{"id":2854,"date":"2022-05-11T11:17:04","date_gmt":"2022-05-11T10:17:04","guid":{"rendered":"https:\/\/www.4techsrl.com\/?p=2854"},"modified":"2022-05-11T14:14:35","modified_gmt":"2022-05-11T13:14:35","slug":"cri-lindice-di-resa-cromatica","status":"publish","type":"post","link":"https:\/\/www.4techsrl.com\/en\/2022\/05\/11\/cri-lindice-di-resa-cromatica\/","title":{"rendered":"CRI, l&#8217;indice di resa cromatica"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2854\" class=\"elementor elementor-2854\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-192dec12 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"192dec12\" data-element_type=\"section\" data-e-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 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tabindex=\"-1\">CONTACTS<\/a><\/li>\n<\/ul><\/nav>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1c29bee3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1c29bee3\" data-element_type=\"section\" data-e-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-24c28519\" data-id=\"24c28519\" data-element_type=\"column\" data-e-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-1a7e69a0 elementor-widget elementor-widget-spacer\" data-id=\"1a7e69a0\" data-element_type=\"widget\" data-e-type=\"widget\" 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2022\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-96b5dea elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-clock\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-time\">\n\t\t\t\t\t\t\t\t\t\t11:17 am\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-45a5174 elementor-inline-item\" itemprop=\"commentCount\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.4techsrl.com\/en\/2022\/05\/11\/cri-lindice-di-resa-cromatica\/#comments\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-comment-dots\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-comments\">\n\t\t\t\t\t\t\t\t\t\t1664 Comments\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-05ca53a elementor-inline-item\" itemprop=\"about\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-tags\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-terms\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-post-info__terms-list\">\n\t\t\t\t<a href=\"https:\/\/www.4techsrl.com\/en\/category\/illuminazione-led\/\" class=\"elementor-post-info__terms-list-item\">Illuminazione LED<\/a>, <a href=\"https:\/\/www.4techsrl.com\/en\/category\/uncategorized\/\" class=\"elementor-post-info__terms-list-item\">Uncategorized<\/a>\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-41cbc22b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41cbc22b\" data-element_type=\"section\" data-e-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-506f4a7c\" data-id=\"506f4a7c\" data-element_type=\"column\" data-e-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-6f9d189f elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"6f9d189f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.4techsrl.com\/wp-content\/uploads\/2022\/05\/ARTICOLO-CRI.jpg\" class=\"attachment-full size-full wp-image-2861\" alt=\"\" srcset=\"https:\/\/www.4techsrl.com\/wp-content\/uploads\/2022\/05\/ARTICOLO-CRI.jpg 1200w, https:\/\/www.4techsrl.com\/wp-content\/uploads\/2022\/05\/ARTICOLO-CRI-300x150.jpg 300w, https:\/\/www.4techsrl.com\/wp-content\/uploads\/2022\/05\/ARTICOLO-CRI-1024x512.jpg 1024w, https:\/\/www.4techsrl.com\/wp-content\/uploads\/2022\/05\/ARTICOLO-CRI-768x384.jpg 768w, https:\/\/www.4techsrl.com\/wp-content\/uploads\/2022\/05\/ARTICOLO-CRI-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-698051a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"698051a\" data-element_type=\"section\" data-e-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-633b66ed\" data-id=\"633b66ed\" data-element_type=\"column\" data-e-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-69223bf1 elementor-widget elementor-widget-spacer\" data-id=\"69223bf1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5277504f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5277504f\" data-element_type=\"section\" data-e-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-50 elementor-top-column elementor-element elementor-element-7eb22541\" data-id=\"7eb22541\" data-element_type=\"column\" data-e-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-7d426bc0 elementor-widget elementor-widget-heading\" data-id=\"7d426bc0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><b>L'IMPORTANZA