Mô tả
ARC 250 III
Features:
MMA (V-MOS) INVERTER WELDER
Small size, light weight, high quality construction and power saving.
Easy arc-starting with arc force function.Smooth and stable welding performance featuring minimal spatter.
Automatic over-voltage and over-current protection.Auto compensation for voltage fluctuation.
The size and weight of these machines makes them portableand therefore ideal for site applications.
Suitable for welding all type of acid and basic type electrodes.
Parameters:
| Model Item | ARC250Ⅲ(R124) |
| Input power voltage（VAC） | 400±15% (three phases) |
| Input voltage frequency (Hz) | 50/60 |
| Rated input power capacity（KVA） | 9.4 |
| No-load voltage（V） | 67 |
| Output current range（A） | 20～225 |
| Rated output voltage (V) | 29 |
| Duty cycle (25℃)% | 60 |
| No-load loss（W） | 60 |
| Efficiency % | 85 |
| Power factor | 0.93 |
| Insulation class | F |
| Weight（kg） | 17.2 |
| Dimensions(mm) | 480×205×355 |
| Protection class | IP23 |
| Arc force | 0-70 |
| Diameter of rod(mm) | 1.6-4 |
