Shandong Yuhui Laser Technology delivers the w2 90W laser tube with proven enterprise-grade reliability. This CO2 glass laser source spans 1250mm in length and 80mm in diameter, achieving a maximum power output of 110W while maintaining stable 90W operation.
Engineered with military-grade THF4 optical lenses and advanced catalyst coating technology, your tube ensures consistent beam quality over 10,000+ operational hours—1.5 times longer than conventional alternatives. CE and ISO certified manufacturing guarantees ≤0.3 mrad divergence and TEM00 Gaussian beam stability. With a 5-year storage capability and 450-day warranty, you receive industrial-grade durability backed by our 14-day production lead time and direct factory pricing.

Your generation requests exactness that doesn't blur. This item understands basic challenges like control constriction and bar flimsiness amid persistent high-load operations.
Our restrictive glass-to-metal fixing anticipates gas spillage. The inside catalyst coating effectively keeps up CO2 decrease effectiveness, keeping your etching quality razor-sharp indeed after year-one usage.
The flexible combination structure gives extraordinary warm dissemination. You'll involvement zero control debasement, keeping up the same cutting speed from day one through year two.
Operating at the ideal 15-20mA current run, you secure your speculation whereas maximizing throughput. The tube keeps up steady release indeed in temperature-variable plant situations over worldwide markets.

| Parameter | Value |
|---|---|
| Laser Tube Model | W2 |
| Target Power | 90W |
| Maximum Power | 110W |
| Length | 1250mm |
| Pipe Diameter | 80mm |
| Ignition Current | 6-9mA |
| Max Current | 28mA |
| Optimum Operating Current | 15-20mA |
| Single Unit Packaging | 138×18×16cm (0.04m³) |
| Single Unit Weight | 2.8kg |
| 6-Unit Packaging | 145×47×59cm (0.4m³) |
| 6-Unit Weight | 17kg |
| Applications | Engraving/Cutting/White Material Processing |
| Warranty Period | 450 days |

Superior Beam Quality
Your projects benefit from fine spot diameter (<5mm) and high processing accuracy. The TEM00 mode delivers consistent kerf widths across all production batches.
Extended Service Life
The catalyst-coated discharge tube extends operational hours to 10,000+. You'll replace tubes less frequently, reducing downtime and maintenance costs.
Broad Material Compatibility
Process acrylic, wood, leather, fabric, MDF, and plywood with identical precision. The stable power output adapts to 10-15mm acrylic cutting and delicate textile perforation.
Continuous Operation Stability
Long production shifts are no problem. The advanced heat dissipation design supports uninterrupted work without performance drops.
Energy Efficiency
High photoelectric conversion reduces your electricity costs. Lower power consumption means better cost-per-part economics for high-volume manufacturing.
Compact Integration
The 1250mm × 80mm footprint fits standard CNC laser machine configurations. Installation is straightforward with our professional guidance support.
Clean Processing Quality
Non-contact laser processing eliminates material deformation. You'll achieve burr-free edges and high-gloss finishes requiring minimal post-processing.

Industrial Acrylic Fabrication
Cut thick acrylic sheets with mirror-finish edges. Your architectural displays and signage maintain transparency and polish without secondary polishing.
High-Volume Textile Processing
Handle synthetic fabrics and leather perforation at production speeds. The w2 90W laser tube maintains edge quality even in humid factory conditions.
Precision Woodworking & Signage
Create intricate MDF patterns for architectural models. Thermal stability ensures dimensional accuracy across thousand-unit production runs.
Advertising & Display Manufacturing
Engrave fine details on composite materials. Consistent beam quality keeps your brand elements sharp across all customer orders.
Each item experiences thorough 24-48 hour burn-in testing. We confirm TEM00 mode virtue utilizing bar profilers and degree control variances inside ±3% tolerance.
Our ISO 9001 certified generation framework incorporates high-voltage cover testing and mass spectrometry gas spillage location. These strategies guarantee your tube meets the mechanical 10,000-hour standard.
Military-grade THF4 focal points are standard in each unit. This component conveys exactness solidness and amplifies your tube's beneficial life expectancy well past customary alternatives.
All tubes dispatch with CE certification documentation. You get full compliance bolster for worldwide hardware controls and security standards.
We give OEM and ODM administrations custom-made to your machine details. Whether you require altered mounting brackets or specialized cooling setups, our building group conveys solutions.
Installation direction, operation preparing, and support help are included. Our specialized group reacts quickly to guarantee your gear works worry-free from day one.
With 450-day guarantee scope and adequate stock, you're secured against startling disappointments. We back critical orders with 14-day standard generation lead times and worldwide coordinations associations.
Q: What's the difference between 90W rated and 110W maximum power?
A: The 90W rating ensures stable continuous operation and maximizes tube lifespan. The 110W peak handles short bursts but reduces longevity if used constantly.
Q: What water temperature should I maintain?
A: Keep cooling water between 15°C and 25°C using an industrial chiller like the CW-5200. This range optimizes gas life and beam stability.
Q: How do I know when the tube needs replacement?
A: Watch for discharge color shifts from light pink to purple/white, or increased current requirements to maintain cutting speed. These indicate gas depletion.
Q: What current setting maximizes lifespan?
A: Operate below 26-28mA to achieve the full 10,000-hour lifespan. Our optimal range of 15-20mA balances performance with longevity.
Q: Does water flow direction matter?
A: Yes—water must flow from cathode (negative) to anode (positive). Reverse flow causes air bubbles that create thermal stress and potential glass cracking.
Q: Can this tube handle continuous 8-hour shifts?
A: Absolutely. The enhanced heat dissipation and stable power output design specifically supports long production shifts without performance degradation.
Ready to upgrade your laser cutting precision with w2 90W laser tube? Contact our team at jianghui@yuhui-laser-tech.com for factory-direct pricing and technical specifications tailored to your production needs.
Contact us directly for customized solutions, quotations and long-term strategic cooperation.