Security Cameras‘ Cooling Solution : Laird Thermal Systems™ HiTemp ETX Series of thermoelectric coolers
Security Cameras
Increasing concerns about public safety and security are driving demands for video surveillance equipment.
CCTV and IP security cameras are being installed in public areas to prevent crime and increase safety while thermal cameras are used for boarder and facility security at night.
Due to sun exposure and heat generated by surrounding components, the operating temperature of security cameras can be as high as 90°C. Lack of airflow, outgassing and thermal noise are other thermal challenges that needs to be taken into consideration when designing cameras for outdoor environments.
To ensure high-resolution images and prevent system failure, active cooling of sensitive camera components is required. Laird Thermal Systems™ HiTemp ETX Series of Thermoelectric coolers can survive temperatures up to 150⁰C and is ideal for cooling outdoor security cameras. The module is assembled with advanced thermoelectric materials, offering a 10% boost in cooling capacity compared to standard thermoelectric coolers.
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本文由Ray转载自Laird Thermal Systems，原文标题为:安全摄像头，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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应用方案 发布时间 : 2024-10-25
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Imaging sensors and other sensitive camera components such as FPGA’s require active cooling to keep operating temperatures below their maximum limit, ensuring high-quality image resolution. Due to solar radiation and increased heat flux density from surrounding electronics, outdoor security cameras can reach temperatures up to 90°C. This may cause performance degradation, loss of image resolution or even system failure. Laird Thermal Systems™ new HiTemp ETX Series can survive in temperatures up to 150°C, making them ideal for spot cooling in outdoor security camera applications.
应用方案 发布时间 : 2024-09-15
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