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ZX7 COMS Inverter DC Arc Welder


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.
Parameter
Spec. Model ZX7-200 ZX7-250 ZX7-300 ZX7-400
Power voltage (V) 220 3~AC380 3~AC380 3~AC380
Frequency (Hz) 50 50 50 50
Rated input capacity (kVA) 4.5 9.4 11.4 16
Rated output voltage (V) 28 30 32.6 36
Rated welding current (A) 220 250 300 400
Insulation Class
  F F F F
Output curent (A) 10~200 10~250 15~300 20~400
Duty cycle (%) 60 60 60 60
Dimensions (mm) 371x153x232 440x230x341 440x230x341 580x360x585
Weight (kg) 9 19 31 34
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