Welding machine LGK80-LGK100
Specifications
＞Input voltage: AC3~380V±10%, 50/60Hz
＞Input cable: ≥4.0mm², length ≤5m
＞Distribution switch: 63A
＞Output cable: 16mm², torch length≤20m
＞Ambient temperature: -10℃~+40℃
＞Using environment: the air inlet and outlet can not be blocked, no direct sunlight exposure, pay attention to dust
Features of Welding machine LGK80-LGK100
＞Advanced IGBT high frequency inverter technology, high efficiency and light weight
＞High duty cycle, suitable for long time cutting operations
＞Non-contact high frequency arc ignition, high success rate of arc ignition, little interference
＞Accurate steplessly adjustable cutting current, suitable for workpieces of different thicknesses
＞Good arc stiffness, smooth incision, excellent cutting process performance
＞With gas detection, self-locking/non-self-locking functions, reducing labor intensity
＞Wide grid adaptability, very stable cutting current and plasma arc
＞Humanized, beautiful appearance design, more convenient operation
＞Three-proof design for key components, suitable for various harsh environments, stable and reliable operation
Product parameters of Welding machine LGK80-LGK100
| Product Type | LGK-80 | LGK-100 |
| Input Power Source | Three-phase 380V | Three-phase 380V |
| Rated Input Capacity | 12.4KVA | 16.7KVA |
| Inverting Frequency | 20KHZ | 20KHZ |
| No-Load Voltage | 320V | 340V |
| Duly Cycle | 80% | 60% |
| Voltage Range | 25-80V | 25-100V |
| Arc method | High frequency non-contact arc ignition | High frequency non-contact arc ignition |
| Power cooling method | Forced air cooling | Forced air cooling |
| Cooling mode of adjustable gun | Air-cooled | Air-cooled |
| Quality cutting thickness | ≤20mm | ≤25mm |
| Efficiency | 80% | 80% |
| Insulation Class | Class F | Class F |
| Dimensions | 485X245X420mm | 515X275X470mm |
| Weight | 20KG | 24.5KG |
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Welding machine external connection diagram
