MMA SERIES DC INVERTER MMA WELDER
产品特点
FEATURES
● Adopt MOSFET technology, energy-saving.
● Anti-stick, thermostatic protection, less splash.
● High efficiency, light, compact, easy to operate.
● Suit for various welding rods, mainly use in welding carbon steel,stainless steel, alloy steel and cast iron.
● Accessories: electrode holder, earth clamp, brush / hammer,protective mask, carton box.
Item | MMA-160 | MMA-1B0 | MMA-200 | MMA-250 |
Input Voltage(V) | 1PH220V | 1PH220V | 1PH220V | 1PH220V |
Frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 |
Rated Input Capacity(KVA) | 5.3 | 6.2 | 7.1 | 9.5 |
Power Factor | Cosφ0.93 | Cosφ0.93 | Cosφ0.93 | Cosφ0.93 |
Max No-load Voltage(V) | 60 | 60 | 60 | 60 |
Current Range(A) | 20-160 | 20-180 | 20-200 | 20-250 |
Rated Duty Cycle(%) | 60 | 60 | 60 | 60 |
Usable Electrode(mm) | 2.5-4.0 | 2.5-4.0 | 2.5-4.0 | 2.5-4.0 |
Insulation Class | H | H | H | H |
Protection Degree | IP21S | IP21S | IP21S | IP21S |
Dimension(mm) | 480x270x330 | 480x270x330 | 480x270x330 | 520x270x330 |
Weight(kg) | 8.7 | 9.1 | 9.3 | 14 |
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