oil cooled transformer, Step up, China manufacturer

Exploring the Benefits of Oil-Cooled Transformers for Step-Up Applications in China

Oil-cooled transformers are an important component of step-up applications in China. These transformers are designed to increase the voltage of an alternating current (AC) power supply, allowing it to be used in a variety of applications. Oil-cooled transformers offer several advantages over other types of transformers, including increased efficiency, improved safety, and reduced maintenance costs. The primary benefit of oil-cooled transformers is their increased efficiency. By using oil as a cooling medium, these transformers are able to operate at higher temperatures than air-cooled transformers, resulting in higher efficiency. This increased efficiency can lead to significant cost savings over the life of the transformer. Additionally, oil-cooled transformers are able to operate at higher voltages than air-cooled transformers, allowing them to be used in a wider range of applications. Oil-cooled transformers also offer improved safety compared to air-cooled transformers. The oil used in these transformers acts as an insulator, preventing electric shocks and reducing the risk of fire. Additionally, the oil helps to dissipate heat, reducing the risk of overheating and fire.

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

Finally, oil-cooled transformers require less maintenance than air-cooled transformers. The oil used in these transformers does not need to be replaced as often as air-cooled transformers, resulting in lower maintenance costs. Additionally, the oil helps to reduce the amount of dust and dirt that can accumulate on the transformer, reducing the need for frequent cleaning. Overall, oil-cooled transformers offer several advantages over air-cooled transformers for step-up applications in China. These transformers are more efficient, safer, and require less maintenance, resulting in significant cost savings over the life of the transformer. As such, oil-cooled transformers are an ideal choice for step-up applications in China.

Examining the Quality of Oil-Cooled Transformers Manufactured in China: What to Look For

When examining the quality of oil-cooled transformers manufactured in China, there are several key factors to consider. First, the transformer should be constructed with high-quality materials that are designed to withstand the rigors of long-term use. The transformer should also be designed to meet the relevant safety standards and should be tested to ensure that it meets these standards.

The transformer should also be designed to provide efficient cooling. This is especially important for transformers that are used in high-temperature environments. The transformer should be designed to ensure that the oil is circulated efficiently and that the transformer does not overheat. The transformer should also be designed to provide reliable operation. This means that the transformer should be designed to provide consistent performance over time. The transformer should also be designed to provide protection against electrical surges and other power disturbances. Finally, the transformer should be designed to provide a long service life. This means that the transformer should be designed to last for many years without needing to be replaced. The transformer should also be designed to be easy to maintain and repair. By considering these factors, it is possible to ensure that the oil-cooled transformers manufactured in China are of high quality and will provide reliable performance over time.