we offer 200 Amp(SP), 250 Amp(SP), 250 Amp(Three Phase), 300 Amp (Three Phase), 400 Amp(Three Phase), 500 Amp(Three Phase), 600 Amp(Three Phase).
Features :
Fine made of imported IGBT module with the most advanced inverter technique : inverter frequency 20 KHz, dyanamic response is quicker; prefect function, excellent performance, very high reliability; can meet the high quality welding requirement of engineering , is the reliable; can meet the high quality welding requirement of engineering, is the reliable welding of the user.
  • High duty cycle, high welding power allowance, can weld continuously, welding stable even the working cable to 100m. Has the auto – compensation function to mains voltage fluctuation, powerful ability in anti – fluctuation to mains voltageĀ  fluctuation, powerful ability in anti – fluctuation of mains, welding current stable and reliable.
  • Has arc dig function, good arc stability, even molten pool, less spatter, satisfactory weld appearance; the electro code will not be struck no matter low or high current.
  • Can used cellulose electrode for downward welding, also suitable for various kind of electrode code will not be struck no matter low or high current.
  • Can used cellulose electrode for welding low, medium carbon steel, low alloy steel, stainless steel etc.
  • The welder rated current more than 500A can also be used for carbon arc air gouging, means multipurpose.
  • Widely applied for welding petrol pipeline, chemical engineering installation, bridge building and field work.
  • ARC – 400 Model is especially for electric construction industry.
Parameters \ ModelsARC 200
Input Voltage (V)

AC220V+-15%

Frequency (Hz)

50/60

Rated Input Current (A)

43.6

No-Load Voltage

58

Output Current Range (A)

20-200

Rated Output Voltage
28


Duty Cycle (%)
60


No-Load Loss

40

Efficiency (%)

80

Power Factor

0.73

Insulation Grade

F
Housing Protection Grade

IP21

Net Weight (KG)

8


Dimemsion (MM)375X155X232
Parameters \ ModelsARC 250
Input Voltage (V)

AC380+-15%

Frequency (Hz)

50/60

Rated Input Current (A)

14.4

No-Load Voltage

60

Output Current Range (A)

30-250

Rated Output Voltage

30

Duty Cycle (%)

60

No-Load Loss

60

Efficiency (%)

85

Power Factor

0.93

Insulation Grade

F

Housing Protection Grade

IP21

Net Weight (KG)

17.5

Dimemsion (MM)480X204X303
Parameters \ ModelsARC 250
Input Voltage (V)

AC380+-15%

Frequency (Hz)

50/60

Rated Input Current (A)

14.4

No-Load Voltage

60

Output Current Range (A)

30-250

Rated Output Voltage

30

Duty Cycle (%)

60

No-Load Loss

60

Efficiency (%)

85

Power Factor

0.93

Insulation Grade

F

Housing Protection Grade

IP21

Net Weight (KG)
17.5

Dimemsion (MM)480X204X303

Parameters \ Models
ARC 300
Input Voltage (V)

AC380+-15%

Frequency (Hz)

50/60

Rated Input Current (A)

14.4

No-Load Voltage

60

Output Current Range (A)

30-250

Rated Output Voltage

30

Duty Cycle (%)

60

No-Load Loss

60

Efficiency (%)

85

Power Factor

0.93

Insulation Grade

F

Housing Protection Grade

IP21

Net Weight (KG)

17.5

Dimemsion (MM)480X204X303

Parameters \ Models
ARC 400
Input Voltage (V)

AC380+-15%

Frequency (Hz)

50/60

Rated Input Current (A)

27.6

No-Load Voltage (V)

68

Output Current Range (A)

40-400

Rated Output Voltage

36

Duty Cycle (%)

60

No-Load Loss

80

Efficiency (%)

85

Power Factor

0.93

Insulation Grade

F

Housing Protection Grade

IP21

Net Weight (KG)

22

Dimemsion (MM)515X262X468
Parameters \ ModelsARC 400(MOS)
Input Voltage (V)

AC380+-15%

Frequency (Hz)

50/60

Rated Input Current (A)

27.6

No-Load Voltage (V)

68

Output Current Range (A)

40-400

Rated Output Voltage
36


Duty Cycle (%)
60


No-Load Loss
80


Efficiency (%)
85


Power Factor

0.93

Insulation Grade

F

Housing Protection Grade

IP21

Net Weight (KG)

22

Dimemsion (MM)515X262X468
Parameters \ Models ARC 400G
Input Voltage (V)

AC380+-15%

Frequency (Hz)

50/60

Rated Input Current (A)
27.6


No-Load Voltage (V)
68


Output Current Range (A)
40-400


Rated Output Voltage
36


Duty Cycle (%)

60

No-Load Loss

80

Efficiency (%)

85

Power Factor

0.93

Insulation Grade

F

Housing Protection Grade

IP21

Net Weight (KG)

22

Dimemsion (MM)515X262X468

Parameters \ Models
ARC 500
Input Voltage (V)

AC380+-15%

Frequency (Hz)

50/60

Rated Input Current (A)
27.6


No-Load Voltage

68

Output Current Range (A)
40-500


Rated Output Voltage
40


Duty Cycle (%)

60

No-Load Loss

80

Efficiency (%)

85

Power Factor

0.93

Insulation Grade

F

Housing Protection Grade

IP21

Net Weight (KG)

22

Dimemsion (MM)515X262X468
Parameters \ ModelsARC 600
Supply Voltage (V)

380/415/440

Primary Current at Max.Output (Hz)
68A


Open Circuit Voltage

80


Max.Continous current at 100% Duty cycle
420


Max.Continous current at 100% Duty cycle

600


KVA-Max


43.2
Welding Current Range(two ranges)


60-600A

Specn.to chich conforms


IS:4559
Max.Ambient Temperature


40 Deg.C

Class of insulation

E

Type of cooling(Forced)Air Cooled