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Description:

IGBT inverter technology,
Precision constant current feedback control technology,
soft switch,
DC output,
Plasma cutter

 

Features of IGBT Air Plasma cutter LG-100:

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

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

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

4. Secondary boost for  arc striking, ensure nobreakdown 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: aircooling cutting torch, earth clamp, compressed air regulator,etc.

 

Ø        SPEC of IGBTAir Plasma cutter LG-100.

Model Spec.		LG-100	LG-120	LG-200
Power supply voltage		AC 380±10%V / 50~60 Hz
Power supply capacity		15.0 kVA	19.0 kVA	39.0 kVA
Duty cycle		60%	60%	60%
Current range		20-100 A	20-120 A	20-200 A
No-load voltage		260 V	275 V	350 V
Power output voltage		120 V	128 V	160 V
Arc start		Touch / Untouch	Touch / Untouch	Touch / Untouch
Cosφ (η)		0.93	0.93	0.93
Protection grade		IP21 S	IP21 S	IP21 S
Insulation grade		B	B	B
Air pressure		0.6 MPa	0.6 MPa	0.7 MPa
Cutting Thickness	Steel	1-30 mm	1-45 mm	1-60 mm
	Aluminum	1-20 mm	1-30 mm	1-40 mm
	Copper	1-15 mm	1-25 mm	1-30 mm
Weight		41 kg	42 kg	43 kg
Dimensions (mm)		670×385×670	670×385×670	670×385×670

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