{"id":13049,"date":"2023-08-01T03:21:43","date_gmt":"2023-08-01T03:21:43","guid":{"rendered":"https:\/\/staging.rayzeek.com\/?p=13049"},"modified":"2023-12-26T08:36:46","modified_gmt":"2023-12-26T08:36:46","slug":"what-is-coefficient-of-utilization-cu","status":"publish","type":"post","link":"https:\/\/staging.rayzeek.com\/fr\/glossary\/what-is-coefficient-of-utilization-cu\/","title":{"rendered":"Qu'est-ce que le coefficient d'utilisation (CU) ?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-coefficient-of-utilization-cu\">Qu'est-ce que le coefficient d'utilisation (CU) ?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Le coefficient d'utilisation (CU) est une mesure utilis\u00e9e pour \u00e9valuer l'efficacit\u00e9 d'un luminaire \u00e0 diffuser la lumi\u00e8re vers une zone sp\u00e9cifique, telle qu'un plan de travail ou une canop\u00e9e. Il s'exprime sous la forme d'un ratio repr\u00e9sentant la quantit\u00e9 de lumi\u00e8re atteignant la zone souhait\u00e9e par rapport \u00e0 la lumi\u00e8re totale \u00e9mise par les lampes du luminaire. Pour calculer le coefficient d'utilisation, divers facteurs sont pris en compte, notamment le facteur d'utilisation de la pi\u00e8ce (utilance), qui int\u00e8gre les propri\u00e9t\u00e9s r\u00e9fl\u00e9chissantes des surfaces de la pi\u00e8ce, et l'efficacit\u00e9 du luminaire, qui tient compte de la capacit\u00e9 du luminaire \u00e0 diriger la lumi\u00e8re vers la zone souhait\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Des techniques de simulation, telles que le lancer de rayons (ray tracing), sont souvent employ\u00e9es pour d\u00e9terminer le coefficient d'utilisation. En cr\u00e9ant un mod\u00e8le 3D du luminaire et en tenant compte de facteurs tels que les caract\u00e9ristiques des LED, la g\u00e9om\u00e9trie de l'appareil et les conditions de fonctionnement, la simulation calcule le flux lumineux de l'\u00e9quipement. Ce flux est ensuite mesur\u00e9 sur diff\u00e9rents plans \u00e0 des distances variables du luminaire, et le ratio de la lumi\u00e8re incidente sur ces plans par rapport \u00e0 la lumi\u00e8re totale \u00e9mise par les lampes repr\u00e9sente le coefficient d'utilisation. Le coefficient d'utilisation peut \u00eatre influenc\u00e9 par des facteurs comme l'emploi de r\u00e9flecteurs. L'ajout de r\u00e9flecteurs \u00e0 un luminaire permet d'optimiser le r\u00e9acheminement de la lumi\u00e8re vers la zone cible, am\u00e9liorant ainsi l'utilisation de la lumi\u00e8re et augmentant le coefficient d'utilisation.<\/p>\n<div class=\"insert_inquiry_outer_wrapper\"><h3>Vous recherchez des solutions d\u2019\u00e9conomie d\u2019\u00e9nergie activ\u00e9es par le mouvement ?<\/h3><p>Contactez-nous pour obtenir une gamme compl\u00e8te de d\u00e9tecteurs de mouvement PIR, de produits d\u2019\u00e9conomie d\u2019\u00e9nergie activ\u00e9s par le mouvement, d\u2019interrupteurs \u00e0 d\u00e9tecteur de mouvement et de solutions commerciales de pr\u00e9sence\/vacance.<\/p><div class = \"insert_inquiry_buttons\"><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email\"><div><a href = \"mailto:info@rayzeek.com\"><p>Envoyer un e-mail<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email_contact\"><div><a href=\"https:\/\/www.rayzeek.com\/contact\"><p>Formulaire de contact<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_chat chat_jump\"><div><a href=\"#\"><p>Discuter en ligne<\/p><\/a><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faqs\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">Foire aux questions<\/h2>\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-is-the-formula-for-the-coefficient-of-utilization-of-lighting\">Quelle est la formule du coefficient d'utilisation de l'\u00e9clairage ?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Pour d\u00e9terminer le coefficient d'utilisation de l'\u00e9clairage, il convient de diviser le flux lumineux qui atteint le plan souhait\u00e9 par le flux lumineux \u00e9mis par l'appareil d'\u00e9clairage.