TIG WS-275B WELDING MACHINE
[WS-275B]

Features:

• Two functions in one machine:Argon arc welding and manual metal welding functions
• Peak current control mode: high reliability of power device
• High frequency arc striking: high success of arc striking, stable welding with small current and good welding bead
• Adjustable push current: guarantee the quality of arc striking and welding and improve the performance of extensive lengthened long-distance welding
• Adjustable delay gas shut switch: protect the weld puddle from oxidation at the moment when welding stops
• Wide scope of application: suitable for j421,j422, acid electrode and j506,j507, basic electrode welding, widely used for nonferrous metal welding including carbon steel,stainless steel and copper

Technical Specification

Welding machine

WS-275B

WS-315B

WS-400B

Input voltage(V)

3phase,230V 50/60Hz

Rated input current(A)

13.5

18

26

Max effective input current(A)

8.0

14

20

Rated input power capacity(KVA)

8.9

12

17

O-Load voltage(V)

67

Output current adjustable range(A)

10-275

10-315

10-400

MMA working voltage(V)

20.4-30

21.2-32.6

22-40

Argon arc welding working voltage(V)

20

10.4-22.6

10.4-30

Rated duty cycle(%)

35%

60%

60%

Efficiency(%)

≥85%

COSö

≥0.85

Insulation class

H

Protection degree of enclosure

IP21S

Weight(kg)

13

24

Dimension(mm)

420×192×360

465×232×405

 

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