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When the cylinder pressure reducer or high-pressure gas pipeline after the adjustment to the required operating pressure,the input pressure and output flow changes,to ensure stable output pressure.
The main use of high-quality brass,aluminum,cast iron,front cover made of high -strength aluminum alloy die-casting,the built-in gas permeability dialysis apparatus.

Power voltage: 380-400V
100% duty cycle standard power: 11KVA
50% duty cycle standard power: 16KVA
20% duty cycle standard power: 25KVA
Secondary no load voltage: 1.7-3.5V
Secondary max short circuit current:10.2KVA
Distance between welding arms:190-190mm
Welding arm length: 390-390mm
Max. electrode: 250kg
Supply pressure: 0.5Mpa
Rated flowing of cooling water: 2L/Min

Rated input voltage:220-240V
Max input power:4.6KVA
Rated input current: 20A
Efficiency: 0.8
Power factor: 0.7
Max no-loads output voltage: 60V
Welding current: 40-160A
Duty cycle: 160@35%
60%duty cycle,current:125A
Insulation class:H
Protection class:IP21S

Power voltage:110,230/400V
Rated output current:130A
Rated duty cycle:10%
Rated input power:6KVA
Current range:50-130A
Usable electrode:1.6-2.5mm