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Phone: 400-058-5117
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Address: Haibei Town Industrial Park, Lutai Economic & Technological Development Zone

CO2/MAG/MIG Welding Machine

product name: NB-350DP



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


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next:NBM-350