iNova - CS-L Cooling System for PLxCam Series

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The CS-L Cooling system is an upgrade for iNova PLxCam Series Cameras for long exposure. It features a Peltier module and
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Product Description

The CS-L Cooling system is a Thermoelectric upgrade for iNova PLxCam Series Cameras. It features a single stage Peltier thermoelectric module and control electronics. The temperature of the camera sensor is lowered by 20°C (36°F) when operating under ambient temperature conditions. It dramatically reduces Thermal Noise allowing for the long duration exposures required during imaging  of deep sky objects. The Visual Enhancement Mode maximizes the efficiency of this cooling system which in turn increases the signal/noise ratio of the camera resulting in sharper images.

  • CS-L cooling system is assembled entirely in-house
  • Peltier module TEC (maximum power: 5.7W), 
  • Aluminium case that also serves as heat sink for TEC
  • Electronic card with a microcontroller to manage the Peltier module
  • Fan to improve heat dissipation. 
  • Requires an external power supply 12V DC – 2A (minimum)




Support documentation for iNova products in PDF format (links open in new window) 

PLxCAM Quick_Installation  V1.1h  (PDF)

User Manual PLxCAM V2.1f  (PDF)

FAQ iNova May 2014  (PDF)

Accessories list for I-Nova cameras  (PDF)

Warranty 1.1  (PDF)






Name iNova - CS-L Cooling System for PLxCam Series
Manufacturer iNova
Model INO-CS-L
Communication Ports TTL serial communication port for temperature regulation (RJ9 4P4C connector)
Cooling -20°C (-36°F) at ambient temperature
Dimensions 95 x 75 x 55mm
Power Consumption Below 1A under 12V DC
Power Supply Male jack plug 5.5/2.1mm
Typical System Noise Below 16 dB


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