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Inverter dc arc welding machine
Products details
The weight of the main transformer volume dropped substantially, the efficiency to raise 30% above
Can provide a stronger, more concentrated more smooth arcHigh efficiency and energy saving light, and has good movable performanceSuitable for welding of stainless steel alloy steel carbon steel copper and other non-ferrous metalCan use all kinds of different specifications and materials of the electrode
Model | ZX7-300 | ZX7-315 | ZX7-400 | ZX7-400G |
Voltage(V) | 3P/380±15% | 3P/380±15% | 3P/380±15% | 3P/380±15% |
frequency(A) | 50/60 | 50/60 | 50/60 | 50/60 |
Current(A) | 17.2 | 19.7 | 27.6 | 27.6 |
No-load voltage(V) | 54 | 59 | 59 | 68 |
Current output range(A) | 20-300 | 20-315 | 20-400 | 40-400 |
Voltage output(V) | 30 | 32.6 | 36 | 36 |
Thrust control range(A) | 0-80 | 0-100 | 0-100 | 0-100 |
Duty circle(%) | 60 | 60 | 60 | 100 |
Power consuming without load(W) | 60 | 80 | 80 | 80 |
Efficiency(%) | 85 | 85 | 85 | 85 |
Power factor | 0.93 | 0.93 | 0.93 | 0.93 |
Class of insulation | F | F | F | F |
Class of shell protect | IP21 | IP21 | IP21 | IP23 |
Weight(kg) | 17.5 | 19.5 | 26.5 | 28 |
Outsize(mm) | 480x204x303 | 450x299x232 | 565x306x432 | 515x260x370 |
Inverter dc arc welding machine