ZX7 - 250I

Product Parameters


Characteristics

1.Crafted with IGBT tubes and reliable PWM control inverter technology;
2.Digital control circuit with auto-detect functions like thermal arc,thrust and anti-stick;
3.Portable,compact size with large power;
4.Available for all acidic and alkaline rods;
5.Suitable for carbon steels,alloyed steels,stainless steels and other metals welding.

  • Power Voltage(V)

    AC 220V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    5.7

  • Rated No-load Voltage(V)

    70

  • Output Current
    Adjustment(A)

    20-170

  • Rated Output Voltage(V)

    26.8

  • Duty Cycle(%)

    35

  • No-load Loss(W)

    30

  • Efficiency(%)

    80

  • Insulation Level

    B

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    3.4

  • Overall Sizes(MM)

    230X120X200

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ3.2


ZX7 - 315I

Product Parameters


Characteristics

1.Crafted with IGBT tubes and reliable PWM control inverter technology;
2.Digital control circuit with auto-detect functions like thermal arc,thrust and anti-stick;
3.Portable,compact size with large power;
4.Available for all acidic and alkaline rods;
5.Suitable for carbon steels,alloyed steels,stainless steels and other metals welding.

  • Power Voltage(V)

    AC 220V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    7.0

  • Rated No-load Voltage(V)

    70

  • Output Current
    Adjustment(A)

    20-200

  • Rated Output Voltage(V)

    28

  • Duty Cycle(%)

    35

  • No-load Loss(W)

    30

  • Efficiency(%)

    80

  • Insulation Level

    B

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    3.6

  • Overall Sizes(MM)

    230X120X200

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ4.0


ZX7 - 400I

Product Parameters


Characteristics

1.Crafted with IGBT tubes and reliable PWM control inverter technology;
2.High power frequency,saving energy;
3.Compact,portable and large loading power;
4.Excellent reactor,improving welding stability;
5.Perfect for carbon steels,alloy steels,stainless steels etc.

  • Power Voltage(V)

    AC 380V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    12

  • Rated No-load Voltage(V)

    70

  • Output Current
    Adjustment(A)

    20-300

  • Rated Output Voltage(V)

    32

  • Duty Cycle(%)

    60

  • No-load Loss(W)

    60

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    9.7

  • Overall Sizes(MM)

    375X200X330

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ5.0


ZX7 - 500I

Product Parameters


Characteristics

1.High power IGBT bi-modules,reliable performance;
2.Portable,compact size with large power;
3.Excellent reactor,improving welding stability;
4.High power frequency,energy saving;
5.Industrial three-proofing desigh,suitable for tough and rough circumstance;
6.Suitable for carbon steels,alloyed steels,stainless steels and other metals welding.

  • Power Voltage(V)

    AC 380V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    14.3

  • Rated No-load Voltage(V)

    70

  • Output Current
    Adjustment(A)

    40-340

  • Rated Output Voltage(V)

    33.6

  • Duty Cycle(%)

    35

  • No-load Loss(W)

    60

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    13

  • Overall Sizes(MM)

    375X200X330

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ6.0


ZX7 - 630I

Product Parameters


Characteristics

1.Crafted with high power IGBT bi-modules,high product reliability;
2.Quick butt for Φ32 steel bars,quality welding seam;
3.High cost performance with multi-functions,available for ESW,MMA and carbon arc gouging;
4.Portable,compact size with large power;
5.High power frequency,energy saving;
6.Industrial three-proofing design,suitable for tough and rough circumstance.

  • Power Voltage(V)

    AC 380V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    28.9

  • Rated No-load Voltage(V)

    90

  • Output Current
    Adjustment(A)

    40-550

  • Rated Output Voltage(V)

    42

  • Duty Cycle(%)

    35

  • No-load Loss(W)

    60

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    13.8

  • Overall Sizes(MM)

    375X200X330

  • Welding Rod
    Diameter(MM)

    Φ32及以下


ZX7 - 250DI

Product Parameters


Characteristics

1.Crafted with IGBT tubes and reliable PWM control inverter technology;
2.Auto-detect functions like thermal arc,thrust and anti-stick;
3.Portable,compact size with large power;
4.Available for all acidic and alkaline rods;
5.Suitable for carbon steels,alloyed steels,stainless steels and other metals welding.

  • Power Voltage(V)

    AC 220V±15%
    AC 380V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    5.7

  • Rated No-load Voltage(V)

    220V:72
    380V:62

  • Output Current
    Adjustment(A)

    20-170

  • Rated Output Voltage(V)

    26.8

  • Duty Cycle(%)

    35

  • No-load Loss(W)

    30

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    4.6

  • Overall Sizes(MM)

    250X140X245

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ3.2


ZX7 - 315DI

Product Parameters


Characteristics

1.Crafted with IGBT tubes and reliable PWM control inverter technology;
2.Auto-detect functions like thermal arc,thrust and anti-stick;
3.Portable,compact size with large power;
4.Available for all acidic and alkaline rods;
5.Suitable for carbon steels,alloyed steels,stainless steels and other metals welding.

