Product Features
1. Compact in volume, light in weight and power saved
2. Easy to arc initiation, resistance to interference, good force adjustment
3. Stable welding current, low welding spatter
4. Good welding result, deep welding pool, high intension
5. Protection for over voltage, over current
6. Automatic voltage pulsation compensation capability.
7. Applicable for various acid and basic welding electrodes
8. Down hand cellulose electrodes

Model:	ZX7-200
Input  power  Voltage  Frequency(V, Hz):	AC220(single  phase)± 15%, 50/60
Rated  input  power  capacity(KVA)  :	7
No-load  voltage(v):	62
Output  current  range. (A):	20-200
Rated  output  voltage(V):	28
Duty  cycle  (%): (25º C)	60
No-load  loss(w):	40
Efficiency(%):	85
Power  factor  (COSφ ):	0.93
Insulation  class:	F
Weight(KG):	5
Overall  dimension(mm):	350×143×200
Case  protection  degree:	IP21S
Suitable  diameter  of  rod(mm):	1.6-3.2