DELLA CORRETTA ILLUMINAZIONE<\/b><br>IN UNA VETRINA REFRIGERATA<\/h3>\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-321ee65c\" data-id=\"321ee65c\" data-element_type=\"column\" data-e-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-379bc41a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"379bc41a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1c5a552d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1c5a552d\" data-element_type=\"section\" data-e-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-4a7b4b6b\" data-id=\"4a7b4b6b\" data-element_type=\"column\" data-e-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-da8b76f elementor-widget elementor-widget-text-editor\" data-id=\"da8b76f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ad oggi possiamo dire che l\u2019illuminazione a Led \u00e8 la norma in ogni settore in cui si parla di risparmio energetico, efficienza luminosa, praticit\u00e0 nell\u2019installazione e, non di secondaria importanza, di prezzi contenuti.<\/p><p>L\u2019evoluzione tecnologica nel campo dell\u2019elettronica viaggia a ritmi vertiginosi. Questo ha permesso l\u2019utilizzo dei Led nel settore dell\u2019illuminazione passando da efficienze luminose di 80-90 lm\/w (fino a pochi anni fa) ad efficienze di oltre 200 lm\/w.<\/p><p>E\u2019 chiaro come questo fattore abbia contribuito in modo determinante ad affossare l\u2019illuminazione tradizionale, ma esistono altri fattori tecnici che hanno contribuito a questo risultato: una ridotta dissipazione termica, le dimensioni estremamente contenute dei Led, alimentazione in bassa tensione, la possibilit\u00e0 di montare i Led su supporti sia rigidi che flessibili, una grande versatilit\u00e0 che consente la costruzione di apparecchi illuminanti di qualunque formato.<\/p><p>La transizione dall\u2019illuminazione tradizionale a quella a Led ha creato un nuovo business, infatti i costruttori e i commercianti di prodotti a Led sono proliferati e se ne trovano a migliaia ovunque.<\/p><p>Ma illuminare non significa semplicemente puntare della luce su un oggetto oppure accendere le luci per illuminare un espositore. Esistono diversi criteri che determinano la buona riuscita di un progetto illumino-tecnico, questi criteri sono influenzati dalla scelta del componente di base (Led), dal sistema di controllo (driver), dall\u2019impiego del giusto profilo (housing), dal sistema di connessione (cable assembly), dalla scelta della temperatura di colore (\u00b0Kelvin), dalla quantit\u00e0 di Led per metro (determina l\u2019effetto luce spot), dall\u2019efficienza luminosa cio\u00e8 quanta pi\u00f9 luce posso ottenere con il minor consumo di energia (lm\/w) ed infine il CRI, o meglio, l\u2019Indice di Resa Cromatica.<\/p>\t\t\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-49a67d59 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"49a67d59\" data-element_type=\"section\" data-e-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-50 elementor-top-column elementor-element elementor-element-2bbf24df\" data-id=\"2bbf24df\" data-element_type=\"column\" data-e-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-1206d27 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1206d27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-17c7b1ae\" data-id=\"17c7b1ae\" data-element_type=\"column\" data-e-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-6a3f13d2 elementor-widget elementor-widget-heading\" data-id=\"6a3f13d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><b>COSA E' QUESTO CRI<\/b><br>NON SEMPRE INDICATO NEI PRODOTTI A LED IN VENDITA?<\/h3>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-26d82e2e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"26d82e2e\" data-element_type=\"section\" data-e-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-4e94829f\" data-id=\"4e94829f\" data-element_type=\"column\" data-e-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-a3b1158 elementor-widget elementor-widget-text-editor\" data-id=\"a3b1158\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019Indice di Resa Cromatica rappresenta la capacit\u00e0 della luce di rappresentare un qualsiasi oggetto, quando \u00e8 illuminato, nel suo colore pi\u00f9 naturale possibile, il CRI \u00e8 una scala che va da 0 a 100, pi\u00f9 \u00e8 alta migliore \u00e8 la qualit\u00e0 del Led.