  • Power Voltage(V)

    AC 220V±15%
    AC 380V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    7.5

  • Rated No-load Voltage(V)

    220V:72
    380V:62

  • Output Current
    Adjustment(A)

    220V:25-190
    380V:25-210

  • Rated Output Voltage(V)

    28.4

  • Duty Cycle(%)

    35

  • No-load Loss(W)

    30

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    5.0

  • Overall Sizes(MM)

    250X140X245

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ4.0


ZX7 - 400DI

Product Parameters


Characteristics

1.Crafted with IGBT tubes and reliable PWM control inverter technology;
2.Auto-detect functions like thermal arc,thrust and anti-stick;
3.Portable,compact size with large power;
4.Available for all acidic and alkaline rods;
5.Suitable for carbon steels,alloyed steels,stainless steels and other metals welding.

  • Power Voltage(V)

    AC 220V±15%
    AC 380V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    8.3

  • Rated No-load Voltage(V)

    220V:72
    380V:62

  • Output Current
    Adjustment(A)

    220V:25-200
    380V:25-230

  • Rated Output Voltage(V)

    29.2

  • Duty Cycle(%)

    35

  • No-load Loss(W)

    30

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    5.5

  • Overall Sizes(MM)

    250X140X245

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ4.0


ZX7 - 250T

Product Parameters


Characteristics

1.Adopt IGBT inverter technology,with high working frequency, energy saving;
2.Integrated circuit design,high reliability;
3.Excellent constant current and arc stability;
4.Compact size,light weight and portable;
5.Suitable for welding all kinds of carbon steels,alloy steels,stainless steels and other metals.

  • Power Voltage(V)

    AC 220V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    4.9

  • Rated No-load Voltage(V)

    62

  • Output Current
    Adjustment(A)

    20-150

  • Rated Output Voltage(V)

    26

  • Duty Cycle(%)

    35

  • No-load Loss(W)

    30

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    3.0

  • Overall Sizes(MM)

    260X120X215

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ3.2


ZX7 - 250DT

Product Parameters


Characteristics

1.Adopt IGBT inverter technology,with high working frequency, energy saving;
2.Integrated circuit design,high reliability;
3.Excellent constant current and arc stability;
4.Compact size,light weight and portable;
5.Suitable for welding all kinds of carbon steels,alloy steels,stainless steels and other metals.

  • Power Voltage(V)

    AC 220V±15%
    AC 380V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    4.9

  • Rated No-load Voltage(V)

    220V:64
    380V:55

  • Output Current
    Adjustment(A)

    20-150

  • Rated Output Voltage(V)

    26

  • Duty Cycle(%)

    35

  • No-load Loss(W)

    30

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    4.1

  • Overall Sizes(MM)

    370X150X315

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ3.2


ZX7 - 250D

Product Parameters


Characteristics

1.Crafted with IGBT inverter technology,stable performance;
2.Advanced protection circuit for over voltage,over current and overheat,reliable and durable;
3.Enjoy more convenience by wide voltage design;
4.Excellent reactor,improving welding stability;
5.High power frequency,energy saving;
6.Suitable for welding all kinds of carbon steels,alloy steels,stainless steels and other metals.

  • Power Voltage(V)

    AC 220V±15%
    AC 380V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    5.7

  • Rated No-load Voltage(V)

    220V:72
    380V:62

  • Output Current
    Adjustment(A)

    20-170

  • Rated Output Voltage(V)

    26.8

  • Duty Cycle(%)

    60

  • No-load Loss(W)

    30

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    6.4

  • Overall Sizes(MM)

    370X150X315

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ3.2


ZX7 - 315D

Product Parameters


Characteristics

1.Crafted with IGBT inverter technology,stable performance;
2.Advanced protection circuit for over voltage,over current and overheat,reliable and durable;
3.Enjoy more convenience by wide voltage design;
4.Excellent reactor,improving welding stability;
5.High power frequency,energy saving;
6.Suitable for welding all kinds of carbon steels,alloy steels,stainless steels and other metals.

  • Power Voltage(V)

    AC 220V±15%
    AC 380V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    7.9

  • Rated No-load Voltage(V)

    220V:78
    380V:67

  • Output Current
    Adjustment(A)

    220V:25-180
    380V:25-220

  • Rated Output Voltage(V)

    28.8

  • Duty Cycle(%)

    60

  • No-load Loss(W)

    30

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    9.9

  • Overall Sizes(MM)

    425X205X395

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ4.0


ZX7 - 400D

Product Parameters


Characteristics

1.Crafted with IGBT inverter technology,stable performance;
2.Advanced protection circuit for over voltage,over current and overheat,reliable and durable;
3.Enjoy more convenience by wide voltage design;
4.Excellent reactor,improving welding stability;
5.High power frequency,energy saving;
6.Suitable for welding all kinds of carbon steels,alloy steels,stainless steels and other metals.

