S20-M-400 Oil immersed power transformer inspection report

The YB series of preassembled substation is a compact set of power distribution installations combining high-voltage electrical equipment, transformers, low-voltage electrical equipment, and so on. YB series preassembled substation is a compact set of high-voltage electrical equipment, voltage converter, low-voltage electrical equipment and so on, used in It is used in urban high-rise buildings, urban and rural buildings, residential districts, high-tech development zones, small and medium-sized factories, mines and oilfields, and temporary facilities. It is used in urban high-rise buildings, urban and rural buildings, residential districts, high-tech development zones, small and medium-sized factories, mines and oilfields, and temporary construction power supply. It is used for receiving and distributing electricity in the power distribution system.

Type of unit: Outdoor Normal ambient operating conditions: Altitude not exceeding 1000m. Ambient temperature: Maximum +40℃, minimum -25℃. Special ambient operating conditions: Altitude over 1000m. Ambient temperature max +40℃, min -45℃. (Specify in detail when ordering) Installation place: Area without corrosive gas, without obvious dirt, etc.

The epoxy resin cast dry type transformer material quality, scientific formula, using advanced production testing equipment according to strict technology production. The product has the characteristics of high reliability and long service life. According to the different use environment, different protection levels of the shell or no shell can be configured. It can be used as an oil-immersed transformer replacement products, suitable for high-rise buildings, commercial centers, airports, tunnels, chemical plants, nuclear power plants, ships and other important or special environmental places.