Power supply of the switchgear cabinets – industrial dust with metal oxides of iron
Before cleaning with the use of 3NS technology
After cleaning with the use of 3NS technology
low voltage switchboard 0.4 kV
metallurgy industry
type of contamination: mixture of industrial dust and metal oxides of iron (steel dust)
risk: highly conductive pollution posing the risk of short circuit and fire
the effect of the use 3NS technology: elimination of these risks, lowered electricity consumption, improved condition of insulation resistance
