◎ precision high frequency inverter DC welding power supply adopts primary constant current, constant voltage and hybrid control mode to ensure the diversification of welding process.
◎ 4kHz high speed control speed.
◎ it can store 50 kinds of welding specifications, corresponding to different welding workpieces.
◎ it can reduce welding spatter and realize cleaner and more beautiful welding.
◎ high reliability and high efficiency.
|Electrical parameters||Maximum current: 2500A|
|No load voltage: 8.5V|
|Input power supply: 3-phase 340 ~ 420vac 50 / 60Hz|
|Rated capacity of transformer||5.5KVA|
|control mode||Primary constant current control, constant voltage control and hybrid control|
|control accuracy||Voltage: 00.0% ~ 99.9%|
|Current: 400 ~ 2500A|
|Ramp 1, ramp 2:00 ~ 49ms|
|Time of welding 1: 00 ~ 99ms, time of welding 2: 000 ~ 299ms|
|Slow descent 1, slow descent 2:00 ~ 49ms|
|Upper and lower limit setting of current monitoring (peak value) from 0000 to 8000|
|Time setting||Preloading time setting: 0000 ~ 9999ms|
|Cooling time setting of welding head: 000 ~ 999ms|
|Setting of holding time after welding: 000 ~ 999 MS|
|Cooling mode||Air cooling|
|Peripheral dimensions||215 (W) X431 (d) x274 (H) mm|
|Package size||280 (W) x530 (d) X340 (H) mm|
|Total weight||17 kg|