■ TECHNICAL SPECIFICATIONS
- SUFFICIENT CAPACITY
of main transformer by self-manufacturing
- ELECTRIC SHOCK PROTECTOR
reduces No load voltage to 14VDC for user safety when welder is
not in use.
-
Easy to verify welding current during welding by
DIGITAL AMMETER
.
-
Optional
REMOTE CONTROL BOX
is available for adjusting output current without going back to
power source.
ITEM
UNIT
350LA
500LA
600LA
Rated Input Voltage
V
220/380/440, 50/60Hz
3 Phase
3 Phase
3 Phase
Process
―
TIG
STICK
TIG
STICK
TIG
STICK
Rated Output Current
A
350
200
500
340
600
400
Input Capacity
380V
KVA
13.5
7.3
21.7
15.9
25.9
17.8
No Load Voltage
V
60 (380V)
62 (380V)
60 (380V)
Output Current Range
A
10~350
20~200
15~500
20~340
15~600
20~400
Output Voltage @ rated
output
V
24
28
30
33.6
34
36
Duty Cycle @ rated output
%
60
Dimension (W×D×H)
mm
385 × 765 × 610
385 × 765 × 610
385 × 825 × 610
Weight
kg
59
69
74
Crater Current Range
A
10 ~ 350
15 ~ 500
15 ~ 600
Start Current Range
A
10 ~ 350
15 ~ 500
15 ~ 600
Pulse Current Range
A
10 ~ 350
15 ~ 500
15 ~ 600
Pulse Width Range
%
15 ~ 85
15 ~ 85
15 ~ 85
Pulse Frequency Range
Hz
10 ~ 500
10 ~ 500
10 ~ 500
Up slope Time Range
sec
0.1 ~ 5
0.1 ~ 5
0.1 ~ 5
Down slope Time Range
sec
Gas After Flow
sec
0.5 ~ 15
0.5 ~ 15
0.5 ~ 15
Cooling Method
―
Air cooling / Water cooling Air cooling / Water cooling
Air cooling / Water cooling
