product detail
Features:
■ IGBT module all-bridge soft-switch inverter technology, high efficiency, energy saving.
■ Automatic protection from phase lacking, over-current, over-heat, over/under-voltage.
■ Adopt the double-closed-loop system to control arc, arc burns stably.
■ Accurate preset of welding current, voltage and march speed.
■ Super low-spatter welding to 4mm, 3.2mm SAW wire, and narrow-gap welding.
■ Hi-speed pulse big wire welding, high speed, deep molten depth.
Technical features:
1. Using our high-speed pulse gas shielded welding, we don't need to bearing block as the general box beam welding, don't need to bottom welding, and we can also avoid the problem of hardly removing slag in the first or second submerged arc filling welding, thus greatly reducing procuction costs and further improve the production efficiency.
2. For more information, please contact Technical Department of Morrow Welding.
Main parameters
|
|
NBC-1000 |
|
Power |
3-phase 380V/415V 50Hz |
|
Rated input power |
55KVA |
|
Rated input current |
83A |
|
Rated current/voltage |
1000A/44V |
|
Welding curr. |
80% |
|
Adjustment range of welding curr. |
40-1000A |
|
Adjustment range of welding volt. |
16-50V |
|
Pre-gas sending |
0-1S |
|
Post-gas sending |
0-4S |
|
Suitable wire |
1.2-2.4mm solid/flux cored wire |
|
No-load voltage |
90V |
|
Air switch |
100A |
|
Input cable |
4*16mm2 |
|
Insulation class |
F |
|
Protection class |
IP23S |