CO2 laser tube 35-40W EFR CL700

For engraving and cutting, CO2 gas laser tube with 35W nominal power.
Electrodes pre-fitted with wires from the factory.
Possible to use in the "infamous" K40 laser machines.

On other websites, a tube with a similar design is simply referred to as 40W. In reality, its optical performance is within a limited range, which is mainly due to the mechanical dimensions, e.g. the length of the tube.

Accuracy and precision are important to us, so the nominal (which the tube produces at least) and the maximum optical power are indicated according to the actual values.



Technical parameters:

- Rated power: 35W
- Maximum power: 40W
- Size: 700 x 50mm (length x diameter)
- Wavelength: 10.6um
- Maximum operating current: 20mA
- Cooling: water cooled between 15 - 25C°
- Laser beam diameter: between approx. 3-4mm
- Expected lifetime: approx: 3000 operating hours