Efr CO2 Laser Tube 80W F2 Water Cooling For The Laser Engraver

EFR F2 80W CO2 Laser Engraving Machine Laser Tube Rated Power: 80W Tube Length: 1250mm Beam Diameter: 2.5mm Outer Diameter: 80+-2mm Expected Lifespan (MTTF):8000 hr Trigger Voltage: 28kV AC Operating Voltage: 23kV AC Operating Currant: 7-30 mA Laser Wavelength: 10.64um Material: Borolisicate Glass You can't leave cooling water in laser tube after power off, it will freeze at Cold areas. Optimum working water temperature is 15-35 degrees. Working lifetime up to 4500-5500 hours (According to the water temperature, continuous workload, the use of laser intensity and other aspects to determine) The Laser tube after generally work 3-4 hours should to pause for about 30 minutes. Low power can extend the life of the tube. Installation Requirement: Make sure to follow the operation instruction of model as shown in the illustration.

The dedicated power should be equipped. The positive pole of laser tube is in high voltage (the ignition voltage is 22kv). It may cause the following consequence when it is failed to follow the instruction: Arcing; the inner tube will be punctured by electricity and may cause water leakage. You can make order with no worry. Any concern just feel free to let us know, we'll reply in 24 hours in normal condition.

Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Warranty: 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. On 1-Dec-2022 at 20:29:31 EST, seller added the following information: