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Laser Projectors

Thermoelectric Coolers for Projection Lasers

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Temperature stabilization is critical for high-power laser projectors used in cinemas and light shows and heat must be quickly dissipated. Laird Thermal Systems UltraTEC™ UTX series is a new generation thermoelectric cooler ideal for high heat pumping applications such as laser projectors. The robust module construction features a higher thermal insulating barrier and deliver a 10% boost in cooling capacity compared to standard thermoelectric coolers.



Thermoelectric Coolers for Projection Lasers






Temperature control in high-power laser projectors is critical to ensure proper functionality, long life operation and crisp image projection. Not only can chillers provide a cooling solution for many projectors, but ambient liquid systems with thermoelectric coolers offer simplified spot-cooling to provide superior temperature stabilization that maintains peak performance of the laser. 



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UTX Series Thermoelectric Cooler


The new UltraTEC UTX Series is a high-performance thermoelectric cooler that is assembled with advanced thermoelectric materials and can boost cooling capacity by up to 10%. The UltraTEC UTX Series features a higher thermal insulating barrier when compared to standard materials creating a maximum temperature differential (ΔT) of 72°C. It features a high heat pump density, precise temperature control, reliable solid-state operation, and does not create any noise or vibration.





Thermal Management for Industrial Applications

The cooling capacity demands for industrial equipment can vary from a couple of hundred Watts to hundreds of Kilowatts with required temperature control ranging from -80°C to +150°C.

This brochure provides an overview of our thermal management solutions for industrial applications. 




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Thermoelectric Cooling for Projection Lasers

Introduction

Laser projectors used for entertainment applications utilize laser modules to generate 4K-resolution images with a robust color palette and up to 75,000 lumens. While commercial laser projector systems quickly have evolved to be more energy-efficient, these systems still require up to 6kW to generate bright, high-resolution images. This is needed to project in cinemas and large venues at stadiums. Consequently, the high-power laser systems generate a significant amount of heat during operation.




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