Huayuan LGK-120/200IGBT-B inverter Key features
■ Huayuan LGK-120/200IGBT-B inverter air plasma cutting machine High load duration rate, suitable for heavy-duty industrial high-intensity operation
■ Wide grid voltage adaptability
■ Scientific dustproof design, high reliability of the whole machine
■ Accurate presetting of gouging current, infinitely adjustable
■ With air pressure automatic detection function, can effectively reduce the possibility of abnormal damage of the torch
■ With overheating, undervoltage and phase loss automatic protection function
■ Used with automatic air bag planing device, automatic air bag planing function can be realized, and the planing groove is more uniform and the consistency is good
■ The cutting performance is also excellent as LGK-120/2001GBT
Product application
■ Mainly used for planing carbon steel, stainless steel, aluminum and aluminum alloy, copper and copper alloy and other metal materials
■ Widely used in ships, pressure vessels, steel structures and other industries
LGK-120/200IGBT-B inverter air plasma cutting machine Main technical parameters
| Project name | unit | LGK-120IGBT-B | LGK-200IGBT-B | ||
|---|---|---|---|---|---|
| Gouging | incise | Gouging | incise | ||
| Enter the power supply | V/Hz | 3 ~ 380115% 50/60 | |||
| Rated input capacity | kVA | 34.4 | 22.4 | 55 | 46.7 |
| Rated input current | A | 52.3 | 34 | 83.6 | 71 |
| Rated output current | A | 120 | 200 | ||
| Rated output voltage | V | 200 | 128 | 200 | 160 |
| Rated no-load voltage | V | 380 | |||
| Rated load duration rate | – | 100% (40°C ) | |||
| Input current regulation range | A | 30-120 | 40-200 | ||
| Arc voltage output signal ratio | – | 1:1/1:20/1:50/1:100 | |||
| Mass cutting capacity (carbon steel) | mm | – | 03-25 | – | 1~45 |
| Cutting capacity (carbon steel) | mm | – | 45 | – | 65 |
| Plasma gas | – | air | |||
| Supply air pressure | MPa | 0.4-0.5 | 0.4-0.6 | 0.4-0.5 | 0.4-0.6 |
| Torch cooling method | – | Air-cooled | Water | ||
| Power cooling mode | – | Air cooled | |||
| Insulation class | – | Grade F | |||
| Enclosure rating | – | IP21S | |||
| Dimensions (L×W×H) | mm | 675×320×605 | 800×380×810 | ||
| Net weight of the power supply | kg | 48 | 83 | ||
Spanish 
English 
Russian