Salfer has been producing steel structural works for oil filled transformers from KVA50 to 25 MVA for the most important Italian and European manufacturers since 1982. Our carpentry products are made with corrugated wall, with weld radiator or shut-off valve, with conservator, hermetic, with HV and LV output on the case, HV-MV-LV protection boxes.
The staff employed in the company is highly specialized as per EN ISO 9606-1..
All our works are tested according to the LP system by || level qualified staff, in compliance with UNI EN ISO9712