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LGK-120

LGK-120

Product features

■ The advanced IGBT contravariant technology is used for sophisticated feedback control, and the current output is stable.

■ The current buffered function reduces the arc shock and reduces the consumption of cutting parts.

■ The gas pressure, water pressure sensor, effectively protect the cutter, prevent the accidental damage of the cutting gun.

■ Invert control voltage: small and light weight can be installed on cutting machine beam. High efficiency, low energy consumption, great cost reduction.

■ Machine type setting: the arc voltage signal, the arc pressure signal, the two-way supply gas control, the arc pressure output function; Special use CNC, robot cut.

Technical parameters

Product Type

LGK-120

Voltage

3 ~ 380v±15% 50/60hz

Rated Input Capacity

22.4kva

Rated Input Current

39a

Rated Non-Load Voltage

275v

Cutting Current Adjustment Range

30-120a

Maximum Cutting Thickness

45

Current Slowly Rise

0.1 ~ 0.2

Arc Pressure Output

1:1/1:20 Arc Voltage

Rated Load Duration

100%

Insulation Class

F

Shell Protection

Ip21s

Dimension

670x310x590mm

Weight

47kg