1.single pahse welding machine 2.dc mma inverter welding machine zx7-200 3.welding rod weder factory

 MMA DC Inverter welding rod welder:

1.Adopting variable regulating. User-friendly, portable and reliable.

2.Stable arc, easy control of welding-pool 's depth, beautiful welding seam.

3.Automatic protective function of over-voltage and over-current.

4.Continuous and stable working capacity, with function of balancing voltage-waving.5.No-load power consuming<100W.comparing with traditional welder,it can save 50%energy.

6.Suitable for thin-plate welding among the field like stainless steel manufacture,decoration and hardware.

♣dc mma inverter welding machine zx7-200 Technical Data

Type	ZX7-200
Input Power Voltage(freguency)(V;HZ)	220±15%50/60
No-load Voltage(V)	62
Output Current Adjustment Range(A)	20-200
Rated Output Voltage(V)	28
Rated Duty Cycle(%)25	60
No-load Consumption(W)	40
Efficency(%)	80
Power Factor(COSφ)	0.93
Weight	8
Measurement (mm)	371×153×232
Insulation Class	F
Protection Class	IP23
Arc-force Adjustment Range(A)	---
Suitable Diameter of Rod (mm)	1.6-4