The unit is built as a self-contained unit with all components and operating assemblies protected by metal panels and easy opening gas-spring loaded doors on the sides and back of the unit. The “Containerized”unit is placed on a tandem axle trailer that is street legal and ready to be towed to any remote location.
The unit consists of a vacuum1 chamber, input and output oil pumps, coarse and fine filters2, oil trap, oil heater3, pipelines with valves, vacuum pump4 section and a control cabinet.
transformer oil dielectric strength increase to at least 70 kV;
transformer drying with simultaneous oil processing;
initial filling of electrical equipment with insulation oil;
evacuation of transformers and other electrical equipment;
simple operation and servicing.