25 Year OEM,ODM$OBM Special Circuit Break Manufactory In China
  jack@yuanky.com
  jack_yuanky
  jack_yuanky@hotmail.com
Fax: 0086-577-62652370
Tel: 0086-577-62655872

APPLICATION

Performance feature and Application
Inverter technique makes the welder runs in high utilization rate of power,low open circuit loss and has good welding quality;
Suitable for SMWA/MMA welding of low carbon steel and low alloy steel with all kinds of electrodes.

Parameters

Spec. ZX7-250 ZX7-315 ZX7-400 ZX7-500 ZX7-630
Power voltage (V) 3~AC380 3~AC380 3~AC380 3~AC380 3~AC380
Frequency(Hz) 50 50 50 50 50
Rated input capacity(kVA) 9.4 11.4 16 22 28
Rated input current(A) 14.3 17.3 24.3 33.4 42
Rated output voltage(V) 30 32.6 36 40 44
Rated welding current(A) 250 315 400 500 630
Insulation class F F F F F
Output curent (A) 10~250 15~315 20~400 25~500 30~630
Duty cycle(%) 60 60 60 60 60
Dimensions(mm) 440×230×340 580×340×585 580×340×585 580×340×585 580×340×585
Weight(Kg) 19 31 34 46 50