3AC-isolating transformer Voltage primary: 21 x 400 V Voltage secondary: 36 x 72 V and 18 x 39 V 36 screen windings Frequency: 50 Hz - 60 Hz Construction: open, vacuum varnished Weight: 570 kg Copper weight: 220 kg 114 terminals, each 1,5 m long 18 air cooling canals
|