Welding machine NBC350 Workers - NBC500 Workers
Specifications
＞Input voltage: AC3~380V±10%, 50/60Hz
＞Input cable: ≥6.0mm², length ≤5m
＞Distribution switch: 63A
＞Output cable: 50mm², length≤30m, welding torch length≤5m
＞Ambient temperature: -10℃~+40℃
＞Using environment: the air inlet and outlet can not be blocked, no direct sunlight exposure, pay attention to dust
＞Cylinder installation: fixed firmly, avoid collision, place in a cool place, do not expose to the sun
Features of Welding machine NBC350 Workers - NBC500 Workers
＞Soft-switching IGBT inverter technology, small welding spatter, beautiful welding seam
＞Perfect undervoltage, overvoltage and current protection, safe and reliable
＞Classic analog large board technology, good welding performance and high reliability
＞ High-voltage slow wire feeding to start the arc, the arc does not burst the wire, and the arc ends to remove the ball
＞Constant voltage/constant current output characteristics, MIG/CO2 welding, one machine for multiple purposes
＞With arc-stop working mode, greatly reducing the operation intensity
＞Optional extension control cable, suitable for welding work in narrow and high places
＞Humanized, beautiful appearance design, more convenient operation
＞Three-proof design of key components, suitable for various harsh environments, stable and reliable operation
Product parameters of Welding machine NBC350 Workers - NBC500 Workers
| Product Type | NBC-350K Works | NBC-500K Works |
| Input Power Source | Three-phase 380V | Three-phase 380V |
| Rated Input Capacity | 15.5KVA | 27.5KVA |
| Inverting Frequency | 20KHZ | 20KHZ |
| No-Load Voltage | 68V | 72V |
| Duly Cycle | 80% | 60% |
| Voltage Range | 14-40V | 14-50V |
| Electrode Diameter | 0.8-1.2mm | 1.0-1.6mm |
| Electrode Diameter | 2.5-4.0mm | 2.5-5.0mm |
| Efficiency | 80% | 80% |
| Insulation Class | Class F | Class F |
| Dimensions | 560X305X530mm | 650X335X575mm |
| Weight | 26KG | 37.8KG |
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Welding machine external connection diagram
