Mô tả
NBC 500
Features:
It can work normally under input voltage within a range of 3-phase 200~575V AC.
ZVS of leading bridge and ZCS of lagging bridge can be achieved by adopting soft switching mode and limited bipolar soft-switching inverter.
2T/4T function is available, which facilitates longtime welding.
Welding voltage and welding current are presettable and displayable.
Crater voltage and crater current are presettable and adjustable.
Electronic reactor control brings stable welding, little spatter, deep penetration and good shaping.
MMA welding is available.
One-knob parameter setting is available.Advanced digital control and IGBT inverter technology
Parameters:
| MODEL | NBC-500(J2810) |
| Rated input voltage | 3-phase 220~525V AC, 50/60Hz |
| Recommended fuse capacity (A) | 80 |
| Rated output | 500A/39V |
| Wire feed speed range (MIG) | 1.5~20m/min |
| Voltage range (MIG) | 15~40V |
| Current range (MMA) | 35~500A |
| Arc force range (MMA) | 20~200A |
| No-load voltage (V) | 51 |
| Wire diameter (mm) | 1.0/1.2/1.6 |
| Rated duty cycle | 60% |
| Protection class | IP21S |
| Executive standard | GB15579.1—2004 |
