High-power industrial lasers generate significant heat during operation, affecting wavelength stability, optical component lifespan, and processing accuracy. While traditional liquid cooling systems are bulky and maintenance-intensive, air-to-air thermoelectric modules offer superior thermal management with efficient cooling, compact design, and precise temperature control.

Key Advantages

1. High-Efficiency Cooling – Dual-fan forced convection provides 3-5x better heat dissipation than conventional air cooling, with a maximum ΔT of 67°C for rapid thermal balancing.

2. Precision Temperature Control – ±0.1°C stability with PID smart regulation for varying operational demands.

3. Compact & Reliable – 1/3 the size of liquid cooling systems, no moving parts, maintenance-free, and >50,000 hours MTBF.

Applications

· Fiber Lasers – TP23069 maintains 1kW laser temperature at 25±1°C for stable continuous operation.

· CO₂ Lasers – TP22081 module arrays minimize thermal lensing, improving cutting precision.

· UV Lasers – TP22064 provides targeted cooling, keeping electronics below 60°C for extended lifespan.

Selection Guide

Future Trends

Next-gen solutions will focus on smart LOT monitoring, high-efficiency thermoelectric materials, and customized cooling designs for specialized laser applications.

For expert selection support, contact Huajing Thermal (Email: sale02@hj-tc.com) to optimize your laser thermal management.

Contact us: sale02@hj-tc.com