Puri Medium Laser Tube: 200W-400W
      320w laser tube


  Shanghai Puri CO2 laser tube, above 200w-400W is mainly applicable in die cutter, thick plexiglass, sheet steel, etc., as well as some domestic laser cutting machine; Puri laser tube with mid-level power is excellent in good laser spot mode, enough power, long life, etc..
Working Principle: high-pressure discharge stimulate high concentration CO2 to generate laser.
  Laser Wave Length: 10.6um。
  Laser Mode:low order mode.
   Water-Coolingpurified water, appropriate temperature 10-35≧.
  Working Environment:temperature 5-35≧, humidity 10-60%, clean environment, no serious pollution.
  Working Current:35~45mA is appropriate (excessive current will affect laser power and laser tube lifetime.
  Safety Demand:CO2 laser tube outputs invisible light, positive with high pressure, if necessary, eyewear is essential.
  Laser State: Laser power will be attenuated when the laser tube is used at a certain time; If the laser is pink, it is in normal condition; if the laser is white, it means the laser power is attenuate. ( Laser tube is consumable, please change a new one when it can¨t meet demand due to attenuation. )
  Laser State:
     1、 There are two points to support the laser tube at two sides, when you install the laser tube, the two points should be in 1/4 of the laser tube;
     2、On the basis of cooling water above-in and below-out, if you rotate the laser tube slightly, it will affect laser spot and laser power.

  Puri CO2 Laser Tube Parameter: (Testing & Waiting)
Outer Diameter
Output Power
Rated Power
Ignition Voltage
Ignition Current
Working Voltage
Working Current