[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.vigan.cz\/led-zarovka-e27-v-zavislosti-na-teplote-chromaticnosti\/#Article","mainEntityOfPage":"https:\/\/www.vigan.cz\/led-zarovka-e27-v-zavislosti-na-teplote-chromaticnosti\/","headline":"LED \u017e\u00e1rovka E27 v z\u00e1vislosti na teplot\u011b chromati\u010dnosti","name":"LED \u017e\u00e1rovka E27 v z\u00e1vislosti na teplot\u011b chromati\u010dnosti","description":"Co skr&Atilde;&frac12;v&Atilde;&iexcl; ten tajupln&Atilde;&frac12; n&Atilde;&iexcl;zev &acirc;&#8364;&#382;teplota chromati&Auml;nosti&acirc;&#8364;&#339;? Sl&Atilde;&frac12;ch&Atilde;&iexcl;me jej st&Atilde;&iexcl;le &Auml;ast&Auml;&#8250;ji mezi prodejci osv&Auml;&#8250;tlovac&Atilde;&shy; techniky, nebo&Aring;&yen; se stal jedn&Atilde;&shy;m z podstatn&Atilde;&frac12;ch parametr&Aring;&macr; volby sv&Auml;&#8250;teln&Atilde;&frac12;ch zdroj&Aring;&macr; v na&Aring;&iexcl;&Atilde;&shy; dom&Atilde;&iexcl;cnosti a na<p><a href=\"https:\/\/www.vigan.cz\/led-zarovka-e27-v-zavislosti-na-teplote-chromaticnosti\/\" class=\"more-link\">P\u0159e\u010d\u00edst \u010dl\u00e1nek<span class=\"screen-reader-text\">LED \u017e\u00e1rovka E27 v z\u00e1vislosti na teplot\u011b chromati\u010dnosti<\/span><\/a><\/p>","datePublished":"2018-12-19","dateModified":"2023-11-02","author":{"@type":"Person","@id":"https:\/\/www.vigan.cz\/author\/#Person","name":"","url":"https:\/\/www.vigan.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/093836c6bc976bea6a4c3cd39f9136c261430c33201aa865249fef2be34e3fdb?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/093836c6bc976bea6a4c3cd39f9136c261430c33201aa865249fef2be34e3fdb?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"vigan.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.vigan.cz\/wp-content\/uploads\/img_a334034_w1710_t1547631287.jpg","url":"https:\/\/www.vigan.cz\/wp-content\/uploads\/img_a334034_w1710_t1547631287.jpg","height":0,"width":0},"url":"https:\/\/www.vigan.cz\/led-zarovka-e27-v-zavislosti-na-teplote-chromaticnosti\/","wordCount":725,"articleBody":"  Co skr&Atilde;&frac12;v&Atilde;&iexcl; ten tajupln&Atilde;&frac12; n&Atilde;&iexcl;zev &acirc;&#8364;&#382;teplota chromati&Auml;nosti&acirc;&#8364;&#339;? Sl&Atilde;&frac12;ch&Atilde;&iexcl;me jej st&Atilde;&iexcl;le &Auml;ast&Auml;&#8250;ji mezi prodejci osv&Auml;&#8250;tlovac&Atilde;&shy; techniky, nebo&Aring;&yen; se stal jedn&Atilde;&shy;m z podstatn&Atilde;&frac12;ch parametr&Aring;&macr; volby sv&Auml;&#8250;teln&Atilde;&frac12;ch zdroj&Aring;&macr; v na&Aring;&iexcl;&Atilde;&shy; dom&Atilde;&iexcl;cnosti a na pracovi&Aring;&iexcl;t&Atilde;&shy;ch.  Za&Auml;n&Auml;&#8250;me trochu ze&Aring;&iexcl;iroka. Ka&Aring;&frac34;d&Atilde;&frac12; zdroj sv&Auml;&#8250;teln&Atilde;&copy;ho z&Atilde;&iexcl;&Aring;&#8482;en&Atilde;&shy; je definov&Atilde;&iexcl;n teplotou chromati&Auml;nosti neboli teplotou barvy, kterou sv&Auml;&#8250;tlo vyza&Aring;&#8482;uje do okoln&Atilde;&shy;ho prostoru. Tato hodnota je fyzik&Atilde;&iexcl;ln&Atilde;&shy; veli&Auml;inou, ud&Atilde;&iexcl;v&Atilde;&iexcl; se v Kelvinech a obecn&Auml;&#8250; plat&Atilde;&shy;, &Aring;&frac34;e &Auml;&Atilde;&shy;m vy&Aring;&iexcl;&Aring;&iexcl;&Atilde;&shy; hodnota, t&Atilde;&shy;m (paradoxn&Auml;&#8250;) chladn&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy; t&Atilde;&sup3;n barvy zaznamen&Atilde;&iexcl;me. Jako p&Aring;&#8482;&Atilde;&shy;klad m&Aring;&macr;&Aring;&frac34;eme