High duty cycle, stable and contensive plasma arc output, IGBT inverter technology, plasma cutting machine

 Features of Inverer Air plasma cutting machine  LG-120:

1. IGBT inverter technology and precision constant current feedback control technology, soft switch, DC output, high working efficiency;2. Wide working voltage range, strong adaptability to electricity power grid, high ability of interference resistance, stable cutting current 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 and reliable for operation;6. Applicable to automatic cutting equipment;7. Suitable for stainless steel, aluminum, copper, titanium, cast iron, carbon steel, alloy metal, etc. ;8. Complete accessories: air cooling cutting torch, earth clamp, compressed air regulator, etc.

SPEC. of Inverer Air plasma cutting machine  LG-120:

   

Model Spec.		LG-120
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

 

* BUY WITH CONFIDENCE.* QUALITY MACHINES MANUFACTURED BY RONGYI.* FULL SERVICE AND PARTS BACK UP.* 12 MONTHS WARRANTY.

The data in the above table is only for reference. Please subject to the nameplateon the device.