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-is-the-coefficient-of-utilization-for-outdoor-lighting\">Quel est le coefficient d'utilisation pour l'\u00e9clairage ext\u00e9rieur ?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Le coefficient d'utilisation (K) pour l'\u00e9clairage ext\u00e9rieur doit \u00eatre sup\u00e9rieur \u00e0 30% ou l'utilance doit \u00eatre sup\u00e9rieure \u00e0 40% pour la route, l'autoroute, la place ou l'enceinte.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-are-the-factors-affecting-utilization-factor-in-illumination\">Quels sont les facteurs influen\u00e7ant le facteur d'utilisation en \u00e9clairage ?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Les facteurs influen\u00e7ant le facteur d'utilisation en \u00e9clairage comprennent le niveau d'\u00e9clairement, l'\u00e9blouissement, l'ombre, le rapport espace\/hauteur, la hauteur de montage de la lampe, la surface \u00e0 \u00e9clairer, la couleur des murs environnants, le mouvement de l'objet et le facteur de d\u00e9pr\u00e9ciation.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-is-the-coefficient-of-the-natural-light\">Qu'est-ce que le coefficient de lumi\u00e8re naturelle ?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Le coefficient de lumi\u00e8re naturelle (KEO) d\u00e9signe le pourcentage de lumi\u00e8re naturelle \u00e0 l'int\u00e9rieur de la pi\u00e8ce au niveau des points de mesure de contr\u00f4le (au moins 5) par rapport \u00e0 la lumi\u00e8re ext\u00e9rieure au b\u00e2timent. Il existe deux approches principales pour d\u00e9terminer le KEO : les m\u00e9thodes instrumentales et les m\u00e9thodes bas\u00e9es sur le calcul.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Contactez-nous pour obtenir des d\u00e9tecteurs de mouvement PIR complets, des produits d'\u00e9conomie d'\u00e9nergie activ\u00e9s par le mouvement, des interrupteurs d\u00e9tecteurs de mouvement et des solutions commerciales de pr\u00e9sence\/absence.Envoyer un e-mailFormulaire de contactDiscussion en ligne<\/p>\n<p>&lt;h2 class<\/p>","protected":false},"author":4,"featured_media":12867,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"room utilization factor\", \"idxall\": 0, \"keywordtitlesimi\": 0.9646206498146057, \"keywordslugsimi\": 0.9646206498146057, \"paratitlesimi\": 0.7229294776916504, \"paraslugsimi\": 0.7229294776916504, \"slug\": \"what-is-room-utilization-factor\", \"title\": \"What is Room Utilization Factor\", \"id\": 13810}, {\"keyword\": \"luminaire efficiency\", \"idxall\": 0, \"keywordtitlesimi\": 0.9485307335853577, \"keywordslugsimi\": 0.9485307335853577, \"paratitlesimi\": 0.7152692079544067, \"paraslugsimi\": 0.7152692079544067, \"slug\": \"what-is-luminaire-efficiency\", \"title\": \"What is Luminaire Efficiency\", \"id\": 13718}, {\"keyword\": \"amount of light\", \"idxall\": 0, \"keywordtitlesimi\": 0.9003612995147705, \"keywordslugsimi\": 0.9003612995147705, \"paratitlesimi\": 0.6516755819320679, \"paraslugsimi\": 0.6516755819320679, \"slug\": \"what-is-quantity-of-light\", \"title\": \"What is Quantity of Light\", \"id\": 13530}, {\"keyword\": \"luminaire efficiency\", \"idxall\": 0, \"keywordtitlesimi\": 0.8158818483352661, \"keywordslugsimi\": 0.8158818483352661, \"paratitlesimi\": 0.6881570816040039, \"paraslugsimi\": 0.6881570816040039, \"slug\": \"what-is-lamp-efficiency\", \"title\": \"What is Lamp Efficiency\", \"id\": 14301}, {\"keyword\": \"effectiveness\", \"idxall\": 0, \"keywordtitlesimi\": 0.8100007772445679, \"keywordslugsimi\": 0.8100007772445679, \"paratitlesimi\": 0.5621956586837769, \"paraslugsimi\": 0.5621956586837769, \"slug\": \"what-is-efficacy\", \"title\": \"What is Efficacy\", \"id\": 14118}, {\"keyword\": \"luminaire efficiency\", \"idxall\": 0, \"keywordtitlesimi\": 0.7993675321340561, \"keywordslugsimi\": 0.7993675321340561, \"paratitlesimi\": 0.6551851183176041, \"paraslugsimi\": 0.6551851183176041, \"slug\": \"tips-for-increasing-the-efficiency-of-commercial-lighting\", \"title\": \"Tips for Increasing the Efficiency of Commercial Lighting\", \"id\": 10327}, {\"keyword\": \"amount of light\", \"idxall\": 