MMA/ARC Heavy Duty Arc Welding Machine

Use condition:
1.High quality and stable performance
2.Applicable for welding carbon steel, stainless steel, steel alloy, copper and titanium etc
3.Two functions of DC TIG and MMA in one machine.
4.Advanced inverter (MOSTEF) technology
5.High frequency arc starting, TIG easy operation
6.With special arc force adjusting function in MMA
7.LED digital display
8.Water cooling option available
9.Be able to weld many kind of metal, such as carbon steel, stainless steel, steel alloy, copper and titanium
10.Be able to use all kind of acidic and alkaline welding rod

PARAMETERS / MODEL

WS-160S

WS-200S

WS-200A

WS-250A

INPUT VOLTAGE

220V±15%

220V±15%

220V±15%

380V±10%

FREQUENCY

50/60HZ

50/60HZ

50/60HZ

50/60HZ

RATED INPUT POWER CAPACITY

5.0KVA

5.0KVA

3.9KVA

6.3KVA

NO-LOAD VOLTAGE

63V

63V

56V

54V

OUTPUT CURRENT RANGE

10-160A

10-200A

10-200A

20-250A

RATED OUTPUT VOLTAGE

17.2V

18V

18V

20V

DUTY CYCLE (25°C)

60%

60%

60%

60%

NO-LOAD LOSS

40W

40W

40W

60W

EFFICIENCY

85%

85%

85%

85%

POWER FACTOR

COSΦ 0.93

COSΦ 0.93

COSΦ 0.93

COSΦ 0.93

MANUAL WELDING CURRENT

10-160A

10-200A

10-200A

20-230A

WEIGHT

7.4KG

7.8KG

9KG

18.2KG

DIMENSION

380×178×295MM

380×178×295MM

380×178×295MM

505×218×355MM

INSULATION GRADE

F

F

F

F

PROTECTIONS CLASS

IP21S

IP21S

IP21S

IP21S

THRUST RANGE

*

*

*

*

WELDING THICKNESS

0.3-8MM

0.3-8MM

0.3-10MM

0.5-12MM