Main Feature:
▉Adopt IGBT module full-bridge resonant soft-switching inverter technology, which has high efficiency, low no-load consumption and high reliability
▉ Automatic protection from overcurrent, overheating, overvoltage and undervoltage
▉Working current digital display and can be preset in advance
▉ Can output the plasma arc stably, and the arc concentration is high
▉ Strong ability to suppress network voltage fluctuations, with a width of ±20%
▉ Arc ignition mode of power supply: contact arc ignition
Technical Parameter
|
Model Content |
MR-1000B |
|
Power source |
3-phase 380V |
|
Rated input capacity |
114KVA |
|
Rated input current |
173A |
|
Rated welding current |
1000A/90V |
|
Rated duty cycle |
100% |
|
Adjustment range of welding current |
40A-1000A |
|
Efficiency |
85% |
|
No-load voltage |
140-150V |
|
Weight |
120 Kg |
|
Air switch |
225A |
|
Input cable |
3×35 mm2 |
|
Insulation class |
F |
|
Raising means |
Lift |
|
Protection class |
Ip21S |