0, \"keywordtitlesimi\": 0.7930278182029724, \"keywordslugsimi\": 0.7930278182029724, \"paratitlesimi\": 0.6031706929206848, \"paraslugsimi\": 0.6031706929206848, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"luminaire efficiency\", \"idxall\": 0, \"keywordtitlesimi\": 0.7901259660720825, \"keywordslugsimi\": 0.7901259660720825, \"paratitlesimi\": 0.6828420162200928, \"paraslugsimi\": 0.6828420162200928, \"slug\": \"what-is-fixture-efficiency\", \"title\": \"What is Fixture Efficiency\", \"id\": 13441}, {\"keyword\": \"total light emitted\", \"idxall\": 0, \"keywordtitlesimi\": 0.7834974527359009, \"keywordslugsimi\": 0.7834974527359009, \"paratitlesimi\": 0.6516755819320679, \"paraslugsimi\": 0.6516755819320679, \"slug\": \"what-is-quantity-of-light\", \"title\": \"What is Quantity of Light\", \"id\": 13530}, {\"keyword\": \"reflective properties\", \"idxall\": 0, \"keywordtitlesimi\": 0.7824169397354126, \"keywordslugsimi\": 0.7824169397354126, \"paratitlesimi\": 0.477489173412323, \"paraslugsimi\": 0.477489173412323, \"slug\": \"what-is-reflection\", \"title\": \"What is Reflection\", \"id\": 14119}, {\"keyword\": \"reflective properties\", \"idxall\": 0, \"keywordtitlesimi\": 0.7693438529968262, \"keywordslugsimi\": 0.7693438529968262, \"paratitlesimi\": 0.5685755014419556, \"paraslugsimi\": 0.5685755014419556, \"slug\": \"what-is-reflectance\", \"title\": \"What is Reflectance\", \"id\": 13992}, {\"keyword\": \"reflective properties\", \"idxall\": 0, \"keywordtitlesimi\": 0.766967236995697, \"keywordslugsimi\": 0.766967236995697, \"paratitlesimi\": 0.5494758486747742, \"paraslugsimi\": 0.5494758486747742, \"slug\": \"what-is-light-reflection\", \"title\": \"What is Light Reflection\", \"id\": 13849}, {\"keyword\": \"luminaire efficiency\", \"idxall\": 0, \"keywordtitlesimi\": 0.7580606341362, \"keywordslugsimi\": 0.7580606341362, \"paratitlesimi\": 0.5703514218330383, \"paraslugsimi\": 0.5703514218330383, \"slug\": \"what-is-luminaire\", \"title\": \"What is Luminaire\", \"id\": 14125}, {\"keyword\": \"amount of light\", \"idxall\": 0, \"keywordtitlesimi\": 0.7549527287483215, \"keywordslugsimi\": 0.7549527287483215, \"paratitlesimi\": 0.5922986268997192, \"paraslugsimi\": 0.5922986268997192, \"slug\": \"what-is-light-quality\", \"title\": \"What is Light Quality\", \"id\": 13951}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Coefficient of Utilization (CU)","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-13049","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Coefficient of Utilization (CU) - Rayzeek<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Coefficient of Utilization (CU) - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"Contact us for complete PIR motion sensors, motion-activated energy-saving products, motion sensor switches, and Occupancy\/Vacancy commercial solutions.Send an EmailContact FormChat Online  &lt;h2 class\" \/>\n<meta property=\"og:url\" content=\"https:\/\/staging.rayzeek.com\/fr\/glossary\/what-is-coefficient-of-utilization-cu\/\" \/>\n<meta property=\"og:site_name\" content=\"Rayzeek\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-01T03:21:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-26T08:36:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Horace He\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:site\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Horace He\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/\"},\"author\":{\"name\":\"Horace He\",\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\"},\"headline\":\"What is Coefficient of Utilization (CU)\",\"datePublished\":\"2023-08-01T03:21:43+00:00\",\"dateModified\":\"2023-12-26T08:36:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/\"},\"wordCount\":415,\"publisher\":{\"@id\":\"https:\/\/staging.rayzeek.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg\",\"keywords\":[\"glossary\"],\"articleSection\":[\"glossary\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/\",\"url\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/\",\"name\":\"What is Coefficient of Utilization (CU) - Rayzeek\",\"isPartOf\":{\"@id\":\"https:\/\/staging.rayzeek.