What are the types of transformer windings
What are the types of transformer windings ? What are the types of concentric windings? Transformer winding method The Complete Pad-mounted Liquid Filled Compartmental Transformer Guide There are two types of transformer windings: concentric and overlapping. The power transformers produced in our country basically have only one structure type, namely the core transformer, so the windings […]
Three functions and performance requirements of transformer oil
Transformer Oil Uses There are three main Transformer Oil Uses, one is insulation, the other is heat dissipation, and the third is arc suppression. 1. Insulation Transformer oil has a much higher dielectric strength than air. The insulating material is immersed in oil, which not only improves the insulation strength, but also protects it from […]
Seven technical parameters of pad mounted transformer
Seven Technical parameters of Pad-mounted Transformers The Complete Pad-mounted Liquid Filled Compartmental Transformer Guide About the small knowledge of pad-mounted transformers, here are the seven technical parameters of pad-mounted transformers, including short-circuit capacity (kVA), rated current (kV), rated voltage (A) and other parameters for your reference. 1. Short-circuit capacity (kVA): rated current. The capacity that […]
How to maintain pad mounted transformer
Maintenance Procedures for Pad Mounted Transformers The Complete Pad-mounted Liquid Filled Compartmental Transformer Guide 1. Capital investment is reserved for transformers, disconnect the bottom voltage side isolation switch of the pad mounted transformer for maintenance, take out the actual operating commercial insurance for operating the switching power supply, and indicate the direction of the suspension “No reclosing” […]
Why does oil-immersed transformer leak oil
Causes of Oil Leakage in Oil-immersed Transformers 1. Welding quality The oil-immersed transformer shell is a combination of steel plate welding and connection. Longer welds and more welded joints have higher requirements for welding operations. Due to the influence of external environment, temperature, experience skills, welding materials, plates and other factors, the quality results after […]