zx7 arc welding equipment

1 CE approved zx7 arc welding equipment
2 Suitable electrode for 1.6-6mm
3 Adjust current 40-400A
4 air switch
High Frequency zx7 arc welding equipment


1. Simply circuit design, reduced size and weight, highly effective and
energy saving;
2. Strong electricity compensation capabiliby, voltage pulsation resistance, ajustable
welding current;
3. Small DC with proportional thrust control technology, single
switch, simpler welding operation;
4. No load energy consumption <100W,
energy saving up to 50%;
5. 100KHZ inverter frequency 100KHz, easy to arc initiation, resistant to
interference, stable arc, low welding
noise,
little welding spatter, deep melting pool, high welding
strength;
6. Applicable for various acid
and basic electrodes welding, cellulose electrodes downhand welding is
available;
7. Applicable for all kinds of ferrous metals such as low carbon steel, medium carbon
steel, stainless steel etc;

Detail information:
Model
ZX7-300
ZX7-400
Power Voltage
AC380V ±15%
AC380V ±15%
Frequency(HZ)
50/60
50/60
Rated Input Current(A)
12
18
No-load Voltage(V)
54
64
Output Current(A)
40-300
40-400
Rated Output Voltage(V)
32
36
Duty Cycle(%)
60
60
No-load Loss(W)
100
100
Efficiency(%)
85
85
Power Factor
0.93
0.93
Insulation Class
B
B
Protection Class
IP21
IP21
Weight(kg)
21
30
Diameter of rod(mm)
1.6-5
1.6-6
Overall Dimension(mm)
500×263×421
562×303×467