Three phase oil-immersed distribution transformers, 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV. Distribution transformers with cable boxes on the high voltage and/or low voltage side
2015 ◽
2009 ◽
Keyword(s):
1980 ◽
Keyword(s):
2015 ◽
1998 ◽
2008 ◽
Keyword(s):
2015 ◽
2004 ◽
Keyword(s):
1995 ◽
Keyword(s):
1995 ◽