1. High output and duty cycle 2. Versatile welding range 3. Forced-draft cooling fan 4. Smooth arc - Makes it easy to weld
FEATURES AND BENEFITS:
* Advanced MOSFET inverter technology, compact, portable, energy-efficient
* Auto compensation for voltage fluctuation function to insure stable welding current
* Automatic over-voltage and over-current protection
* Auto adaptive arc force minimizes electrode sticking in the puddle without compromising arc stability or increased spatter.
* Automatic hot-start boosts the current during starting to make striking an arc easier
* With PWM technology to realize high-power DC output, which improves the efficiency over 30% than traditional welders
* Ideal for stick welding with all types of acid and basic electrodes
* Applicable for welding various kinds of ferrous metals, such as low carbon steel, medium carbon steel and alloy steel
* Dent resistant case and engine driven power generator capability makes them ideal for outdoor uses. You can weld just about anywhere
TECHNICAL SPECIFICATIONS:
Input Power (V): | AC380V±15% |
Input Power Frequency (Hz): | 50/60 |
No-load Voltage (V): | 60 |
Rated Input Current(A): | 14.4 |
Welding Amperage Range (A): | 30~250 |
Rated Output Voltage(V): | 30 |
Duty Cycle (%): | 60%@250A |
No-load Loss (W): | 60 |
Efficiency (%): | 85 |
Power Factor (COSφ): | 0.93 |
Insulation Grade: | F |
Protection Grade: | IP21 |
Electrodes (mm): | 1.6~3.2 |
Weld Thickness (mm): | 2.0~8.0 |
Net Weight (kg): | 17.5 |
Dimensions (mm): | 480*204*303 |
PAYMENT TERMS:
T/T or irrevocable letter of credit open in our favor
MMA 250 STICK WELDER
