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Item | Unit | Model | ||||
NB-350HD | NB-500HD | NB-630HD | ||||
Input Power | V/Hz | 3-380 (15% Up and Down ) 50/60 | ||||
Rated Input Capacity | kVA | 19 | 26 | 35 | ||
Rated Input Current | A | 27 | 38 | 55 | ||
Rated Output Current | A | 350 | 500 | 630 | ||
Rated Output Voltage | V | 31.5 | 39 | 44 | ||
Rated Open Voltage | V | 74 | 82 | 80 | ||
Rated Duty Cycle | - | 100% | ||||
Efficiency | - | 89% | ||||
Power Factor | - | 0.75 | 0.9 | |||
Output Current Adjust Range | A | 40-350 | 60-500 | 60-630 | ||
Output Voltage Adjust Range | V | 14-40 | 16-50 | 16-50 | ||
Wire Feed Adjust Range | m/min | 1.3-20 | ||||
Suited Wire Diameter | mm | 0.8/1.0/1.2 | 1.0/1.2/1.6 | 1.0/1.2/1.3 | ||
Cooling Mode | - | Air Cooling | ||||
Insulation Grade | - | F | ||||
Ingress Protection | - | IP21S | ||||
Dimension(L*W*H) | mm | 570*290*560 | 640*290*560 | 640*290*560 | ||
Net Weight | Kg | 32 | 37 | 42 |
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