Benefits of Using Liquid immersed transformers in Industrial Applications

Liquid immersed transformers have gained significant traction in industrial applications due to their numerous advantages over traditional air-cooled transformers. One of the primary benefits of these transformers is their superior cooling capabilities. The liquid insulation and cooling medium, typically mineral oil or synthetic fluids, effectively dissipate heat generated during operation. This enhanced cooling mechanism allows for higher power ratings and improved efficiency, making Liquid immersed transformers particularly suitable for high-demand industrial environments. Moreover, the design of Liquid immersed transformers contributes to their longevity and reliability. The liquid insulation not only cools the transformer but also provides excellent electrical insulation, reducing the risk of electrical faults. This characteristic is crucial in industrial settings where equipment failure can lead to significant downtime and financial losses. By minimizing the likelihood of such failures, Liquid immersed transformers can enhance operational continuity and reduce maintenance costs over time.

In addition to their reliability, Liquid immersed transformers are also known for their compact design. The ability to house a transformer in a smaller footprint is particularly advantageous in industrial applications where space is often at a premium. This compactness does not compromise performance; rather, it allows for the installation of transformers in locations that may not accommodate larger, air-cooled alternatives. Consequently, industries can optimize their layouts and utilize available space more effectively. Another noteworthy benefit of Liquid immersed transformers is their environmental resilience. These transformers are designed to withstand harsh conditions, including extreme temperatures and adverse weather. The liquid insulation provides a protective barrier against moisture and contaminants, which can be detrimental to transformer performance. As a result, Liquid immersed transformers are often deployed in outdoor settings or in environments where exposure to the elements is a concern. This durability ensures that they can operate efficiently and reliably, even in challenging conditions. Furthermore, Liquid immersed transformers are generally quieter than their air-cooled counterparts. The liquid medium absorbs sound generated during operation, resulting in lower noise levels. This feature is particularly beneficial in industrial settings where noise pollution can be a concern for both workers and nearby communities. By opting for Liquid immersed transformers, industries can contribute to a more pleasant working environment while adhering to noise regulations.

Type	Rated capacity （KVA）	Voltage combination（KV）	No-load losses（W）	Load losses（W）	No-load current （%）	Short-circuit impedance （%）
SZ11-2000	2000	33,35/6.3,6.6,10.5,11	2300	19240	0.80	6.5
SZ11-2500	2500	33,35/6.3,6.6,10.5,11	2720	20640	0.80	6.5
SZ11-3150	3150	33,35/6.3,6.6,10.5,11	3230	24710	0.72	7.0
SZ11-4000	4000	33,35/6.3,6.6,10.5,11	3870	29160	0.72	7.0
SZ11-5000	5000	33,35/6.3,6.6,10.5,11	4640	34200	0.68	7.0
SZ11-6300	6300	33,35/6.3,6.6,10.5,11	5630	36800	0.68	7.5
SZ11-8000	8000	33,35/6.3,6.6,10.5,11	7870	40600	0.60	7.5
SZ11-10000	10000	33,35/6.3,6.6,10.5,11	9280	48100	0.60	7.5
SZ11-12500	12500	33,35/6.3,6.6,10.5,11	10940	56900	0.56	8.0
SZ11-16000	16000	33,35/6.3,6.6,10.5,11	13170	70300	0.54	8.0
SZ11-20000	20000	33,35/6.3,6.6,10.5,11	15570	82800	0.54	8.0

Additionally, the maintenance requirements for Liquid immersed transformers are often less demanding than those for air-cooled transformers. While regular inspections and monitoring are still necessary, the sealed design of Liquid immersed transformers reduces the likelihood of contamination and wear. This characteristic translates to lower maintenance costs and less frequent servicing, allowing industrial operators to allocate resources more efficiently. Lastly, the adaptability of Liquid immersed transformers to various applications further enhances their appeal. They can be customized to meet specific voltage and power requirements, making them suitable for a wide range of industrial uses, from manufacturing to energy distribution. This versatility ensures that industries can find a Liquid immersed transformer that aligns with their operational needs, ultimately leading to improved performance and efficiency. In conclusion, the benefits of using Liquid immersed transformers in industrial applications are manifold. Their superior cooling capabilities, reliability, compact design, environmental resilience, reduced noise levels, lower maintenance requirements, and adaptability make them an ideal choice for industries seeking efficient and effective power solutions. As manufacturers continue to innovate and improve these transformers, their role in industrial applications is likely to expand, further solidifying their importance in the energy landscape.