Primary Switchgears (GIS, Metal-Clad)
Medium voltage primary switchgears play a vital role in electrical distribution grid at primary distribution centers. These products links the Power Transformers to MV Grid as well as providers top-level protection of the grid and also transformer.
We provide wide range of products adressing different applications like Indoor application, gas or air insulated solutions; namely Primary GIS and Metal-Clad, respectively.
|Rated Voltage||kV||3,6 … 40,5 kV|
|Rated Power Frequency Withstand Voltage||kV||10 … 85 kV|
|Rated Lightning Impulse Withstand Voltage||kV||40 … 185 kV|
|Short-Circuit Breaking Current||kA||25 … 40|
|Short-Time Withstand Current, 1/3s||kA||25 … 40|