Inverter TIG Welding TIG-315A TIG-250A TIG-400A

Inverter TIG Welding
CE ISO9001

Inverter TIG Welding
Detailed Product Description

*with energy-saving MOSFET power switch and advance inverter technology,saving energy efficiently without power frequency noise;
*accurate control of current and characteristic of excellent constant current by taking advantage of PWM technology
*perfect functions of over current,over heat,over /under voltage
*excellent design for portable use
*suitable for all kinds of electrodes on carbon steel,stainless steel,alloy steel .etc
*MMA and Argon Arc welding machine

ITEM
TIG-250A
TIG-315A
TIG-400A
Input Voltage
3-380V
3-380V
3-380V
Frequency
50/60Hz
50/60Hz
50/60Hz
Rated Input Capacity
9.5KVA
13KVA
18.2KVA
Power Factor
cosφ0.93
cosφ0.93
cosφ0.93
Max No-load Voltage
60V
60V
60V
Current Range
20-250A
20-315A
20-400A
Rated Duty Cycle
60%
60%
60%
Usable Electrode
2.5-4.0mm(MMA)
2.5-4.0mm(MMA)
2.5-5.0mm(MMA)
Insulation Class
F
F
F
Protection Degree
IP21S
IP21S
IP21S
Dimension
55.5×23.5×39CM
59.5×39.5×50.5CM
62.5×39.5×53.5CM
Weight
15KG
24KG
28KG