ZX7(ARC) ZX7-160 ZX7-200 ZX7-250 ZX7-315 ZX7-400 Input voltage 220í+10%V 220í+10%V 220í+10%V 220í+10%V 220í+10%V Input current 33A 43A 14.4A 19.7A 27.6A No-load voltage 56V 56V 54V 68V 60V Current adjusting range 15-160A 15-200A 15-250A 15-315A 15-400A Output voltage 26.4V 28V 30V 32.6V 36V Duty cycle 60% 60% 60% 60% 60% No-load power