Plasma Arc Welding Machine

Input power voltage (V)

220

3P-380

3P-380

3P-380

3P-380

Rate input power capacity (KVA)

2

12

16

25

25

Current range (A)

1-50

10-200

10-315

10-500

20-500

Duty cycle (%)

100

80

60

60

60

Pilot current range (A)

41644

10

20

20

41942

Flux of Plasma gas (L/min)

0.1-1

0.2-2

0.5-5

41649

41649

Flux of Shield gas (L/min)

41649

41649

41649

41690

41728

Peak current

1-50

10-200

10-315

10-500

20-500

Pluse frequency

2-50

0.2-20

0.2-20

0.2-20

-

Pluse duty cycle

50

1-100

1-100

1-100

-

Start current (A)

1-50

10-160

10-160

10-160

10-160

Stop current (A)

1-50

10-200

10-315

10-500

5-160

Up-slope time (s)

0-5

0.1-10

0.1-10

0.1-10

0.1-10

Down-slope time (s)

0-5

0.1-15

0.1-15

0.1-15

0.1-15

Postflow time (s)

41678

0.1-15

0.1-15

0.1-15

0.1-15

Overall dimension (cm)

40*50*65

70*41*110

70*41*110

70*41*110

70*41*110

Weight (kg)

50

120

120

120

120

Theoretical welding thickness

0.12-1.8

0.3-4.8

0.3-8

0.3-14

0.3-14

Actual welding thickness

0.2-1.2

0.8-3.5

0.8-5

41647

1-10**