Contact Number +90 536 226 00 45
info@zenithar.net Konak/Izmir TURKEY

Primary Switchgears (GIS, Metal-Clad)

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 VoltagekV3,6 … 40,5 kV
FrequencyHz50/60
Rated Power Frequency Withstand VoltagekV10 … 85 kV
Rated Lightning Impulse Withstand VoltagekV40 … 185 kV
Short-Circuit Breaking CurrentkA25 … 40
Short-Time Withstand Current, 1/3skA25 … 40
Rated Current A1250….4000