Fan Cooler for ARA
Full production Product specifications are stable. Delivery time is predictable.
A forced-air heatsink ensures excellent heat dissipation for ARA multi-wavelength lasers. This heatsink is suitable for all ARA configurations. Cooling is made much more efficient with a 60 mm fan. Fan speed can be controlled directly from the laser. The fan is typically arranged to control rotation speed automatically, based on the body temperature of the laser (measured with an internal thermocouple of the laser).Features:
- Convenient fastening for ARA lasers
- Thermal resistance <0.5 C/W even at low rpm
- The variable-speed fan ensures minimal vibrations at a low thermal load
- Beam height - 93 mm
A sufficient amount of thermal grease should be used by applying it in a shallow and continuous layer to the bottom part of our lasers! We recommend mounting an adapter to an aluminium breadboard. Steel breadboards have poor heat conductivity.
Note: This accessory includes only a cooler. Any other adapters or cables are not included.
Last edited on:  3 February 2023
| Thermal resistance, C/W||<0.5|
| Dimensions (WxDxH), mm||70x150x70|
| Beam height from the base, mm||93 (ARA)|
| Body material||Aluminium|
| Input voltage, VDC||12|
| Input current, A||0.5|
| Power input connector||Male headers|
| Data connector||-|
| Mounting holes||M6|
| Net weight, g||350|
| Warranty, months||14|
| Country of origin||Lithuania|
Note: Product specifications are subject to change without prior notice to improve reliability, function or design or otherwise.