uv&Atilde;&copy;st svit zap&Atilde;&iexcl;len&Atilde;&copy; voskov&Atilde;&copy; sv&Atilde;&shy;&Auml;ky nebo &Aring;&frac34;&Atilde;&iexcl;rovky s wolframov&Atilde;&frac12;m vl&Atilde;&iexcl;knem, jejich&Aring;&frac34; teplota chromati&Auml;nosti je velmi tepl&Atilde;&iexcl;, zhruba 2000 &acirc;&#8364;&#8220; 3500 K. Slune&Auml;n&Atilde;&shy; denn&Atilde;&shy; sv&Auml;&#8250;tlo kolem poledne m&Auml;&#8250;&Aring;&#8482;&Atilde;&shy;me zhruba v hodnot&Atilde;&iexcl;ch 6000 K a p&Aring;&#8482;i zamra&Auml;en&Atilde;&copy; obloze je denn&Atilde;&shy; sv&Auml;&#8250;tlo mnohem chladn&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy;, p&Aring;&#8482;ibli&Aring;&frac34;n&Auml;&#8250; 10000 K.  Orientujte se podle sv&Atilde;&copy;ho pocitu Jakou barvu sv&Auml;&#8250;tla zvolit pro jednotliv&Atilde;&iexcl; m&Atilde;&shy;sta a &Aring;&frac34;ivotn&Atilde;&shy; podm&Atilde;&shy;nky je nejl&Atilde;&copy;pe ponechat na sv&Atilde;&copy;m vlastn&Atilde;&shy;m pocitu a uv&Atilde;&iexcl;&Aring;&frac34;en&Atilde;&shy;. Podle sv&Atilde;&copy; vlastn&Atilde;&shy; intuice sami snadno odvod&Atilde;&shy;te, kter&Atilde;&copy; barevn&Atilde;&copy; pod&Atilde;&iexcl;n&Atilde;&shy; je vhodn&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy; pro odpo&Auml;inek a kter&Atilde;&copy; naopak pro povzbuzen&Atilde;&shy; aktivity. Jestli&Aring;&frac34;e se posad&Atilde;&shy;te do &Auml;ajovny, vin&Atilde;&iexcl;rny nebo kav&Atilde;&iexcl;rny, sli&Auml;n&Atilde;&iexcl; serv&Atilde;&shy;rka p&Aring;&#8482;ed v&Atilde;&iexcl;s postav&Atilde;&shy; konvici a &Aring;&iexcl;&Atilde;&iexcl;lky s n&Atilde;&iexcl;pojem, a pokud m&Atilde;&iexcl;te &Aring;&iexcl;t&Auml;&#8250;st&Atilde;&shy; na podnik dobr&Atilde;&frac12;ch mrav&Aring;&macr;, zap&Atilde;&iexcl;l&Atilde;&shy; v&Atilde;&iexcl;m na stole sv&Atilde;&shy;&Auml;ku. Rozhodn&Auml;&#8250; v&Aring;&iexcl;ak od serv&Atilde;&shy;rky neo&Auml;ek&Atilde;&iexcl;vejte, &Aring;&frac34;e nad v&Atilde;&iexcl;mi rozsv&Atilde;&shy;t&Atilde;&shy; z&Atilde;&iexcl;&Aring;&#8482;ivku, aby se relaxa&Auml;n&Atilde;&shy; atmosf&Atilde;&copy;ra prom&Auml;&#8250;nila na pracovi&Aring;&iexcl;t&Auml;&#8250;, kde budete diktovat a ps&Atilde;&iexcl;t obchodn&Atilde;&shy; dopisy.  Stejn&Auml;&#8250; tak nelze po&Auml;&Atilde;&shy;tat s t&Atilde;&shy;m, &Aring;&frac34;e r&Atilde;&iexcl;no po p&Aring;&#8482;&Atilde;&shy;chodu do kancel&Atilde;&iexcl;&Aring;&#8482;e budete zapalovat vonn&Atilde;&copy; ty&Auml;inky, solnou lampu a budete se chystat k poklidn&Atilde;&copy; meditaci, uvoln&Auml;&#8250;n&Atilde;&shy; a sn&Auml;&#8250;n&Atilde;&shy;. Tam si rozsv&Atilde;&shy;t&Atilde;&shy;te kompaktn&Atilde;&shy; z&Atilde;&iexcl;&Aring;&#8482;ivku nebo LED &Aring;&frac34;&Atilde;&iexcl;rovku E27, aby v&Atilde;&iexcl;m na pracovn&Atilde;&shy; st&Aring;&macr;l posv&Atilde;&shy;tila v chladn&Atilde;&copy;m t&Atilde;&sup3;nu b&Atilde;&shy;l&Atilde;&copy;ho sv&Auml;&#8250;tla o teplot&Auml;&#8250; chromati&Auml;nosti 6500 K.                                                                                                                                                                                                                                                                                                                                                                                                 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