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Release time：2018-04-27 Pageviews：1111
Air Plasma Arc Cutting Machine
LGK-120(PG20-120)LGK-120 is a DC cutting power source with IGBT inverter technology, DSP control and non-HF & non-contact arc-striking, which is suitable to cut low-carbon steel, alloy steel and non-ferrous metal, etc.
Main characteristics:
● Wide range of supply voltage.
● Continuous adjustment for cutting current.
● Gas-check and air-cooling/water-cooling selection.
● Non-HF & non-contact arc-striking.
● Cutting current can be displayed timely.
● Two cutting states: hold and no hold.
● Protective functions: overheat, over-current, over-voltage and under-voltage.
|
Model |
LGK-120(PG20-120) |
|
Rated input voltage |
3~380V±20% /(50~60)Hz |
|
Rated input current I1 |
25.8A |
|
Rated input power P1 |
17kw |
|
No-load voltage U0 |
300V |
|
No-load current |
0.1~0.2A |
|
No-load consumption |
110W |
|
Current output range I2 |
30~120A |
|
Duty cycle X |
60% (120A) 100%(93A) |
|
Power factor λ |
λ=0.87~0.90 |
|
Max. cutting thickness |
40mm(steel) |
|
Case protection grade |
IP21 |
|
Insulation grade |
F |
|
Cooling mode |
Fan cooling |
|
Dimensions (L*W*H) |
700*360*783 (mm) |
|
Net weight |
69kg |
