Hermetic Oil Immersed Transformers

Hermetic oil immersed transformers are essential components in modern electrical systems, designed to provide efficient power distribution while ensuring safety and reliability. These transformers are filled with insulating oil, which not only cools the internal components but also protects them from environmental factors. The hermetic design ensures that the oil remains sealed within the transformer, preventing moisture ingress and prolonging the lifespan of the unit. alt-765 The use of hermetic oil immersed transformers is prevalent in various applications, including industrial plants, commercial buildings, and utility networks. Their robust construction allows them to operate effectively in harsh environments, making them suitable for outdoor installations where exposure to the elements can be a concern. Additionally, these transformers require minimal maintenance, further enhancing their appeal to operators seeking cost-effective solutions.

ISO 9001 and ISO 14001 Certifications

ISO 9001 and ISO 14001 are internationally recognized standards that emphasize quality management and environmental responsibility, respectively. Companies manufacturing hermetic oil immersed transformers often pursue these certifications to demonstrate their commitment to quality and sustainability. ISO 9001 focuses on ensuring consistent product quality and customer satisfaction, while ISO 14001 establishes a framework for effective environmental management practices. Selecting a Reliable Supplier When it comes to sourcing hermetic oil immersed transformers, selecting a reliable supplier is crucial. A good supplier will not only offer high-quality products but also provide excellent customer support and technical assistance. It’s essential to evaluate the supplier’s experience in the field, their adherence to industry standards, and their ability to meet specific project requirements.
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

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