register number R.1.10 Threephase AC mains transformer, dry-type
data processing short term NETZTRAFO TROCKEN
standard
equipment
Threephase AC mains transformers, air-cooled, without switchgear, on rollers.
Upper voltage: 3-11 kV, lower voltage 400/231 V.
Type of protection IP 00.
register of construction equipment 1991 7602