IGBT inverter technology and precision constant current feedback control technology, high efficiency for Plasma Cutter LG120 Features of Plasma Cutter LG120

1. IGBT inverter technology and precision constant currentfeedback control technology, soft switch, DC output, high working efficiency;

2. Wide working voltage range, strong adaptability toelectricity power grid, high ability of interference resistance, stable cuttingcurrent and steady arc, automatic voltage compensation;

3. Thermostatic protection, over-voltage protection,over-current protection, under-voltage protection;

4. Secondary boost for  arc striking, ensure no breakdown of the coil;

5. Intensive arc, high cutting speed, narrow andsmooth kerf,continuous current regulation, little distortion for work-piece, safety andreliable for operation;

6. Applicable to automatic cutting equipment;

7. Suitable for stainless steel, aluminum, copper, titanium,cast iron, carbon steel, alloy metal, etc. ;

8. Completeaccessories: air cooling cutting torch, earth clamp, compressed air regulator,etc.

Parameter of Plasma Cutter LG120 

Model Spec.		LG120
Power supply voltage		AC 380±10%V / 50~60 Hz
Power supply capacity		20 kVA
Duty cycle		60%
Current range		20-120 A
No-load voltage		275 V
Power output voltage		128 V
Arc start		Touch / Untouch
Cosφ (η)		0.93
Protection grade		IP21 S
Insulation grade		B
Air pressure		0.6 MPa
Cutting Thickness	Steel	1-45 mm
	Aluminum	1-30 mm
	Copper	1-25 mm
Weight		42 kg
Dimensions (mm)		576×297×557