Volter Smart-21 (3x7) 21000 W

AVR type: double conversion; Input voltage: 400 V (3 phases); Power (W): 21000; Input voltage (V): 110 – 330; Output voltage accuracy (±), %: 0.5; Efficiency (%): 98; Dimensions (mm): 360x555x60; Weight (kg): 9.8;