Main features
♦.With soft switching inverter technology, the cutting current is very stable
♦.High load duration for heavy industry
♦.Cutting current ramping technology reduces torch accessory consumption
♦.Wide grid voltage adaptability
♦.Unique dustproof design, high reliability
♦.Compact structure, small size and light weight, it can be mounted on CNC machine tools
♦.Cutting air source with cheap compressed air, low cutting cost
♦.Precise preset cutting current, steplessly adjustable
♦.With plasma gas pressure detection and indication function
♦.With gas test function, easy to adjust air pressure
♦.With overheat, overvoltage, undervoltage, phase loss automatic protection
Product Application
♦ Mainly used for manual and machine cutting of metal materials such as carbon steel, alloy steel and non-ferrous metals.
♦ Widely used in boiler chemical industry, pressure vessel production, industrial power plant installation, metallurgical construction, ♦.chemical construction, aerospace industry, automobile manufacturing and maintenance, architectural decoration, etc.
Technical Parameters
Item | Unit | Models |
LGK-63IGBT | ||
Input Power | V/Hz | 3~380±15% 50/60 |
Rated Input capacity | KVA | 9.5 |
Rated Input Current | A | 14.5 |
Rated Open Circuit Voltage | V | 300 |
Rated Cutting Current | A | 63 |
Rated loading Voltage | V | 106 |
Current Adj Range | A | 30~63 |
Quality Cutting Thickness | mm | 25 |
Plasma gas | - | Compressed Air |
Air Pressure | Mpa | 0.3~12 |
Output Signal of Arc Voltage | - | 1: 1 / 1: 20 1: 50 / 1: 100 Arc Voltage |
Cutting Torch Cooling Mode | - | Air cooling |
Rated Duty Cycle | % | 60/40° C |
Insulation Grade | - | F |
Protection Grade | - | IP21S |
Dimensions(L× W× H) | mm | 585× 280× 485 |
Power Source N. W. | Kg | 26 |
Item | Unit | Models |
LGK-100IGBT | ||
Input Power | V/Hz | 3~380±15% 50/60 |
Rated Input capacity | KVA | 17.8 |
Rated Input Current | A | 27 |
Rated Open Circuit Voltage | V | 300 |
Rated Cutting Current | A | 120 |
Rated loading Voltage | V | 128 |
Current Adj Range | A | 30~100 |
Quality Cutting Thickness | mm | 0 -22 |
Plasma gas | - | Compressed Air |
Air Pressure | Mpa | 0.45~0.6 |
Output Signal of Arc Voltage | - | 1: 1 / 1: 20 1: 50 / 1: 100 Arc Voltage |
Cutting Torch Cooling Mode | - | Air cooling |
Rated Duty Cycle | % | 100/40° C |
Insulation Grade | - | F |
Protection Grade | - | IP21S |
Dimensions(L× W× H) | mm | 695× 320× 580 |
Power Source N. W. | Kg | 51 |
Item | Unit | Models |
LGK-160IGBT | ||
Input Power | V/Hz | 3~380±15% 50/60 |
Rated Input capacity | KVA | 32.2 |
Rated Input Current | A | 49 |
Rated Output Current | V | 160 |
Rated output voltage | A | 144 |
Rated no-load voltage | V | 315 |
Current Adj Range | A | 40~160 |
Quality Cutting Thickness | mm | 1 -35 |
Plasma gas | - | Compressed Air |
Air Pressure | Mpa | 0.4~0.6 |
Output Signal of Arc Voltage | - | 1: 1 / 1: 20 1: 50 / 1: 100 Arc Voltage |
Cutting Torch Cooling Mode | - | Air cooling/Water cooling |
Rated Duty Cycle | % | 100/40° C |
Insulation Grade | - | F |
Protection Grade | - | IP21S |
Dimensions(L× W× H) | mm | 800*380*810 |
Power Source N. W. | Kg | 65 |
Item | Unit | Models |
LGK-200AIGBT | ||
Input Power | V/Hz | 3~ 380V± 15% 50/60 Hz |
Rated Input capacity | KVA | 38.8 |
Rated Input Current | A | 71 |