{"id":4686,"date":"2022-08-10T02:54:21","date_gmt":"2022-08-10T02:54:21","guid":{"rendered":"https:\/\/radianslighting.com\/?p=4686"},"modified":"2024-12-20T07:28:42","modified_gmt":"2024-12-20T07:28:42","slug":"knowledge-about-sdcm-radians-lighting","status":"publish","type":"post","link":"https:\/\/radianslighting.com\/de\/knowledge-about-sdcm-radians-lighting.html","title":{"rendered":"Wissen \u00fcber SDCM \u2013 Radians Lighting"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4686\" class=\"elementor elementor-4686\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5c35e94e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c35e94e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3b15eb95\" data-id=\"3b15eb95\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6363df21 elementor-widget elementor-widget-text-editor\" data-id=\"6363df21\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.19.0 - 29-01-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>SDCM ist ein Akronym, das f\u00fcr Standard Deviation Colour Matching steht.&nbsp;<\/p><p>SDCM hat die gleiche Bedeutung wie eine \u201eMacAdam-Ellipse\u201c. Eine 1-stufige MacAdam-Ellipse definiert einen Bereich im 2-Grad-Farbraum (xy) der CIE 1931, innerhalb dessen das menschliche Auge keine Farbunterschiede erkennen kann. Die meisten LEDs werden in 4-7 Stufen unterteilt, d. h., Sie k\u00f6nnen durchaus Farbunterschiede bei LEDs erkennen, die scheinbar die gleiche Farbe haben.<\/p>\n<p>Der Farbunterschied ist ein wichtiger Indikator f\u00fcr die Farbleistung von Beleuchtungslampen. Der Farbunterschied ist die Differenz zwischen der Computerberechnungsformel und dem Zielstandard, berechnet anhand einer einzelnen Lichtquelle. Je kleiner der Wert, desto h\u00f6her die Genauigkeit.&nbsp;<span id=\"more-10227\"><\/span>Bitte beachten Sie, dass nur der Farbvergleich einer Lichtquelle dargestellt wird. Abweichungen zwischen verschiedenen Lichtquellen k\u00f6nnen nicht erfasst werden. Farbdifferenz bezeichnet im Allgemeinen die Abweichung des Messwerts vom Sollwert, also die Differenz zwischen dem Spektrum der Lichtquelle und dem Standardspektrum. Um den Messwert der Farbdifferenz zu ermitteln, m\u00fcssen der Sollwert und die Berechnungsformel angegeben werden.<\/p>\n<p>Das Standardspektrum \u00e4ndert sich mit der Farbtemperatur. Der Farbunterschied ist bei gleicher Lichtquelle unterschiedlich, wenn das Standardspektrum unterschiedlich ist. Beim Testen kann ein allgemeines Farbfotoelektronenanalysesystem jedoch automatisch den Farbtemperaturbereich der gemessenen Lichtquelle identifizieren und den Farbtemperaturwert des Standardspektrums bestimmen. Bei gleicher Farbtemperatur stimmt das Referenzstandardspektrum \u00fcberein. Wenn die Farbkoordinaten X und Y unterschiedlich sind, ist auch der Farbunterschied unterschiedlich.<\/p>\n<p>Farbdifferenzeinheit: SDCM.&nbsp;<\/p><p>Der nationale Standard hat seine spezifischen Testanforderungen, IEC 60901 und GB-T17262, die Leistungsanforderungen f\u00fcr einseitig gesockelte Leuchtstofflampen. In dem Standard ist festgelegt, dass allgemeine Energiesparlampen eine Farbtoleranz von weniger als 5 SDCM erfordern.&nbsp;<\/p><p>Die Leistungsanforderungen f\u00fcr allgemeine Beleuchtungsanwendungen von LED-Modulen gem\u00e4\u00df IEC 62717 und GB24823 sind in der Norm festgelegt und legen fest, dass f\u00fcr LED-Module ein Farbunterschied von weniger als 7 SDCM erforderlich ist.&nbsp;<\/p><p>In der 5SDCM-Ellipse betr\u00e4gt der Farbunterschied 5, wenn der Punkt auf der Ellipsenkurve liegt. Liegt der Punkt im Kreis der Ellipse, ist der Farbunterschied kleiner als 5. Die IEC-Norm schreibt vor, dass die Farbkoordinate (x, y) einer Lampe nicht vom Nennwert von 5SDCM abweichen darf. Das bedeutet, dass die Farbkoordinate der Lampe innerhalb der Ellipse liegen muss und der Farbunterschied bei herk\u00f6mmlichen Energiesparlampen kleiner als 5SDCM sein muss. Im Diagramm der Farbdifferenzellipse betr\u00e4gt der \u00e4u\u00dfere Ring 6SDCM entsprechend nationalem Standard, der innere Ring 5SDCM entsprechend internationalem Standard.