Understanding the Benefits of Oil-Filled Transformers from a Chinese Manufacturer: A Guide to No-Load Voltage Regulation

“Welcome to our guide on understanding the benefits of oil-filled transformers from a Chinese manufacturer! Let’s start by discussing no-load voltage regulation. This is an important factor to consider when selecting a transformer, as it affects the performance of the transformer. No-load voltage regulation is the ability of a transformer to maintain a constant voltage output when there is no load on the transformer. This is important because it ensures that the transformer will not overheat or be damaged due to excessive voltage.
alt-665 Oil-filled transformers from Chinese manufacturers are known for their excellent no-load voltage regulation. This is because the oil acts as an insulator, preventing the voltage from fluctuating. This means that the transformer will be able to maintain a constant voltage output, even when there is no load on the transformer. In addition to this, oil-filled transformers from Chinese manufacturers are also known for their high efficiency. This is because the oil acts as a heat sink, allowing the transformer to operate at a lower temperature. This means that the transformer will be able to operate more efficiently, resulting in lower energy costs.
TypeRated capacity (KVA)Voltage combination(KV)No-load losses(W)Load losses(W)No-load current (%)Short-circuit impedance (%)
S11-63063033,35/6.3,6.6,10.5,1183078701.106.5
S11-80080033,35/6.3,6.6,10.5,1198094101.006.5
S11-1000100033,35/6.3,6.6,10.5,111150115401.006.5
S11-1250125033,35/6.3,6.6,10.5,111410139400.906.5
S11-1600160033,35/6.3,6.6,10.5,111700166700.806.5
S11-2000200033,35/6.3,6.6,10.5,112180183800.706.5
S11-2500250033,35/6.3,6.6,10.5,112560196700.606.5
S11-3150315033,35/6.3,6.6,10.5,113040230900.567.0
S11-4000400033,35/6.3,6.6,10.5,113620273600.567.0
S11-5000500033,35/6.3,6.6,10.5,114320313800.487.0
S11-6300630033,35/6.3,6.6,10.5,115250350600.487.5
S11-8000800033,35/6.3,6.6,10.5,117200385000.427.5
S11-100001000033,35/6.3,6.6,10.5,118700453000.427.5
S11-125001250033,35/6.3,6.6,10.5,1110080539000.408.0
S11-160001600033,35/6.3,6.6,10.5,1112160658000.408.0
S11-200002000033,35/6.3,6.6,10.5,1114400795000.408.0
S11-250002500033,35/6.3,6.6,10.5,1117020941000.328.0
S11-315003150033,35/6.3,6.6,10.5,11202201129000.328.0
Finally, oil-filled transformers from Chinese manufacturers are also known for their long life. This is because the oil acts as a lubricant, reducing the wear and tear on the transformer. This means that the transformer will be able to last longer, resulting in fewer maintenance costs. We hope this guide has helped you understand the benefits of oil-filled transformers from a Chinese manufacturer. If you have any further questions, please don’t hesitate to contact us.”

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