Tig-Arc Welding Inverter

PARAMETERS

IWI-MMA/TIG200

IWI-MMA/TIG250

IWI-MMA/TIG400

IWI-MMA/TIG600

IWI-TUBEMILL600

Input Voltage (V)

AC220V±15%
(1 Phase), 50/60Hz

AC415V±15%
(3 Phases), 50/60Hz

AC415V±15%
(3 Phases), 50/60Hz

AC415V±15%
(3 Phases), 50/60Hz

AC415V±15%
(3 Phases), 50/60Hz

Rated Input Current (A) MMA / TIG

43 / 28

14.4 / 9.6

18.2 / 13.1

18.2 / 13.1

18.2 / 13.1

Output Current Range (A)

7~200

7~250

10~400

10~600

10~600

Arc Force (A)

--

0~100

0~100

0~100

0~100

Rated Output Voltage (V) MMA / TIG

28 / 18

30 / 20

36 / 26

36 / 26

36 / 26

Arc Initiation

High frequency

High frequency

High frequency

High frequency

High frequency

Duty Cycle (%)

60

60

60

60

100

No-Load Voltage (V)

56

60

68

68

68

No-Load Loss (W)

40

60

100

100

100

Efficiency%

80

85

85

85

85

Power Factor

0.73

0.93

0.93

0.93

0.93

ARC Starting

HF

HF

HF

HF

HF

Insulation Class

F

F

F

F

F

Protection Class

IP21

IP21

IP21

IP21

IP21

Weight (kg)

9

19

30

42

58

Dimensions (mm)

395x153x301

505x203x375

515x263x440

515x263x440

515x263x440