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg\",\"datePublished\":\"2023-08-01T03:21:43+00:00\",\"dateModified\":\"2023-12-26T08:36:46+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#primaryimage\",\"url\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg\",\"contentUrl\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg\",\"width\":1200,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/staging.rayzeek.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is Coefficient of Utilization (CU)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/staging.rayzeek.com\/#website\",\"url\":\"https:\/\/staging.rayzeek.com\/\",\"name\":\"Rayzeek\",\"description\":\"Motion Sensor &amp; Occupancy Sensor Expert\",\"publisher\":{\"@id\":\"https:\/\/staging.rayzeek.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/staging.rayzeek.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/staging.rayzeek.com\/#organization\",\"name\":\"Rayzeek\",\"url\":\"https:\/\/staging.rayzeek.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png\",\"contentUrl\":\"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png\",\"width\":260,\"height\":101,\"caption\":\"Rayzeek\"},\"image\":{\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\",\"name\":\"Horace He\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d93e641f414cb911598e8e3c4926f3e2bcab8ac497604c8f63eb939a65d2bf07?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d93e641f414cb911598e8e3c4926f3e2bcab8ac497604c8f63eb939a65d2bf07?s=96&d=mm&r=g\",\"caption\":\"Horace He\"},\"description\":\"Horace He has worked in the motion sensor industry for 12 years. He is the CEO of Rayzeek, an all-in-one manufacturing company of motion sensor switches, occupancy sensors, light sensors, dimmers, and motion sensor lights. Horace helps his customers to reduce electricity energy waste and enjoy a smarter, greener, hands-free lifestyle. In his free time, Horace likes to hike, travel, and go fishing with his family.\",\"sameAs\":[\"https:\/\/rayzeek.com\",\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"],\"url\":\"https:\/\/staging.rayzeek.com\/fr\/author\/horace\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Qu'est-ce que le coefficient d'utilisation (CU) - Rayzeek","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"fr_FR","og_type":"article","og_title":"What is Coefficient of Utilization (CU) - Rayzeek","og_description":"Contact us for complete PIR motion sensors, motion-activated energy-saving products, motion sensor switches, and Occupancy\/Vacancy commercial solutions.Send an EmailContact FormChat Online  &lt;h2 class","og_url":"https:\/\/staging.rayzeek.com\/fr\/glossary\/what-is-coefficient-of-utilization-cu\/","og_site_name":"Rayzeek","article_publisher":"https:\/\/www.facebook.com\/bester001\/","article_author":"https:\/\/www.facebook.com\/bester001\/","article_published_time":"2023-08-01T03:21:43+00:00","article_modified_time":"2023-12-26T08:36:46+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg","type":"image\/jpeg"}],"author":"Horace He","twitter_card":"summary_large_image","twitter_creator":"@RayzeekTech","twitter_site":"@RayzeekTech","twitter_misc":{"\u00c9crit par":"Horace He","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#article","isPartOf":{"@id":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/"},"author":{"name":"Horace He","@id":"https:\/\/staging.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4"},"headline":"What is Coefficient of Utilization (CU)","datePublished":"2023-08-01T03:21:43+00:00","dateModified":"2023-12-26T08:36:46+00:00","mainEntityOfPage":{"@id":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/"},"wordCount":415,"publisher":{"@id":"https:\/\/staging.rayzeek.com\/#organization"},"image":{"@id":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#primaryimage"},"thumbnailUrl":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg","keywords":["glossary"],"articleSection":["glossary"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/","url":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/","name":"Qu'est-ce que le coefficient d'utilisation (CU) - Rayzeek","isPartOf":{"@id":"https:\/\/staging.rayzeek.