Specificatii
Temperatura ambianta
-50...+40C |
Tip constructiv
VTH 20
VTH 20-N |
Frecventa nominala a retelei electrice
50 Hz
60 Hz |
Tensiunea nominala
3/√3 kV
6/√3 kV
10/√3 kV
15/√3 kV
20/√3 kV |