WSEM series IGBT Inverter AC/DC pulse TIG Welder(WSEM-315)

WSEM-315 IGBT Inverter AC/DC pulse TIG Welder
IGBT inverter technology
AC/DC Pulse output
High frequency
CCC Approved
WSEM-315 IGBT Inverter AC/DC pulse TIG Welder
IGBT inverter technology
AC/DC Pulse output
High frequency
CCC Approved

Functional Description:
1.
HF Arc-starting, Pulse control and strong welding penetration
.
2. Be satisfied with requirements of technological welding.
3. Applicable to weld on Carbon Steel,Stainless Steel, Copper, Aluminium,Al-Mg Alloy materials ect.
4. Aluminium Oxide film cleaning up area is legible when welding Aluminum at alternative current, Welding pool has good flow-ability and welding seam looks good and bright.
5. Using advanced IGBT-20KHZ invert technology,High efficiency with low consumption,light weight and small size.
Model

Item
WSEM-315
WSEM-500
WSEM-630
PICTURE
Rated Input Voltage
(AC3)380V
(AC3)380V
(AC3)380V

Rated Input Capacity(KW)
9.3
18.2
30
Rated Input Current(A)
14.4
29.7
46
Output Current Range(A)
5-315
5-500
5-630
Pulse Frequency Range(A)
1-100
1-100
1-100
Rated Duty Cycle(%)
60
60
60
AC TIG Output Frequent (HZ)
60
60
60
TIG Arc Starting
HF
HF
HF
MMA
yes
yes
yes
Efficiency (%)
85
85
85
Power factor
0.85
0.85
0.85
Insulation Class
F
F
F
Weight(kg)
40
70
80
Dimensions(mm)
630*330*590
655*352*860
665*352*860