120A China Huayuan Plasma Power Source LGK-120 IGBT Plasma Cutting Machine (China Manufacturer) - Welding Machinery

120A China Huayuan Plasma Power Source LGK-120 IGBT Plasma Cutting Machine

Model:	LGK-120
Brand:	China Huayuan
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Welding Machinery
Label:	plasma power , plasma source , air plasma
Price:	US $980 / set
Min. Order:	1 set

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Product Description

1. China Huayuan Plasma Power Source For CNC Plasma Cutting Machine

※ High load persistence, suitable for heavy industry.
※ With wide grid voltage adaptability.
※ Cutting current slow rising technology, reduce the consumption of cutting gun accessories.
※ Good arc stiffness, clean cut.
※ Scientific dustproof design, high reliability of the whole machine.
※ Compact structure, small size and light weight.
※ Cutting current stepless adjustable, suitable for different thickness of the workpiece.
※ Qigong test, easy to adjust the air pressure.
※ With undervoltage, overheat automatic protection function.

2. Technical Parameter of Plasma Power Source

Item	LGK-63	LGK-100	LGK-120	LGK-160	LGK-200	LGK-300
Voltage	3P 380V 50Hz
Rated Input Capacity (KVA)	9.5	17.8	22.4	32.2	46.7	65.8
Rated Input Current (A)	14.5	27	34	49	71	100
Rated Output Current (A)	63	100	120	160	200	300
Rated Output Voltage (V)	106	120	128	144	160	200
Rated Unloading Voltage(V)	300	300	300	315	315	380
Rated Loading Cycle	60%(40℃)	100%(40℃)
Range of Output Current(A)	30-63	30-100	30-120	30-160	30-200	30-300
Ratio of Pressure Output Signal	1:1/1:20/1:50/1:100				1:1/1:20
Qualified Cutting Thickness	0.3-12mm	0.3-22mm	0.3-25mm	0.3-35mm	0.3-50mm	0.3-60mm
Max Cutting Capacity	25mm	40mm	45mm	55mm	65mm	80mm
Plasma Air	Air Compressor
Air Pressure(Mpa)	0.3-0.5	0.4-0.6			0.45-0.6
Cooling Method of Torch	Air Cooling			Water Cooling
Insulation Grade	Grade F
Shell Protect Grade	IP21S
Dimension(mm)	585280485	675320605		800380650	800380810	890430900
Weight(kg)	26	45	46	65	82	124