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#primaryimage"},"image":{"@id":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#primaryimage"},"thumbnailUrl":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg","datePublished":"2023-08-01T03:21:43+00:00","dateModified":"2023-12-26T08:36:46+00:00","breadcrumb":{"@id":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#primaryimage","url":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg","contentUrl":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/staging.rayzeek.com\/tr\/glossary\/what-is-coefficient-of-utilization-cu\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/staging.rayzeek.com\/"},{"@type":"ListItem","position":2,"name":"What is Coefficient of Utilization (CU)"}]},{"@type":"WebSite","@id":"https:\/\/staging.rayzeek.com\/#website","url":"https:\/\/staging.rayzeek.com\/","name":"Rayzeek","description":"Motion Sensor &amp; Occupancy Sensor Expert","publisher":{"@id":"https:\/\/staging.rayzeek.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/staging.rayzeek.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/staging.rayzeek.com\/#organization","name":"Rayzeek","url":"https:\/\/staging.rayzeek.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/staging.rayzeek.com\/#\/schema\/logo\/image\/","url":"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png","contentUrl":"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png","width":260,"height":101,"caption":"Rayzeek"},"image":{"@id":"https:\/\/staging.rayzeek.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/bester001\/","https:\/\/x.com\/RayzeekTech","https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA"]},{"@type":"Person","@id":"https:\/\/staging.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4","name":"Horace He","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/staging.rayzeek.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d93e641f414cb911598e8e3c4926f3e2bcab8ac497604c8f63eb939a65d2bf07?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d93e641f414cb911598e8e3c4926f3e2bcab8ac497604c8f63eb939a65d2bf07?s=96&d=mm&r=g","caption":"Horace He"},"description":"Horace He travaille dans l'industrie des d\u00e9tecteurs de mouvement depuis 12 ans. Il est le PDG de Rayzeek, une entreprise de fabrication int\u00e9gr\u00e9e d'interrupteurs \u00e0 d\u00e9tecteur de mouvement, de d\u00e9tecteurs de pr\u00e9sence, de capteurs de luminosit\u00e9, de variateurs et d'\u00e9clairages \u00e0 d\u00e9tecteur de mouvement. Horace aide ses clients \u00e0 r\u00e9duire le gaspillage d'\u00e9nergie \u00e9lectrique et \u00e0 profiter d'un mode de vie mains libres, plus intelligent et plus \u00e9cologique. Durant son temps libre, Horace aime faire de la randonn\u00e9e, voyager et aller \u00e0 la p\u00eache en famille.","sameAs":["https:\/\/rayzeek.com","https:\/\/www.facebook.com\/bester001\/","https:\/\/x.com\/RayzeekTech","https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA"],"url":"https:\/\/staging.rayzeek.com\/fr\/author\/horace\/"}]}},"_links":{"self":[{"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/posts\/13049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/comments?post=13049"}],"version-history":[{"count":1,"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/posts\/13049\/revisions"}],"predecessor-version":[{"id":13458,"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/posts\/13049\/revisions\/13458"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/media\/12867"}],"wp:attachment":[{"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/media?parent=13049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/categories?post=13049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.rayzeek.com\/fr\/wp-json\/wp\/v2\/tags?post=13049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}