1, Adopting advanced inverter technique and excellent imported capacity equipment,high working efficiency,small in size and light in weight.
2, Adopting pulse width technique.
3, Protection equipment are set internally to prevent over heat,over current,lack of voltage etc.to ensure safety operation.
4, Adopting passive power factor correction,and high in power factor.
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ZX7(ARC)series MOSFET inverter DC manual welder
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ZX7-160
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ZX7-200
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ZX7-250
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ZX7-315
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ZX7-400
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Rated input voltage
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220±10%V
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220±10%V
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220±10%V
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220±10%V
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220±10%V
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Rated input current
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33A
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43A
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14.4A
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19.7A
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27.6A
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No-load voltage
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56V
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56V
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54V
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68V
|
60V
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Current adjusting range
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15-160A
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15-200A
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15-250A
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15-315A
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15-400A
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Rated output voltage
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26.4V
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28V
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30V
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32.6V
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36V
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Duty cycle
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60%
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60%
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60%
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60%
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60%
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No-load power
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<100W
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<100W
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<100W
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<100W
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<100W
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Efficiency
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80%
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80%
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80%
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80%
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80%
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Power factor
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0.73
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0.73
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0.93
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0.93
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0.93
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Insulation class
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F
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F
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F
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F
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F
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Case protection degree
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IP21
|
IP21
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IP21
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IP21
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IP21
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Weight
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8
|
9
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19
|
20
|
27
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Welding thickness
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2-4
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2-6
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2-8
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2-10
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2-12
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Electrode diameter
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Ф1.6-2.5
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Ф1.6-3.2
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Ф1.6-4.0
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Ф1.6-4.0
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Ф1.6-5.0
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Overall dimension
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385X155X295
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385X155X295
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490X210X345
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550X350X520
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575X325X585
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