Hand/Machinized inverter Plasma supply LGK-120IGBT

Hand/Machinized inverter Plasma supply LGK-120IGBT

Hand/Machinized inverter Plasma supply LGK-120IGBT

Main Features

1, All the important parts in this plasma cutting machine like IGBT, diode, integrated circuit, relay, current and voltage regulator are world famous brand which have high reliability;

2, Soft switch technology, improve the IGBT and it`s reliability;

3, 100%(40ºC)duty cycle, it is suitable for long time, heavy load, high temperature and bad circumstances;

4, Inverter control power source: Small volume, little weight and energy saving;

5, Current up-slope function: Reduce the impact on striking arc and decrease consumption of cutting torch parts;

6, Air pressure, hydraulic pressure sensor: Protect torch from being burnt efficiently;

7, Machine type setting: Arc striking signal, arc pressure signal, air supply control and arc pressure output function makes it specially suitable for CNC and robot cutting;

8, Two machines parallel use is available, double the output current to cutting extra-thickness material well.


Technical parameters:

Input  PowerV/Hz3~  380V± 15%    50/60  Hz
Rated  Input  capacityKVA9.517.822.238.870.193.5
Rated  Input  CurrentA14.5273471100138
Rated  Open  Circuit  VoltageV300300300315380380
Rated  Cutting  CurrentA63100120200300400
Rated  Cutting  VoltageV106120128160200200
Current  Adj  RangeA30~6330~10030~12040~20060~30060~400
Max  Cut  Thickness(Steel)mm254045658090
Quality  Cutting  Thickness(Steel,  hand-held)mm0.3~120.3~220.3~251~451~501~50
Quality  Cutting  Thickness(Steel,   machine)mm61215253540
Plasma  gas-Compressed  Air
Air  PressureMpa0.3~0.50.45~0.60.45~0.6
Output  Signal  of  Arc  Voltage-1: 1  /  1: 20  1: 50  /  1: 100 Arc  Voltage
Cutting  Torch  Cooling  Mode-Air  coolingAir  cooling/Water  cooling
Rated  Duty  Cycle%60/40° C100/40° C
Insulation  Grade-F
Protection  Grade-IP21S
Dimensions(L× W× H)mm585x280x485695× 320× 580800× 380× 810890× 420× 900
Power  Source  N. W.Kg26515282140145


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