&nbsp;<\/p><p>Industriestandard, Energy Star ANSI C78.376, Farbdifferenz \u2264 7 SDCM; EU-Standard&nbsp;<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/IEC60081-2002-Standard-Free-Download.pdf\">IEC60081<\/a>, Farbunterschied \u2264 7 SDCM; Nationaler Standard GB10682-2002, Farbunterschied \u2264 5 SDCM.<\/p>\n<p>Da sich die Dichte von rotem, gr\u00fcnem und blauem Pulver in Leuchtstofflampen unterscheidet, k\u00f6nnen bei der Produktion leicht Farbtemperaturunterschiede entstehen. Sobald diese auftreten, muss der Farbunterschied angepasst werden, um die gew\u00fcnschte Lichtfarbe zu gew\u00e4hrleisten. Bei wei\u00dfen LEDs als Lichtquelle sollten die Farbunterschiedsnormen als Richtschnur f\u00fcr die Entwicklung und Anwendung neuer wei\u00dfer LED-Lichtquellen herangezogen werden.<\/p>\n<p>Der EU-Standard ERP, in \u00dcbereinstimmung mit den expliziten technischen Anforderungen zur Regulierung des LED-Teilungsbereichs, SDCM\u2264 6. Radians Beleuchtung als LED-Downlight-Lieferant, dies <a href=\"https:\/\/radianslighting.com\/de\/produkt\/dimmable-down-lights\/\">dimmbare Downlights<\/a> Wir sind in der Lage, SDCM&lt;6 zu erreichen, in \u00dcbereinstimmung mit dem neuen ERP-Standard.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>SDCM ist die Abk\u00fcrzung f\u00fcr Standard Deviation Colour Matching (Standardabweichung Farbanpassung). SDCM hat dieselbe Bedeutung wie eine \u201eMacAdam-Ellipse\u201c. Eine einstufige MacAdam-Ellipse definiert einen Bereich im 2-Grad-Farbraum (xy) der CIE 1931, innerhalb dessen das menschliche Auge keine Farbunterschiede erkennen kann. Die meisten LEDs werden in 4-7 Stufen unterteilt, in [\u2026]<\/p>","protected":false},"author":1,"featured_media":7027,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[31],"class_list":["post-4686","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lighting-news","tag-sdcm"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.8 (Yoast SEO v21.9.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Knowledge about SDCM - Radians Lighting<\/title>\n<meta name=\"description\" content=\"Radians lighting is a professional manufacturer working on design and solution of SDCM less 6 Dimmable Down lights.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/radianslighting.com\/de\/knowledge-about-sdcm-radians-lighting.html\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Knowledge about SDCM - Radians Lighting\" \/>\n<meta property=\"og:description\" content=\"Radians lighting is a professional manufacturer working on design and solution of SDCM less 6 Dimmable Down lights.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/radianslighting.com\/de\/knowledge-about-sdcm-radians-lighting.html\/\" \/>\n<meta property=\"og:site_name\" content=\"Radians Lighting\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-10T02:54:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-20T07:28:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/radianslighting.com\/wp-content\/uploads\/2024\/04\/RSRD1G7R-\u62f7\u8d1d.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"kevin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"kevin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"3\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/radianslighting.com\/knowledge-about-sdcm-radians-lighting.html#article\",\"isPartOf\":{\"@id\":\"https:\/\/radianslighting.com\/knowledge-about-sdcm-radians-lighting.html\"},\"author\":{\"name\":\"kevin\",\"@id\":\"https:\/\/radianslighting.com\/#\/schema\/person\/478a314460292aa17ad5fca1d66774aa\"},\"headline\":\"Knowledge about SDCM &#8211; 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