ZX7-250D (Z225) Dual voltage
Rated input power (V): AC220V / AC380V (single-phase)
Rated input current (A): 32.3A / 24.8A
Power supply capacity (KVA): 7.1 / 9.5
Rated output Io (A) / Uo (V): 220V: 160A 380V: 200A
Welding current range (A): 220V: 20A ~ 160A 380V: 20A ~ 200A
Thrust adjustment range (A): 0 ~ 75A
No-load voltage (V): 62V / 60V
Efficiency (%): 85
Rated duty cycle (%): 40% (40 ℃)
Power factor: 0.7
Protection class: IP21
Insulation class: F
