Inverter DC Arc Welder(ZX7-400)

1.Small size, light weight, easy to carry;
2.Auto over voltage & current protection;
3.Have LED digit show function.

Item number: ZX7-400
Feature:
1. Small size, light weight, easy to carry and easy to operate;
2. Stable arc, deep melting pool and beautiful welding moulding;
3. Auto protection of over-voltage and over-current, automatic voltage compensation;
4. Have LED digit show function;
5. Widely used in welding stainless steel and ironware.
Specification:
1. Input voltage: AC 380V~, 3-phase
2. Rated input power capacity: 18KVA
3. Output current range: 20-400A
4. Rated output voltage: 36V
5. No-load voltage: 72V
6. Duty cycle: 40%
7. Efficiency: 85%
8. Power factor: cosφ=0.93
9. Insulation class: F
10. Protection class: IP23
11. Diameter of rod: 1.6-5mm
12. Applicable plate thichness: 1.5-20mm
13. Overall dimension: 560x335x495mm(L*W*H)
Packing:
Qty: 1pc/carton(with foam around unit)
N.W.: 28kgs
G.W.: 32kgs
Carton size: 68x44.5x55.5cm