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IGBT Invert Pulsed TIG Welding Machine (WSM-500)
IGBT Invert Pulsed TIG Welding Machine (WSM-500)

Detailed Product Description


IGBT Invert Pulsed TIG Welding Machine

WSM-series TIG welding machine is suitable for both SMAW and TIG welding of low-carbon steel,medium-carbon steel,high-strength steel,stainless steel,Cu and Cu alloy,Ti and Ti alloy and other nonferrous metal except MgAl.

Spot-weld function.

The 500Hz pulse frequency increases the arc direction force and is especially suitable for all positional welding of thin pate.

Main Technical Parameters

Model

WSM-250

WSM-315

WSM-400

WSM-500

Primary Voltage Input (KVA)

3 phase 380V. 50Hz

Rated Input Power Capacity (A)

8.1

11.7

16.2

22.5

Rated Input Current (A)

12.6

17.1

24.3

34.2

Rated Duty Cycle (%)

60%

60%

60%

60%

SMAW Current (A)

5-250

5-315

5-400

8-500

Constant TIG Current (A)

5-250

5-315

5-400

8-500

Pulsed TIG Peak Current (A)

5-250

5-315

5-400

8-500

Pusled TIG Bottom Current (A)

5-250

5-315

5-400

8-500

Efficiency (%)

90

Pulse Cycle

2ms-5s

Duty Factor

0.3-0.7

Spot Welding Time (S)

1-5

Current Decay Time (S)

1-10

Ignition

HF/Contact

Dimension(LxWxH)

490x270x490

600x280x520

640x330x550

Weight (kg)

32

37

55

Protection Class

IP21

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