  • Power Voltage(V)

    AC 220V±15%
    AC 380V±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    10.9

  • Rated No-load Voltage(V)

    220V:78
    380V:67

  • Output Current
    Adjustment(A)

    220V:25-200
    380V:25-280

  • Rated Output Voltage(V)

    31.2

  • Duty Cycle(%)

    60

  • No-load Loss(W)

    30

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    10.8

  • Overall Sizes(MM)

    475X205X395

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ5.0


ZX7 - 400
(Engineering Dedicated)

Product Parameters


Characteristics

1.Adopt IGBT bi-modules inverter technology,excellent power stability,energy saving;
2.Stable arc,forming in good seam;
3.High duty cycle,available for lasting welding;
4.Industrial three-proofing design,work well for extreme cases;
5.Suitable for welding all kinds of carbon steels,alloy steels,stainless steels and other metals.

  • Power Voltage(V)

    AC 380±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    12

  • Rated No-load Voltage(V)

    70

  • Output Current
    Adjustment(A)

    20-300

  • Rated Output Voltage(V)

    32

  • Duty Cycle(%)

    60

  • No-load Loss(W)

    60

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    12.8

  • Overall Sizes(MM)

    475X205X395

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ5.0


ZX7 - 500
(Engineering Dedicated)

Product Parameters


Characteristics

1.Adopt IGBT bi-modules inverter technology,excellent power stability,energy saving;
2.Stable arc,forming in good seam;
3.High duty cycle,available for lasting welding;
4.Industrial three-proofing design,work well for extreme cases;
5.Suitable for welding all kinds of carbon steels,alloy steels,stainless steels and other metals.

  • Power Voltage(V)

    AC 380±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    15.5

  • Rated No-load Voltage(V)

    69

  • Output Current
    Adjustment(A)

    40-360

  • Rated Output Voltage(V)

    34.4

  • Duty Cycle(%)

    60

  • No-load Loss(W)

    60

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    17.7

  • Overall Sizes(MM)

    505X245X445

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ6.0


ZX7 - 400A

Product Parameters


Characteristics

1.Equipped with powerful IGBT modules,stable performance;
2.Nanophase amorphous transformer match with quality reactor, industrial circuit design;
3.High duty cycle,available for lasting welding;
4.Excellent performance,perfect welding seam;
5.Industrial three-proofing design,work well for extreme cases;
6.Available for all acidic and alkaline rods;
7.Suitable for welding all kinds of carbon steels,alloy steels,stainless steels and other metals.

  • Power Voltage(V)

    AC 380±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    13.7

  • Rated No-load Voltage(V)

    69

  • Output Current
    Adjustment(A)

    30-330

  • Rated Output Voltage(V)

    33.2

  • Duty Cycle(%)

    60

  • No-load Loss(W)

    60

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    17.5

  • Overall Sizes(MM)

    505X245X445

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ5.0


ZX7 - 500A

Product Parameters


Characteristics

1.Equipped with powerful IGBT modules,stable performance;
2.Nanophase amorphous transformer match with quality reactor, industrial circuit design;
3.High duty cycle,available for lasting welding;
4.Excellent performance,perfect welding seam;
5.Industrial three-proofing design,work well for extreme cases;
6.Available for all acidic and alkaline rods;
7.Suitable for welding all kinds of carbon steels,alloy steels,stainless steels and other metals.

  • Power Voltage(V)

    AC 380±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    18

  • Rated No-load Voltage(V)

    67

  • Output Current
    Adjustment(A)

    40-400

  • Rated Output Voltage(V)

    36

  • Duty Cycle(%)

    60

  • No-load Loss(W)

    60

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    20

  • Overall Sizes(MM)

    535X265X475

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ6.0


ZX7 - 630

Product Parameters


Characteristics

1.Equipped with powerful IGBT modules,well-design industrial product,reliable and durable,energy saving;
2.Powerful nanophase amorphous transformer,quality reactor,industrial cooling fan,thickened aluminum radiator;
3.A welder with multi-functions,available for ESW,MMA and carbon arc gouging;
4.High power supply,high duty cycle;
5.Industrial three-proofing design,work well for extreme cases.

  • Power Voltage(V)

    AC 380±15%

  • Power Frequency(HZ)

    50/60

  • Rated Input Power(KVA)

    34.7

  • Rated No-load Voltage(V)

    90

  • Output Current
    Adjustment(A)

    50-630

  • Rated Output Voltage(V)

    44

  • Duty Cycle(%)

    60

  • No-load Loss(W)

    100

  • Efficiency(%)

    80

  • Insulation Level

    F

  • Rated No-load Voltage(V)

    IP21S

  • Weight(KG)

    40

  • Overall Sizes(MM)

    635X325X615

  • Welding Rod
    Diameter(MM)

    Φ1.6-Φ6.0