LCS Liquid-to-Liquid Cooling Systems

The ThermoCube PAO is a compact, ultra-reliable thermoelectric chiller designed for precision temperature control using PAO (Poly-Alpha-Olefin) fluids. Engineered by Solid State Cooling Systems, this refrigerant-free solution delivers vibration-free cooling performance with ±0.1°C stability—even near ambient temperatures. With a cooling capacity of 275 watts and a rugged stainless steel construction, ThermoCube PAO is ideal for avionics, aerospace, and other point-of-use applications where leak-free operation and high reliability are essential.Built on a foundation of thermoelectric modules rated for over 200,000 hours of operation, the ThermoCube PAO eliminates the need for compressors or facility chilled water. It features universal power input and variable voltage control, drawing only the power required to maintain set temperatures. Whether you're bench testing avionics or cooling airborne electronics, ThermoCube PAO delivers consistent thermal performance in a compact 13” x 11” x 13” (33 cm x 28 cm x 33 cm) footprint.Key featuresPrecision thermal control: Maintains fluid temperatures with ±0.1°C repeatability, even near ambient conditions.Refrigerant-free operation: Uses solid-state thermoelectric technology for quiet, vibration-free cooling without harmful refrigerants.275-watt cooling capacity: Delivers reliable performance at 20°C ambient, ideal for high-demand applications.Leak-free design: All stainless steel tank and plumbing with Swagelok fittings ensure long-term durability and fluid containment.High-pressure pumps: Magnetically coupled gear pumps deliver up to 45 psig, supporting avionics and other pressure-sensitive systems.Fluid compatibility: Optimized for PAO fluids, with options available for Fluorinert, Galden, or HFE.Smart power management: Variable voltage control minimizes energy consumption by adjusting power draw based on thermal load.External fluid filter: Includes a 5 μm filter with grounding strap to maintain fluid purity and system integrity.Compact and portable: Weighs just 34 lbs (15.4 kg) and fits easily into benchtop or rack-mounted setups.Universal power input: Operates on 115–230 VAC, 50/60 Hz, for global compatibility.User-friendly interface: Controlled via keypad or RS232, with alarms for temperature, fluid level, and system faults.Certified safe:TUV listed to UL, CAN/CSA, EN 61010-1, and CE standards.Warranty: Backed by a 2-year manufacturer warranty.ApplicationsThermoCube PAO is trusted by customers across industries for its reliability and precision:Avionics bench testing: Provides stable cooling for sensitive electronics during ground-based testing.Airborne cooling: Supports in-flight thermal regulation for mission-critical systems.Power supply cooling: Maintains optimal operating temperatures for high-performance power electronics.Point-of-use temperature control: Ideal for localized cooling in research labs, industrial setups, and defense applications.What's next?As industries demand more compact, efficient, and environmentally responsible cooling solutions, Solid State Cooling Systems continues to lead the way. The ThermoCube PAO exemplifies this commitment, offering a rugged, high-precision chiller tailored for PAO-based systems. With its proven reliability and advanced features, it’s the go-to choice for aerospace, defense, and industrial professionals.To learn more or request a quote, contact us and discover how ThermoCube PAO can meet your temperature control needs.

Cooling Capacity 1-15 kW @+20 °C; Process Fluid Flow Rate 3-30 lpm @≤8.5 bar; 3/8”, 1/2”, 3/4”, 1” Fittings; Temperature Stability ±0.1-±0.5 K Termotek’s P800 series of stand-alone cooling units for optimum ratio of dimensions and performance are used wherever there is a need for precise cooling and the need to avoid integrating the refrigeration unit in a separate machine housing. High performance in a space-saving, mobile housing – this has proved to be a tried-and-trusted combination over many years in all fields of laser cooling, including optical assemblies, in laboratories, in the printing industry and on machine tools and for HSC milling. The practical arrangement of all the components in the compact housing means not only low maintenance requirements but low vibrations and noise emissions too. The P800 recirculating chillers are available for power ranges from 1 to 15 kW. P800 chillers provide active cooling and therefore contain a refrigeration circuit with a compressor and a heat exchanger for a variety of media. Both the refrigeration circuit and the cold water temperature are monitored and controlled by a central control system. The cold water is reliably fed to where it is required by a pump. An optional particle filter in the cold water outlet keeps the circuit clean, and a flow sensor for the return flow guarantees the required stable operation. The waste heat is either emitted to the environment via speed-controlled fans or transferred to a central water circuit via heat exchangers, so that the waste heat can be used, for example, for preheating the process water. Key Features: Compact, Stand-alone Enclosure Compact and Flexible in Terms of Installation Small Footprint - Excellent Cooling Power to Size Ratio Extremely High Level of Temperature Stability: ±0.1 to ±0.5 K Reliable Operation Low Noise and Vibration Levels Low Maintenance Requirements Small Water Tank Cooling Capacity 1 to 15 kW Flow Rate: 3 to 30 l/min and More on Demand Designed for Water With Additions or De-ionized Water Alarm Dry Contacts via 9-pole Sub-D on Rear Panel Water Level Display Speed-controlled Fan RS232 Interface Remote Start Via 24 VDC Signal 50/60 Hz Design Refrigerant: R134a Applications: Cooling of Lasers (CO2, Passively Cooled Lasers, Fiber Lasers); Cooling of Medical and Laboratory Equipment; Printing Industry; HSC Spindles; Tooling Machines; Laboratories; Optical Assemblies

Peltier Cooling Assembly Kit; Cooling Capacity 130 W @+25°C; with Detachable Carrier Plate; Power Supply 24 VDC Key Features: Ideal for Precise Cooling of Medical and Industrial Lasers Efficient Peltier System, no Liquids, no Moving Parts (Except Fans) Allows for Excellent Temperature Stability Low Vibration, Low Noise Lightweight, Very Compact Easy to Integrate The compact mDC-T-130-24-KIT thermoelectric plate-to-air cooling kit was developed for precise temperature control of laser diode modules and direct heat transfer to the ambient air. The highly efficient, solid state mini direct cooling system reaches a cooling capacity of 130 W for 24 VDC supply voltage and +25°C on laser mounting plate and +25 °C ambient temperature. The mDC-T-130-24-KIT Peltier cooling assembly kit comes with a 108 mm x 108 mm mounting plate that can be removed without the need to dismantle the Peltier assembly and can be worked on, i.e. individual mounting patterns can be drilled by the customer. The kit comes with graphite foil and screws pre-mounted. The Peltier modules can be configured for either 12 or 24 VDC. Depending on cooling requirements, the 60 x 60 mm fans' speed can be reduced for quiet operation. We also carry a large range of suitable temperature controllers that can be found here. If your application requires higher cooling capacities, take a look at our mRC-C-450-100/240 mini Recirculating Chiller and our liquid cooling solutions offerings – or browse our large portfolio of liquid to air temperature management assemblies. Your customized direct cooler: AMS Technologies’ thermal management specialists are happy to develop a direct cooling solution tailored to your needs – based on Peltier or compressor technology – and offer all services from development and proof-of concept to series production. Get in touch with us now to discuss your customized direct cooler.  Specifications: Nominal Cooling Capacity: 130 W (@+25°C Ambient, +25°C Mounting Plate (Bottom)) Power Consumption per Fan (Manufacturer’s Data): 6 W Max. Noise (Manufacturer’s Data): 49 dB(A) Coefficient of Performance (COP): 0.57  Applications: Direct Cooling and Precise Temperature Control of Laser Diode Modules With Power Dissipation of up to 130 W