<\/p><p>Inoltre bisogna considerare un altro parametro altrettanto importante: le coordinate cromatiche che specificano una esatta temperatura colore denominate Cx e Cy.<\/p><p>Ogni tipologia di prodotto esposto in una vetrina refrigerata deve essere quindi illuminata da una sorgente che risponda ai seguenti requisiti:<\/p><p>1. Temperatura colore adeguata al tipo di prodotto: (pesce 6000-6500\u00b0K, pane e derivati 3000\u00b0K, carne 3300-4300\u00b0K);<br \/>2. Indice Resa Cromatica il pi\u00f9 alto possibile: scarso=70 normale=80 buono=90 ottimo=95;<br \/>3. Individuare le corrette Coordinate Cromatiche (Cx e Cy) che determinano l\u2019esatto colore in termini di \u00b0K.<\/p><p>La ricerca ha inoltre dimostrato che i consumatori proiettano la percezione della tenerezza, del sapore, della succosit\u00e0 degli alimenti freschi, nonch\u00e9 il buono stato di conservazione, sul colore e sull\u2019aspetto visivo.<\/p><p>Le nostre LEDbar, installate su ogni ripiano dell\u2019espositore, illuminano perfettamente ogni zona esaltando i colori dei prodotti esposti. Ci\u00f2 rende l\u2019esposizione dei prodotti pi\u00f9 accattivante con colori vividi e brillanti: l\u2019occhio del consumatore rimane soddisfatto e invogliato all\u2019acquisto.<\/p><p>Per questi motivi 4Tech collabora con il Cliente studiando e provando ogni soluzione che consenta il conseguimento del miglior risultato ottenibile in termini di Qualit\u00e0, Affidabilit\u00e0, Prezzo.<\/p>\t\t\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-acea5b9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"acea5b9\" data-element_type=\"section\" data-e-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-1db8c0d\" data-id=\"1db8c0d\" data-element_type=\"column\" data-e-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-4baf4f0 elementor-widget elementor-widget-image\" data-id=\"4baf4f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"657\" height=\"270\" src=\"https:\/\/www.4techsrl.com\/wp-content\/uploads\/2022\/05\/Schermata-2022-05-11-alle-11.14.11.png\" class=\"attachment-large size-large wp-image-2857\" alt=\"\" srcset=\"https:\/\/www.4techsrl.com\/wp-content\/uploads\/2022\/05\/Schermata-2022-05-11-alle-11.14.11.png 657w, https:\/\/www.4techsrl.com\/wp-content\/uploads\/2022\/05\/Schermata-2022-05-11-alle-11.14.11-300x123.png 300w, https:\/\/www.4techsrl.com\/wp-content\/uploads\/2022\/05\/Schermata-2022-05-11-alle-11.14.11-18x7.png 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linkedin<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5ed16b4d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5ed16b4d\" data-element_type=\"section\" data-e-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-5f66ad9c\" data-id=\"5f66ad9c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\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>L&#8217;IMPORTANZA DELLA CORRETTA ILLUMINAZIONEIN UNA VETRINA REFRIGERATA Ad oggi possiamo dire che l\u2019illuminazione a Led \u00e8 la norma in ogni settore in cui si parla di risparmio energetico, efficienza luminosa, praticit\u00e0 nell\u2019installazione e, non di secondaria importanza, di prezzi contenuti. L\u2019evoluzione tecnologica nel campo dell\u2019elettronica viaggia a ritmi vertiginosi. Questo ha permesso l\u2019utilizzo dei Led&hellip;&nbsp;<a href=\"https:\/\/www.4techsrl.com\/en\/2022\/05\/11\/cri-lindice-di-resa-cromatica\/\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">CRI, l&#8217;indice di resa cromatica<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":2861,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[27,1],"tags":[],"class_list":["post-2854","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-illuminazione-led","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CRI, l&#039;indice di resa cromatica - 4Tech srl<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.4techsrl.com\/en\/2022\/05\/11\/cri-lindice-di-resa-cromatica\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CRI, l&#039;indice di resa cromatica - 4Tech srl\" \/>\n<meta property=\"og:description\" content=\"L&#8217;IMPORTANZA DELLA CORRETTA ILLUMINAZIONEIN UNA VETRINA REFRIGERATA Ad oggi possiamo dire che l\u2019illuminazione a Led \u00e8 la norma in ogni settore in cui si parla di risparmio energetico, efficienza luminosa, praticit\u00e0 nell\u2019installazione e, non di secondaria importanza, di prezzi contenuti. L\u2019evoluzione tecnologica nel campo dell\u2019elettronica viaggia a ritmi vertiginosi. 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