1.Advanced IGBT inverter technology,welding machine.
2.High effective,low consumption, welder.
3. Suit for MMA ,welding.
1.Advanced IGBT inverter and soft-switching technology
2. High effective,low consumption, energy saving.
3. Suit for MMA welding.
Features
1- Precise digital display of preset and actual welding current and voltage values.
2- IGBT inverter soft-switching technology,high frequency, high efficiency and low nosie, good performance in anti-jamming, stable arcing.
3- High ablity againt mains fluction, wide application. With complete over-voltage, low-voltage, over-heating and over current protecting function, safe and reliable.
4- Drive current and start current can be adjusted continuously, intensive arc drive force,prevent to be stuck.
5- Suitable for length of 50-100mm welding cable, still work stably.
6-Suitable for various types rods like acid, alkali,cellulose, etc, used fall position welding.
7- Be the ideal power for carbon arc gouging.
Type | MMA-315 | MMA-400 | MMA-500 | MMA-630 |
Rated Input Voltage/Frequency | 3ph ~380V±10% 50Hz | |||
Rated Power Capacity(KVA) | 12 | 16 | 22 | 30 |
Rated Input Current(A) | 19 | 27 | 35 | 46 |
Rated Output Current (V) | 315 | 400 | 500 | 630 |
Current Range(A) | 20~315 | 20~400 | 20~500 | 20~630 |
Duty Cycle(%) | 60% | |||
Inverter Frequency(KHz) | 25 | |||
Efficiency | over 85% | |||
Insulation Class | H | |||
IP | IP21S | |||
Dimentions LxWxH(mm) | 521*300*650 | 521*300*475 | 624*356*630 | 624*356*630 |
Weight(Kg) | 30kg | 32kg | 45kg | 50kg |
