A 30 kW fiber laser cutting machine requires a cooling system capable of handling its thermal load while meeting the operating requirements of the laser source and optics. Choosing the right industrial chiller is therefore an important part of building a reliable laser processing system.
At FABTECH 2026 in Las Vegas, a U.S. exhibitor displayed a 30 kW fiber laser system alongside a TEYU CWFL-30000 industrial chiller. The application provides a practical starting point for understanding cooling requirements in high-power laser cutting.
Why Does a 30 kW Fiber Laser Need Proper Cooling?
High-power fiber laser systems generate substantial heat during operation. The laser source and optical components may have different cooling requirements, making temperature control, water flow and pressure important considerations when selecting a chiller.
A suitable cooling system helps maintain the required operating conditions and supports the stable operation of the overall laser system.
TEYU CWFL-30000: Key Cooling Features
The TEYU CWFL-30000 offers a nominal cooling capacity of 67 kW and is designed for demanding industrial cooling applications, including 30 kW fiber laser equipment.
Key features include:
* Dual refrigeration circuits for separate cooling of the laser source and optics.
* ±1.5°C temperature stability to support controlled cooling conditions.
* RS-485 communication for integration with compatible equipment.
* 250 L water tank for the recirculating cooling system.
* Integrated alarm functions to help identify abnormal operating conditions.
These features make the CWFL-30000 an option worth evaluating for high-power fiber laser applications. Actual suitability depends on the laser system's heat load, required flow and pressure, temperature specifications and operating environment.
How to Choose the Right Chiller for a Fiber Laser
Laser output power is an important starting point, but it should not be the only selection criterion. Equipment manufacturers and system integrators should also consider:
* The required cooling capacity under actual operating conditions.
* The specified water flow and pressure for the laser source and optics.
* The required water temperature and temperature stability.
* Electrical compatibility, communication interfaces and installation requirements.
* Evaluating these factors together helps ensure that the chiller matches the complete laser system rather than just its rated laser power.
Cooling Solutions for Industrial Laser Equipment
TEYU has specialized in industrial chiller development and manufacturing since 2002, offering cooling solutions for different laser power levels and industrial processes.
For laser cutting machine manufacturers, system integrators and equipment distributors, selecting a suitable chiller early in the equipment design process can help simplify cooling system integration.
Learn more about the TEYU CWFL-30000 industrial chiller or contact TEYU to discuss the cooling requirements of your fiber laser system.
