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TruOpto OSPR3XT5 3-LED RGB Round Power LED Module

Order Code:  

55-2309

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Discontinued

The TruOpto 3-LED RGB Round Power LED Module is an optoelectronic module consisting of three high luminescence LEDs hard-wired together on an aluminium substrate. Having high luminous flux and super energy efficiency means that this device is especially suitable for small space lighting and mechanical equipment lights.


  • High luminous flux
  • Super energy efficiency
  • Beam angle 120°
  • Quick response
  • Long operational lifetime
  • Superior ESD protection
  • UV Resistant epoxy
  • Also available is a matching water clear lens (55-2311)

Depending on the application for which it is used, this product may require an additional heat sink.


Colour Blue, green, red
Power 3.5/3.5,2.625W
Forward Voltage 12/12/9V
Forward Current 400/400/400mA
Luminous Intensity 45/210/150lm
Viewing Angle 120°
Dominant Wavelength N/A
Dimensions ø42.1mm

Questions


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01 July 2013 Question by: Rapid Customer | Product code: 55-2309
Q. I'm operating these LEDs at room temperature. Is the aluminium base sufficient to dissipate the heat produced when operating at the typical electrical values, or do I need to use an additional heat sink of some kind?
A. Hi Adrian, thank you for your question. It can depend on how long they are being run for. They will benefit from having a heat sink also attached as to dissipate the extra heat - these will get very hot quickly so always worth having extra to help the unit run at optimum efficiency. Often large bits of aluminium can be backed to the original heat sink to help, unless there is a very good air flow to help if not.

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