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The WS4 REL LED light has the highest spectral intensity output per square inch of frontal area.

The WS4 LED Light is a compact and versatile high intensity light source for high speed video applications.  Its high efficiency pin-fin fan-sink design allows for continuous duty light power densities that were previously only available with burst mode power supplies. With a standard beam angle of 15 Deg, options for angles up to 60 deg, and custom color emitters, the WS4 can be tuned or scaled to any application.  

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Distributor Highlights

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REL honors QNDE as Distributor of the Year

November 16, 2022
QNDE is REL's Glo-Black LED UV-A Lamp Distributor of the Year for 2022.
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REL_RCON_REward_Lamp

RCON-NDT Reaches 1 Million in Glo-Black Lamp Sales

September 12, 2022
REL traveled to R-CON NDT in Menomonie, Wisconsin on Wednesday, August 17th to celebrate another amazing FIRST.
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REL Distributors

July 8, 2022
REL, Inc. has a great network of Glo-Black Distributors.
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