Description: This product demonstrates high-level energy efficiency by adhering to the rigorous German and European energy efficiency standards, such as EN 50464. It achieves no-load and load losses that are 15% to 20% lower than conventional models, which guarantees enhanced energy savings ...
