Ultra High Power Deep UV Curing Spot Light/Lamp/System

(ultra-bright paper burning)
  • Highest Power In Industry, Paper Burning
  • Fan Cooling For Continuous Operation
  • Lens For Illumination Homogeneity
  • Wavelength Selection: 278nm to 440nm
  • Ruggedized Production Tool
  • Timer Adjust – Front Knob
  • Power Adjust – Focus Point Size with the Head Holder
  • Beam Size Adjust – with the Head Holder
  • On/Off – Finger/Foot
  • 1-Year Warranty

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Components/Accessories Selection (to be included in the total price)

Click 'Spec Sheet' for available configurations/part#


This is the most powerful UV curing spotlight with the longest curing time on the market; its output power density exceeds legacy mercury UV lamps and comes with a 2-year manufacturer warranty against LED burnout.  At the focus point, it burns paper, as shown in the above YouTube video, but will not burn epoxy due to its heat sinking.   The elimination of a UV light bulb replacement significantly reduces operating costs without scarifying the curing quality.  Perfected over 15 years in manufacturing applications, the curing light not only shortens processing time but also achieves deep and full epoxy curing with 365 nm UV illumination.  365nm can cure epoxies with longer curing wavelength specifications since shorter wavelength has higher photon energy.   Other wavelength emissions are also available so that customers can have a tool with a broad radiation spectrum, especially using the four head module.  This handheld tool features compact size, ease of use, and longevity.  It can be switched on/off either by a finger press or a foot pedal.   The curing time is settable by a timer ranging from 10 sec to 60 min.  A special LED in combination with multi-lens optics ensures a good uniformity and high intensity over a 4 mm focus spot.  The optical power can be adjusted by moving from the spot to a larger circle, while the collimating optics maintains a good uniformity over a large working distance.  An adjustable power setting controller is also available (see four head module page). The compact tube shape allows curing hard to reach area.   The design leverages military/aerospace gear development/production expertise and funding, realizing a ruggedized professional-grade production tool that has a wide customer base in optical and medical device assemblies.   It incorporates special cooling that permits continuous operation without LED degradation for many years of operations.    The product passed all certifications for use around the globe.  They are in stock for fast shipment.  Satisfactory is guaranteed with a 3-day free trial policy.   The separately listed accessories are useful:  the UV head magnetic gooseneck base stand allows hands-free operation and eases/accurate power adjustment; the affordable calibration UV power meter ensures consistent power level for each curing by performance periodically quality control measurements.

Free Trial – Return the product within 3 days of arrival and receive a full refund (not including shipping) for online purchase.


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Parameter Description Unit
Wavelength 275, 365±5, 385±5, 405, 440 nm
UV irradiance 4.0 – 5.0 * W/cm2
Cure time Max. 60 Sec. or 60 Min
UV spot size Φ4 mm
UV cure distance 20 mm
Cooling method air blowing
Operation life 10,000 hours

* Average intensity over the spot size Φ4mm at working distance