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1W High Luminosity Power LED Stars

TruOpto Brand: TruOpto
<p>These power star LEDs are high luminosity modules that are mounted on an PCB substrate. Being more energy efficient than incandescent and most halogen lamps and available in a range of colours, including white and warm white, these LEDs are ideal for a wide range of applications including: electronic signs and signals, small area illumination, back lighting and other lighting, bollards, security and garden uses, traffic signalling and beacons.</p>
  • High luminous flux
  • Super energy efficiency
  • Long operational life
  • Superior ESD protection
  • Superior UV resistance
ColourWavelengthLum. fluxIFVFVFView
(nm)typ. (lm)max. (mA)typ. (V)max. (V)angle
Red625504002.53.0120°
Pure green525754003.34.0120°
Blue470154003.34.0120°
White0.31/0.33 *1004003.34.0120°
Warm white0.45/0.41 *904003.34.0120°
* Chromaticity coordinates
*Question functionality currently disabled


12 February 2014 Question by: Rapid Customer | Product code: 55-2239
Q. I'm planning on using the white LED with a 9V battery to make a simple torch what resistor would you recommend?
A. Hi Craig. Thank you for your question. A 30 ohm resistor would be suitable, something like 62-8328 would do the job.


08 January 2014 Question by: Rapid Customer | Product code: 55-2239
Q. Is there a heat conducting adhesive that can be used to fasten these LEDs onto a metal substrate?
A. Hi Chris. Thank you for your question. We actually list the PCB star heat sink for this LED (55-1991) which requires just bolting on with heat sink compound. Failing that we list a Loctite adhesive kit on 87-0328.


08 May 2013 Question by: Rapid Customer
Q. Do you have a driver suitable to drive multiple LEDs from a single 12V source?
A. Hi Rob. Thank you for your question. Something like one of the following would be suitable: 55-2224, 55-2642 and 55-2036.


15 May 2012 Question by: Rapid Customer | Product code: 55-2239
Q. Which driver would you use to drive just one of these LEDs and if a resistor is needed which would you recommend? Regards Neil
A. Hi Neil, we would recommend 55-2224. This would require a resistor, the value would depend on what colour LED you are using. https://www.rapidonline.com/12V-Constant-Current-LED-Driver-300mA-AC-DC-55-2224