TEK IGBT ZX7 welding machine with good quality(ZX7-400I)

1. IGBT ZX7 welding machine (ZX7-400I)
2. Single Phase DC
3. Portable, Fan-cooled
4. CE approve
5.OEM Service Offered
IGBT ZX7 welding machine with good quality(ZX7-400I)
1
*Inverter IGBT technique makes the welder more strong,with compact size but much higher duty cycle
2*Inverter technique makes the welder run in high utilization rate of power
3* Low open circuit loss and good welding quality.
4* Suitable for MMA welding of low carbon steel and low alloy steel with all kinds of welding rod.


TECHNICAL SPECIFICATIONS
MODEL
ZX7-200I
ZX7-250I
ZX7-315I
ZX7-400I
ZX7-500I
Rated input voltage
AC 220V±10%
AC 380V±10%
Frequency
50Hz / 60Hz
Rated input power
6.6
8.9
12.8
18
25
Welding current
20-200
20-250
20-315
20-400
20-500
No load voltage
55
55
55
55
55
Rated output current
10.6
13.5
19.5
27.3
38
Duty cycle
60
60
60
60
60
Protection class
IP21
Welding thickness
0.8-4.0
0.8-4.0
1.0-6.0
1.0-10
1.0-15
Electrode diameter
≤3.2
≤4.0
≤4.0
≤5.0
≤5.0
Weight
9
18
22
27
33
Overall dimension
310*128*140
405*170*325
545*265*475
545*265*475
545*265*475