[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.lenkow.cz\/jak-vybrat-tu-pravou-zarovku\/#Article","mainEntityOfPage":"https:\/\/www.lenkow.cz\/jak-vybrat-tu-pravou-zarovku\/","headline":"Jak vybrat tu pravou \u017e\u00e1rovku","name":"Jak vybrat tu pravou \u017e\u00e1rovku","description":"Jakou zvolit \u017e\u00e1rovku, podle \u010deho se \u0159\u00eddit? Na prvn\u00ed pohled se mohou tyto rady zd\u00e1t naivn\u00ed, p\u0159ece ka\u017ed\u00fd v\u00ed, \u017ee si koup\u00ed takovou, kterou za\u0161roubuje do obj\u00edmky, stiskne vyp\u00edna\u010d, a sv\u011btlo sv\u00edt\u00ed. Ale t\u011bch patic

Pokra\u010dovat ve \u010dten\u00ed<\/a><\/p>","datePublished":"2018-09-21","dateModified":"2023-05-06","author":{"@type":"Person","@id":"https:\/\/www.lenkow.cz\/author\/#Person","name":"","url":"https:\/\/www.lenkow.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/edf965aa5e6319b22667bed24bb070a38fc0326fd1c728db50dc1d860a4a16ad?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/edf965aa5e6319b22667bed24bb070a38fc0326fd1c728db50dc1d860a4a16ad?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"lenkow.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.lenkow.cz\/wp-content\/uploads\/img_a326161_w2625_t1538248680.jpg","url":"https:\/\/www.lenkow.cz\/wp-content\/uploads\/img_a326161_w2625_t1538248680.jpg","height":0,"width":0},"url":"https:\/\/www.lenkow.cz\/jak-vybrat-tu-pravou-zarovku\/","about":["Elektro"],"wordCount":462,"articleBody":"Jakou zvolit \u017e\u00e1rovku, podle \u010deho se \u0159\u00eddit? Na prvn\u00ed pohled se mohou tyto rady zd\u00e1t naivn\u00ed, p\u0159ece ka\u017ed\u00fd v\u00ed, \u017ee si koup\u00ed takovou, kterou za\u0161roubuje do obj\u00edmky, stiskne vyp\u00edna\u010d, a sv\u011btlo sv\u00edt\u00ed. Ale t\u011bch patic a obj\u00edmek je v\u00edce druh\u016f a tak\u00e9 jde o to, kolik sv\u011btla, a o jak\u00e9 barv\u011b a intenzit\u011b se to sv\u011btlo v m\u00edstnosti bude \u0161\u00ed\u0159it. Patice nebo z\u00e1vit Nej\u010dast\u011bj\u0161\u00edmi typy zakon\u010den\u00ed \u017e\u00e1rovek jsou dva z\u00e1vity. Ten prvn\u00ed, z\u00e1rove\u0148 nejstar\u0161\u00ed, je E27. Je to ten nejzn\u00e1m\u011bj\u0161\u00ed edisonovsk\u00fd, kter\u00fd ji\u017e lidstvo zn\u00e1 v\u00edce ne\u017e sto let. Byl sou\u010d\u00e1st\u00ed ka\u017ed\u00e9 v\u011bt\u0161\u00ed vl\u00e1knov\u00e9 \u017e\u00e1rovky a dnes se pou\u017e\u00edv\u00e1 jako koncovka v\u011bt\u0161iny LED diodov\u00fdch \u017e\u00e1rovek a kompaktn\u00edch z\u00e1\u0159ivek (\u00fasporek). Druh\u00fd nejpou\u017e\u00edvan\u011bj\u0161\u00ed z\u00e1vit je E14, jde o stejn\u00fd princip, pouze o men\u0161\u00edm pr\u016fm\u011bru a rozm\u011brech vinut\u00ed. Jsou to tzv. mi\u0148onky s \u00fazk\u00fdm z\u00e1vitem, jimi\u017e se dnes osazuj\u00ed hlavn\u011b lampi\u010dky a n\u011bkter\u00e9 lustry . Pom\u011brn\u011b b\u011b\u017en\u011b roz\u0161\u00ed\u0159en\u00e9 jsou i patice GU 5,3 a GU10. Jsou to dva n\u00e1str\u010dn\u00e9 nebo z\u00e1suvn\u00e9 kol\u00ed\u010dky a setk\u00e1te se s nimi zpravidla v lankov\u00fdch nebo z\u00e1pustn\u00fdch \u010di kolejnicov\u00fdch sv\u00edtidlech. Barva st\u011bn m\u00edstnosti V\u00fdrobci osv\u011btlovac\u00ed techniky v\u011bt\u0161inou uv\u00e1d\u00ed doporu\u010den\u00ed ve form\u011b parametr\u016f ohledn\u011b sv\u00edtivosti, sv\u011bteln\u00e9ho v\u00fdkonu apod. Nezab\u00fdvaj\u00ed se v\u0161ak sytost\u00ed barev a jejich odst\u00ednem v souvislosti s malbou pokoje, kter\u00fd je t\u0159eba osv\u00edtit um\u011bl\u00fdm sv\u011btlem. Plat\u00ed zde toti\u017e jedno nepsan\u00e9 pravidlo \u2013 pokud je jedna m\u00edstnost vymalov\u00e1na nap\u0159. syt\u011b zelen\u011b nebo mod\u0159e a druh\u00e1 \u010dist\u011b b\u00edle, je jasn\u00e9, \u017ee nem\u016f\u017eete ob\u011b dv\u011b vybavit stejn\u00fdmi \u017e\u00e1rovkami. Rozd\u00edl mezi osvitem b\u00edl\u00fdch st\u011bn a barevn\u00fdch syt\u00fdch odst\u00edn\u016f b\u00fdv\u00e1 a\u017e o 90 procent. Stejn\u011b tak je rozhoduj\u00edc\u00ed velikost m\u00edstnosti, pokud jde o centr\u00e1ln\u00ed osv\u011btlen\u00ed, anebo bodov\u00e9, \u010di pouze orienta\u010dn\u00ed nebo intimn\u00ed. Sv\u011bteln\u00fd tok Vyjad\u0159uje se v lumenech a existuje tabulka, podle n\u00ed\u017e je snadn\u00e9 se v t\u00e9to problematice orientovat. N\u011bkte\u0159\u00ed v\u00fdrobci toti\u017e neuv\u00e1d\u00ed sv\u011bteln\u00fd tok, ale pouze p\u0159\u00edkon \u017e\u00e1rovek. Nap\u0159. pro osv\u011btlen\u00ed m\u00edstnosti 100 W vl\u00e1knovou \u017e\u00e1rovkou m\u016f\u017eete dnes pou\u017e\u00edt n\u00e1hradu v podob\u011b LED diodov\u00e9ho sv\u011btla o p\u0159\u00edkonu 12 W a sv\u011bteln\u00e9m toku 1520 lumen. Kdybyste pou\u017eili stejn\u011b v\u00fdkonnou halogenovou \u017e\u00e1rovku, ta bude m\u00edt osvit pouze 1320 lumen a stejn\u011b v\u00fdkonn\u00e1 kompaktn\u00ed z\u00e1\u0159ivka jen sv\u00edtivost 1400 lumen. 3.1\/5 - (7 votes) "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak vybrat tu pravou \u017e\u00e1rovku","item":"https:\/\/www.lenkow.cz\/jak-vybrat-tu-pravou-zarovku\/#breadcrumbitem"}]}]