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Sunon LA003 cooling module - the right choice for high-power LEDs

10, 20, 30W LED modules are no rarity anymore and the question how to cool them and to maintain an aesthetic aspect is still more actual.

This is an archive article published 31.01.2013. Some information may no longer be up to date and in line with the current state. Please contact us in case of interest.
Sunon, as an innovative producer of reliable fans with many advanced technologies (VAPO, MAGLEV, ...) launched on the market cooling modules with a fan and an aluminium heatsink, directly intended for high-power LED applications. As we know, even the latest LEDs transform only a part of the energy to the light and a considerable portion is converting to an unuseful (and for LEDs harmful) heat. Appropriate temperature conditions significantly influence the efficiency and mainly lifetime of LEDs, that´s why a choice of a suitable heatsink plays a vital role at the LED application design.
Modules marked as LA001, LA003 a LA004 (also being marked as TA001, TA003 and TA004) bring an optimal combination of a super silent fan and a robust aluminium profile directly intended for installation of high-power LEDs. In our offer, you can find the type LA003, intended for LEDs up to approx. 31W power. The low-speed fan with the VAPO bearing features dust resistance (DR) and a long lifetime (up to 70 000 hrs). Low rotation speed is also reflected in a low consumption (only 0.28W at LA003 type) and a very low noise (only 16.3 dB). Temperature coefficient is approximately 0,26°C/W and is dependent on real condition on a place of application. The fan of the LA003 module operates already from 6V, what enables to further decrease rotation speed and further extend the fan lifetime in case of usage of a less powerful LED.

Detailed information will provide you the LA003 and LA004 datasheets.
In case of interest, please contact us at info@soselectronic.com.

Advantages / Features:

  • cooling module with a fan
  • D86 mm x H52 mm
  • super silent fan (16,7dB) with a long lifetime
  • dust resistant VAPO bearing
  • suitable for up to approx 31W power LEDs
  • low rotation speed, low consumption (0.28W)

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