Plasma Arc Voltage Feedback Height Controller Ensure the Distance Between the Torch to Steel Plate Unchanged

Plasma Arc Voltage Feedback Height Controller Ensure the Distance Between the Torch to Steel Plate Unchanged

     Plasma arc voltage height controller working principle according to  some plasma 

power supply with constant current characteristics. During the cutting process, the 

cutting current is always equal to the set current. At a fixed cutting speed, the arc 

voltage of the cutting varies with the height of the torch to steel plate. When the 

height of the torch and the plate increases, the arc voltage rises. When the height of 

the torch and the steel plate decreases, the arc voltage drops.

    Plasma arc voltage height controller is to detect the arc voltage changes by 

controlling the lifting motor to control the distance between the torch and the plate 

, ensure the arc voltage  unchanged. So the torch height to the steel plate also 

remains unchanged. In the normal automatic state, the Arc--voltage dates setting 

higher,distance between torche and steel plate control height also increases.

Main Technical Parameter:

   Working Voltage：AC24V+5%，50Hz/60Hz

   Lifting Motor ：DC24V

   Driving Type :PWM(Pulse width modulation)

   Outpou Current : 1A-4A

   Envirement：-10∽60℃

   Initial positioning mode: switch-type or protective cap contact 

   Running transmission mode: starting arc or perforation finished

   Partial pressure ratio: 100: 1

   Accuracy: ± 1V ∽ ± 5V

   Dimensions: Length x Width x Height : 310mm x 270mm x 95mm

     We may supply all kind of  China or abroad brand "Arc Voltage Feedback Height 

Controller" for our gantry or desktop plasma cutting machine .  

    Such as : Hypertherm (USA ) ,  CHINA Antime (China) ...etc .

Arc Voltage Feedback Height Adjust ( US Hypertherm )