ALEO LE-A196 Light Engine


LE-A196 UV LED Light Engine

The ALEO LE-A196 is a high-intensity focused UV-LED light engine that combines a large working area, very high intensity, and excellent uniformity to provide a high ratio of power to coverage. This light engine is ideal for integration into long arrays and high throughput, automated applications. The unit can reach intensities up to 2W/cm2 and has a uniformity of over 90%. It outputs low heat emissions and features an LED life of 20,000 hours.

The ALEO LE-196 can be paired with a range of accessories to provide increased performance and flexibility. 

Standard wavelengths available in 365 nm, 385 nm, and 405 nm. Custom wavelengths available upon request.

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  • Surface mount technology
  • High thermal conductivity metal core-based PCBs
  • 127 mm x 127 mm emitting area
  • 196 LEDs
  • 4 poke-in type connectors
  • 2 NTC thermistors
  • Intensity up to 2W/cm2
  • Focused 25mm working distance
  • Uniformity over 90%
  • Voltage drivable for control of uniformity
  • Dimmable from 10-100%
  • 20,000 hour life
  • Low heat generation
  • Available in 365, 385, 405nm


Wavelength Version 365 nm 385 nm 405 nm Custom Wavelength
Max Output Flux 360W 420W 400W Contact us for details
Max Input LED Current 19.6A 19.6A 19.6A Contact us for details
Max Input LED Voltage 54V 54V 54V Contact us for details
Board/LE Size 163 x 128 mm 163 x 128 mm 163 x 128 mm Contact us for details
Type of Connection Surface Mount Technology Surface Mount Technology Surface Mount Technology Contact us for details
Operating Temperature < 69°C < 69°C < 69°C Contact us for details
LED Lifetime 20000hrs 20000hrs 20000hrs Contact us for details
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ALEO Capabilities


ALEO has the capabilities to develop custom LED solutions that fit your needs. We utilize our expertise in optical, electrical, thermal, and mechanical engineering to develop solutions that meet the specific requirements of your application. By working closely alongside customers, we provide support with your LED technology journey.

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ALEO light engines and LED solutions are designed to integrate and improve upon systems and processes in these industries.

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3D Printing

ALEO light engines are ideal for UV LED systems used in the post-curing of 3D printed parts. Our high-quality optics enable UV LED curing systems to cure resins quickly and efficiently, resulting in stronger, more durable 3D printed parts.


By integrating them into UV LED systems, ALEO light engines can be used for critical applications in medical device manufacturing and medical instrument sterilization. 

Electronics Manufacturing

ALEO provides LED solutions for light-curing systems used in electronics manufacturing. Our LEDs offer fast and effective curing times for UV curable coatings, potting, and ruggedization.

Industrial Coatings

ALEO UV LED light engines provide effective curing solutions for industrial coating applications, resulting in quick and precise cures.


ALEO offers UVC LED light engines for sterilization and disinfection applications. These UVC light engines can be utilized in a variety of environments as they function to remove hazardous germs. 

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