125kVA Oil Immersed Distribution Transformer

125kVA Oil Immersed Distribution Transformer Rental Perth

CONTACT FOR ENQUIRIES

It is an Oil Cooled Transformer, the primary voltage is 11kv, the secondary voltage is 0.55kv. The core is made of 45 ° miter joint and step overlapping structure, which can effectively reduce no-load loss and no-load current. Our125 KVA distribution transformer was designed with advanced technology and adopts high quality material and components which result in reliable quality and long operation time.

Functions of Transformer Oil Electrical Insulation The main function of insulating oil in a transformer is to provide electrical insulation between the various energized parts; it also acts as a protective coating layer to prevent oxidation of the metal surfaces. Heat Dissipation Another important function of the oil is to enhance heat dissipation. Transformer cores and windings get heated up during operation due to various power losses. Oil takes heat away from the core and windings by the process of conduction and carries heat to the surrounding tank, which is then radiated out to the atmosphere. Viscosity, pour point, and flash point need to be maintained.