{"id":9392,"date":"2025-05-14T08:48:51","date_gmt":"2025-05-14T06:48:51","guid":{"rendered":"https:\/\/staging.thomar.de\/uncategorized\/condensation-in-ground-spotlights\/"},"modified":"2026-10-01T17:07:00","modified_gmt":"2026-10-01T15:07:00","slug":"condensation-in-ground-spotlights","status":"publish","type":"anwendungsfall","link":"https:\/\/www.thomar.de\/en\/use-case\/condensation-in-ground-spotlights\/","title":{"rendered":"Condensation in ground spotlights"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"h-herausforderung-feuchtigkeit-in-bodennahen-leuchtengehausen\">Challenge: moisture in ground-level luminaire housings<\/h2>\n\n<p class=\"wp-block-paragraph\">When the luminaire is switched off, the housing cools down and negative pressure is created. This draws in moist ambient air via seals or micro-cracks, which then condenses on the cold interior surfaces. Even with high-quality, IP-protected luminaires, this effect can hardly be avoided over time, especially with frequent temperature changes outdoors. The consequences range from fogged light surfaces and electrical failures to shortened luminaire service life.   <\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ground spotlights for pathways, fa\u00e7ades or stages must function reliably even under changing weather conditions. However, large temperature differences between operation and cooling phase frequently cause condensation inside the housing \u2013 a problem that can lead to corrosion, short circuits or clouding of the light surfaces in the long term. <\/p>\n","protected":false},"featured_media":36380,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"anwendungsbereiche":[424],"class_list":["post-9392","anwendungsfall","type-anwendungsfall","status-publish","format-standard","has-post-thumbnail","hentry","anwendungsbereiche-production-laboratory"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.5 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Prevent condensation in ground spotlights | ThoMar<\/title>\n<meta name=\"description\" content=\"Floodlights permanently installed in the ground are not only exposed to changing weather conditions, but also to large temperature differences, which 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