ThermoRack 800

Thermorack 800 by Solid State Cooling SystemsPrecision Thermal Control for Optimal Laser Performance
and Stability

ThermoRack 800 delivers precision thermal control to ± 0.05 °C, even near ambient, and with only two moving parts, it’s whisper quiet and vibration free.

Current Customer Applications:

  • Laser beam stability
  • Beam pointing precision
  • Beam shape control
  • Pulse width control
  • Wavelength control

Other Benefits

  • Rapid temperature control response
  • Refrigerant free
  • Energy efficient
  • Quiet and vibration free
  • Rack mount

Download PDF Brochure
Download PDF Manual 


Why choose ThermoRack 800?
Customers choose the ThermoRack for its compact size, quiet operation, precise temperature control and energy-efficiency.

Reliable Freon-Free Thermoelectric Technology
The ThermoRack uses thermoelectric technology, widely used throughout the world for 50 years in various applications from spacecraft to home appliances.  With lifetimes exceeding 200,000 hours, the thermoelectric modules at the core of this temperature control system ensure ultra-high intrinsic reliability.

Optimized for Modest Heat Loads
The ThermoRack is now available in an 800 Watt capacity and is ideal for many laser and industrial applications.

Quiet Operation
With only two moving parts, the pump and cooling fans, the ThermoRack is set up for a quiet operation.

Precise Temperature Control
Because electrons transfer the heat, ThermoRack responds quickly to changes in load. The digital PID temperature controller holds to ± 0.05 °C.

Energy Efficiency
ThermoRack is very energy-efficient. Its thermoelectric modules are powered by a variable-voltage power supply that provides the minimum power required to control the temperature at setpoint, so ThermoRack only draws as much power as needed.

No Vibration
ThermoRack is virtually vibration-free with the smooth-flow centrifugal pump.

High Pressure Pumps Standard
ThermoRack’s standard centrifugal pump system is designed to deliver 30 psi at 1 gpm for laser diode and other high-pressure applications.


TRack800 coolingcurve jan2014TRack800 pumpcurve jan2014


Operating Range: 5°C to 50°C standard
Ambient Temperature: 10°C to 40°C non-condensing
Stability / Repeatability:
± 0.05°C, even near ambient

Cooling Capacity1: Configurable from 700 to 900 Watts
@ 20°C (20°C ambient)
Noise (at 1 meter): < 63 dBA  (50% load), < 75 dBA (max load)
Coolant / Process Fluid: Koolance (27% propylene glycol / water mix)
or 27-50% ethylene glycol / water mix
Process Fluid Fittings: 3/8" female NPT
Pump: 3.5 lpm (0.9 gpm) @ 30 psig
Tank Volume: 800 ml with level sensor
Wetted Materials: Aluminum, stainless steel and polymers or
Copper, stainless steel, brass and polymers
Size (W x D x H): 19" x 20" x 11" 6U (48 x 51 x 27 cm)
Weight: 55 lbs (24.5 kg)
Power Input: 200-240 VAC 1 phase, 50/60 Hz, 8 amps max
100-240 VAC, 50/60 Hz, 13.5-8 amps max (700W model only)
Communications: Keypad or USB Interface
Alarms: Temperature, fluid level, system or component
failure (display and USB)
Standards: TUV listed to UL, CAN/CSA and EN 61010-1,
CE 61010-1, RoHS compliant
Warranty: 2 years
Note 1:  Cooling capacity will vary with configuration

end slides

Share this product