What Is a 19-Inch Rack Mount Chiller? A Compact Cooling Solution for Space-Limited Applications

A 19-inch rack mount chiller is a compact industrial cooling unit built to fit standard 19-inch-wide equipment racks. Ideal for laser systems, laboratory instruments, and telecom equipment, this type of chiller enables space-efficient thermal management in confined environments.

Understanding 19-Inch Rack Mount Design

While "19-inch" refers to the standardized width (approximately 482.6 mm) of the equipment, the height and depth vary depending on cooling capacity and internal structure. Unlike traditional U-based height definitions, TEYU's rack mount chillers adopt custom compact dimensions tailored for optimized space usage and performance balance.

TEYU 19-Inch Rack Mount Chillers – Model Overview

TEYU offers several rack-compatible chillers under the RMFL and RMUP series, each engineered for specific cooling needs in industrial laser applications.

🔷 RMFL Series Rack Chiller – For Fiber Laser Systems up to 3kW

* Chiller RMFL-1500: 75 × 48 × 43 cm

* Chiller RMFL-2000: 77 × 48 × 43 cm

* Chiller RMFL-3000: 88 × 48 × 43 cm

Key Features:

* Side air inlet & rear air outlet: Optimized airflow for rack cabinet integration.

* Compact 19-inch width, compatible with standard enclosures.

* Dual temperature control: Independently cools laser source and optics.

* Reliable performance: Closed-loop refrigeration for 24/7 stable operation.

* User-friendly interface with intelligent temperature control and multi-alarm system.

🔷 RMUP Series Rack Chiller – For 3W-20W Ultrafast and UV Lasers

* Chiller RMUP-300: 49 × 48 × 18 cm

* Chiller RMUP-500: 49 × 48 × 26 cm

* Chiller RMUP-500P: 67 × 48 × 33 cm (enhanced version)

Key Features:

* High-precision temperature control (±0.1°C), ideal for UV and femtosecond lasers.

* Ultra-compact design to fit tight rack spaces or embedded systems.

* Low-noise operation with energy-saving components.

* Comprehensive safety protection: water level alarm, temperature alarm, and anti-freeze protection.

* Suitable for lab and medical systems requiring consistent, stable cooling.

Why Choose TEYU 19-Inch Rack Mount Chillers?

✅ Space-saving design – All models maintain a compact 48 cm rack width for seamless integration.

✅ Application-specific models – Designed to match various power levels and thermal control needs.

✅ Industrial-grade reliability – Designed for 24/7 operation in demanding environments.

✅ Easy maintenance – Front-accessible panels and intuitive control interface.

✅ Smart control – RS-485 communication and intelligent temperature regulation.

Typical Applications

* Fiber laser cutting, welding, and engraving

* UV laser curing and micromachining

* Ultrafast laser systems (femtosecond, picosecond)

* Lidar and sensor systems

* Semiconductor and photonics equipment

Conclusion

TEYU 19-inch rack mount chillers combine compact footprint, stable cooling performance, and industrial-grade quality. Whether you need to cool a 3kW fiber laser or a compact UV laser source, the RMFL and RMUP series offer the flexibility and precision your application demands, all within a rack-friendly form factor.