Laser Parts · CO2 Laser Tubes
CO2-25W CO2 Laser Tube 25 W (Sealed)
Small sealed CO2 glass tube with 25 W output for very compact laser systems, laser markers, and light engraving applications.
- Power
- 25 W
- Wavelength
- 10.6 µm
- Cooling
- Water or air assist
- Tube Length
- 480 mm
About the CO2-25W
The CO2-25W is a CO₂ laser tube manufactured by Yongli / Various. Small sealed CO2 glass tube with 25 W output for very compact laser systems, laser markers, and light engraving applications.
Key ratings of the CO2-25W include wavelength 10.6 µm, power 25 W, tube length 480 mm, tube diameter 40 mm, cooling Water or air assist and beam quality TEM00.
Typical applications are compact laser marking, small CO2 marking machines, label engraving, educational laser kits and prototype development. Notable features: entry-level 25 W sealed tube, very compact 480 mm, low voltage operation and TEM00 beam mode.
CO₂ laser tubes generate 10.6 µm infrared laser light for cutting, engraving, marking and medical applications. RF-excited systems are driven by power triodes, while DC-excited glass tubes use a high-voltage power supply.
PartnerTubes supplies the CO2-25W worldwide from Groningen, the Netherlands — availability, lead time and price are confirmed per enquiry. Our team can help with equivalent and cross-reference types, sockets and accessories, and supply programmes for OEM and maintenance customers. Interchangeability must always be confirmed for the specific equipment.
Technical specifications
| Wavelength | 10.6 µm |
|---|---|
| Power | 25 W |
| Tube Length | 480 mm |
| Tube Diameter | 40 mm |
| Cooling | Water or air assist |
| Beam Quality | TEM00 |
| Life | ≥2000 hours |
Specifications are indicative and based on published manufacturer data. Always verify against the official datasheet and confirm suitability for your application before ordering.
Applications & features
Used in
- Compact laser marking
- Small CO2 marking machines
- Label engraving
- Educational laser kits
- Prototype development
Key features
- Entry-level 25 W sealed tube
- Very compact 480 mm
- Low voltage operation
- TEM00 beam mode
- Compact marking applications
Related parts & equivalents
Recommended alongside or as alternatives to the CO2-25W.
Similar Laser Parts
Comparable type, ratings, manufacturer or applications.
RF power triodes for laser excitation
Often ordered with the CO2-25W for the same system.
Frequently asked questions
What is the CO2-25W?
The CO2-25W is a CO₂ laser tube manufactured by Yongli / Various. Small sealed CO2 glass tube with 25 W output for very compact laser systems, laser markers, and light engraving applications.
What are the specifications of the CO2-25W?
Wavelength: 10.6 µm; Power: 25 W; Tube Length: 480 mm; Tube Diameter: 40 mm; Cooling: Water or air assist; Beam Quality: TEM00; Life: ≥2000 hours.
What is the CO2-25W used for?
The CO2-25W is used in compact laser marking, small CO2 marking machines, label engraving, educational laser kits and prototype development.
What are alternatives or related parts to the CO2-25W?
Related and comparable parts include CO2-40W, CO2-60W, CO2-150W, CO2-100W, CO2-80W and NDYAG-5X100. Contact PartnerTubes to confirm interchangeability for your equipment.
Where can I buy the CO2-25W?
The CO2-25W is available from PartnerTubes (Grunius BV, Groningen, Netherlands) with worldwide shipping. Availability and lead time are confirmed on request. Request a quote at https://www.partnertubes.com/contact/?part=CO2-25W or email info@partnertubes.com.