| Item | 
			Unit | 
			Model | 
		
		
			| LGK-120IGBT | 
			LGK-160IGBT | 
		
		
			| Input Power | 
			V/Hz | 
			3 ~ 380±15% 50/60 | 
		
		
			| Rated Input Capacity | 
			KVA | 
			22.4 | 
			32.2 | 
		
		
			| Rated Input Current | 
			A | 
			34 | 
			49 | 
		
		
			| Rated Output Current | 
			A | 
			120 | 
			160 | 
		
		
			| Rated Output Voltage | 
			V | 
			128 | 
			144 | 
		
		
			| Rated Open Circuit Voltage | 
			V | 
			300 | 
			315 | 
		
		
			| Rated Duty Cycle | 
			- | 
			100%(40°C) | 
			  | 
		
		
			| Output Current Adjust Range | 
			A | 
			30~120 | 
			40~160 | 
		
		
			| Arc Voltage Output Ratio | 
			- | 
			1:1/1:20/1:50/1:100 | 
		
		
			| Quality Cut Thickness(Carbon Steel) | 
			mm | 
			0.3~25 | 
			1~35 | 
		
		
			| Handheld Severance Cut Thickness(Carbon Steel) | 
			mm | 
			45 | 
			55 | 
		
		
			| Plasma Gas | 
			- | 
			Compressed Air | 
		
		
			| Air Pressure | 
			Mpa | 
			0.4~0.6 | 
		
		
			| Torch Cooling Mode | 
			- | 
			Air Cooling | 
			Air Cooling/Water Cooling | 
		
		
			| Power Source Cooling Mode | 
			- | 
			Air Cooling | 
		
		
			| Insulation Grade | 
			- | 
			F | 
			F | 
		
		
			| Ingress Protection | 
			- | 
			IP21S | 
			IP21S | 
		
		
			| Dimension(L×W×H) | 
			mm | 
			695×320×580 | 
			800×380×610 | 
		
		
			| Net Weight | 
			Kg | 
			52 | 
			73 |