position: 首页 > prodcut > CO2/MAG/MIG Welding Machine
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product name: NB-350DP
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DP Equipment Features
1 DSP digital control and fine control waveform;one drop one pulse transition. 2 Self compensation for wire stick-out automatically,operation more simple and beautiful welding forming. 3 Built-in welding expert database enable smart parameter setting automatically. 4 Realizing automatic welding with high quality for various welding materials thanks to the synergic adjustment. 5 Optimized eliminating droplet functionality when ignition and crater,suited to spot welding and short weld. 6 Up to 10 sets of welding specification can be stored and recalled, make sure high efficiency and welding quality. 7 Excellent ignition,soft and stable arc,low spatter and high deposition rate. 8 Excellent weld,easy control for molten pool, less thermal deformation, especially well suited for thin sheet welding. |
NB-350DP/500DP | ||
Digital Pulse MIG/MAG Welding Machines | ||
Technical Data | ||
Model | NB-350DP | NB-500DP |
Input power source | 3Φ380V±10% 50Hz | |
Rated supply current(A) | 22.7 | 41 |
Rated input capacity(KVA) | 15 | 27 |
Rated no-load voltage(V) | 58 | 71 |
Rated output voltage(V) | 32 | 39 |
Output voltage range(V) | 15-35 | 16-45 |
Output current range(A) | 60-350 | 80-500 |
Pre flow time(S) | 0.1-2 | 0.1-2 |
Post flow time(S) | 0.5-10 | 0.5-10 |
Slow wire-feed voltage(V) | 1-5 | 1-5 |
Burn-back time(S) | 0.1-3 | 0.1-3 |
Burn-back voltage(V) | 14-35 | 14-35 |
Wire feed rate(M/min) | 2-25 | 2-25 |
Wire diameter(mm) | Φ0.8/Φ1.0/Φ1.2 | Φ1.0/Φ1.2/Φ1.6 |
Wire type | Steel/CrNi Solid wire/Flux-cored | |
Wire feed type | Push wire | Push wire |
Memory function | 9 Channel/Save/Recall | 9 Channel/Save/Recall |
Working mode | 2T/4T/Prime Crater/Spot Welding/Syn/Individual | |
Welding method | CO2 MAG MIG PMIG | |
Torch cooling type | gas | gas |
Rated duty cycle(%) | 60% | 100% |
Efficiency(η) | 0.87 | 0.87 |
Power factor | 0.93 | 0.93 |
Insulation class | F | F |
Protection class | IP23S | IP23S |
Cooling method | Intelligent fan cooling | |
Dimension LxWxH(mm) | 700X320X630 | 700X320X630 |
Net weight(Kg) | 53.5 | 55.4 |