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                          MMA(220V/380V)
                           Product Description :
                                                                      ZX7-MS Series MMA Welding Machine

                          n    Product characteristics

                              High efficient, energy-saving and light-weighted;

                              Compact size, light weight, simple installation and easy-to-operation;

                              Feature with excellent dynamic characteristics and stable electric arc and its batch is easy to be controlled;

                              The trust can be adjusted with the machine and the current can be displayed in digital by presetting it.

                              The power input wire may use single phase AC 220 or single phase AC 380V, but the transfer time of power input wire shall be longer than 10S;

                          n    Applicable ranges

                              Can be widely used to weldable carbon steel, stainless steel, alloy steel and other nonferrous metals;

                              Can apply welding rods in different specifications and materials, including acid and alkaline welding rods.


                          n    Options

                              Europe Plug (red, black)

                              Complete set of welding heads

                              Earth clip

                              Complete set of welding cables


                          Ordering guidance

                          Materials

                          Welding method

                          Thickness of slab (mm)

                          Diameter of welding rod (mm)

                          Welding current (A)

                          Applicable model

                          Carbon steel/low alloy steel/ stainless steel

                          DC MMA

                          1.0 ~ 8.0

                          2.0 ~ 4.0

                          30 ~ 250

                          ZX7-250MS

                          Carbon steel/low alloy steel/ stainless steel

                          DC MMA

                          2.0 ~ 10

                          2.5 ~ 5.0

                          30 ~ 300

                          ZX7-300MS

                          Technical parameters

                          Parameters

                          ZX7-250MS

                          ZX7-300MS

                          Power supply voltage (V)

                          Single phase AC220V/380V±15%, 50Hz

                          Single phase AC220V/380V±15%, 50Hz

                          Rated input voltage (kVA)

                          9.5

                          12.5

                          No-load voltage (V)

                          56

                          56

                          Adjusting range of output current (A)

                          30 ~ 250

                          30 ~ 300

                          Rated output voltage (V)

                          30

                          32

                          Range of thrust current (A)

                          0 ~ 100

                          0 ~ 100

                          Duty cycle (%)

                          60

                          60

                          No-load loss (W)

                          40

                          40

                          Efficiency (%)

                          85

                          85

                          Power factor

                          0.93

                          0.93

                          Insulation class

                          F

                          F

                          Enclosure protection class

                          IP21S

                          IP21S

                          Overall dimension (L×W×H) mm

                          485×205×365

                          485×205×365

                          Weight (kg)

                          13

                          13

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