The large power component MOSFET(field-effect transistor) is adopted to convert 50/60Hz industrial frequency into high frequency (100KHZ above).Then, output large power DC source by declining the voltage, rectifying the current, and through pulse-width modulation (PWM) technology. The weight and volume of the main transformer is significantly declined and the efficiency is increased by 30% above.
1. Has the auto-compensation function to mains voltage fluctuation, powerful ability in anti-fluctuation of mains, welding current stable and reliable.
2. Automatic over-voltage, over-load, over-current protection function.
3. Excellent arc force compensation, easy arc- striking with arc force function.
4. Reliable quality, small volume, light-weight, high efficiency and power saving.
5. Acidic and alkaline welding rods of various brands can be used for welding.
1. Has the auto-compensation function to mains voltage fluctuation, powerful ability in anti-fluctuation of mains, welding current stable and reliable.
2. Automatic over-voltage, over-load, over-current protection function.
3. Excellent arc force compensation, easy arc- striking with arc force function.
4. Reliable quality, small volume, light-weight, high efficiency and power saving.
5. Acidic and alkaline welding rods of various brands can be used for welding.
Product model | ARC(MMA)160T |
Power supply(V) | AC220V±15% |
Frequency(HZ) | 50/60 |
Rated input power capacity(KVA) | 32.7 |
No load voltage(V) | 65 |
Current adjustment scope(A) | 30-160 |
Rated output voltage(V) | 26.4 |
Load endurance rate(%) | ---- |
Push current adjustment scope(A) | 60 |
Unload consumption(W) | 40 |
Effciency(%) | 80 |
Power factor | 0.73 |
Insulation grade | F |
Outer case protection level | IP21 |
Weight(kg) | 5.5 |
Dimenslons(mm)(L*W*H) | 290×132×203 |
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