[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.kraff.cz\/parametry-svitidel-pro-led-zarovky\/#Article","mainEntityOfPage":"https:\/\/www.kraff.cz\/parametry-svitidel-pro-led-zarovky\/","headline":"Parametry sv\u00edtidel pro LED \u017e\u00e1rovky","name":"Parametry sv\u00edtidel pro LED \u017e\u00e1rovky","description":"P&Aring;&#8482;i po&Aring;&#8482;izov&Atilde;&iexcl;n&Atilde;&shy; sv&Atilde;&shy;tidla do dom&Atilde;&iexcl;cnosti mus&Atilde;&shy;te br&Atilde;&iexcl;t ohled na vlastnosti osv&Auml;&#8250;tlovac&Atilde;&shy;ho zdroje a tak&Atilde;&copy; na jeho um&Atilde;&shy;st&Auml;&#8250;n&Atilde;&shy;. Co by v&Atilde;&iexcl;s...","datePublished":"2019-01-17","dateModified":"2023-11-15","author":{"@type":"Person","@id":"https:\/\/www.kraff.cz\/author\/#Person","name":"","url":"https:\/\/www.kraff.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/325464d7e09ffe52889ba6983accc5cdb65d0a54acd9a25cd7e409bd3eba713a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/325464d7e09ffe52889ba6983accc5cdb65d0a54acd9a25cd7e409bd3eba713a?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"kraff.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.kraff.cz\/wp-content\/uploads\/img_a335729_w1690_t1548918720.jpg","url":"https:\/\/www.kraff.cz\/wp-content\/uploads\/img_a335729_w1690_t1548918720.jpg","height":0,"width":0},"url":"https:\/\/www.kraff.cz\/parametry-svitidel-pro-led-zarovky\/","about":["Sport"],"wordCount":825,"articleBody":" P&Aring;&#8482;i po&Aring;&#8482;izov&Atilde;&iexcl;n&Atilde;&shy; sv&Atilde;&shy;tidla do dom&Atilde;&iexcl;cnosti mus&Atilde;&shy;te br&Atilde;&iexcl;t ohled na vlastnosti osv&Auml;&#8250;tlovac&Atilde;&shy;ho zdroje a tak&Atilde;&copy; na jeho um&Atilde;&shy;st&Auml;&#8250;n&Atilde;&shy;. Co by v&Atilde;&iexcl;s m&Auml;&#8250;lo zaj&Atilde;&shy;mat v prvn&Atilde;&shy; &Aring;&#8482;ad&Auml;&#8250;, jestli&Aring;&frac34;e zvol&Atilde;&shy;te nejmodern&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy; technologii &acirc;&#8364;&#8220; LED diodov&Atilde;&iexcl; sv&Auml;&#8250;tla?  V&Atilde;&frac12;h&Aring;&#8482;evnost sv&Auml;&#8250;teln&Atilde;&copy;ho zdroje &acirc;&#8364;&#8220; pr&Aring;&macr;chod elektrick&Atilde;&copy;ho proudu spot&Aring;&#8482;ebi&Auml;em vyvol&Atilde;&iexcl;v&Atilde;&iexcl; tepeln&Atilde;&copy; z&Atilde;&iexcl;&Aring;&#8482;en&Atilde;&shy; a t&Atilde;&frac12;k&Atilde;&iexcl; se to pochopiteln&Auml;&#8250; i osv&Auml;&#8250;tlovac&Atilde;&shy; techniky. Typick&Atilde;&frac12;m neekonomick&Atilde;&frac12;m oh&Aring;&#8482;&Atilde;&shy;vadlem byla &Aring;&frac34;&Atilde;&iexcl;rovka s wolframov&Atilde;&frac12;m vl&Atilde;&iexcl;knem, ta p&Aring;&#8482;em&Auml;&#8250;&Aring;&#710;ovala elekt&Aring;&#8482;inu na teplo z 80 procent a pouh&Atilde;&iexcl; jedna p&Auml;&#8250;tina zb&Atilde;&frac12;vala na sv&Auml;&#8250;tlo. Zna&Auml;n&Atilde;&copy; teplo vyd&Atilde;&iexcl;v&Atilde;&iexcl; i kompaktn&Atilde;&shy; z&Atilde;&iexcl;&Aring;&#8482;ivka a nejm&Atilde;&copy;n&Auml;&#8250; tepla vyza&Aring;&#8482;uj&Atilde;&shy; LED diodov&Atilde;&copy; &Aring;&frac34;&Atilde;&iexcl;rovky, z&Atilde;&iexcl;&Aring;&#8482;ivky a panely. Mno&Aring;&frac34;stv&Atilde;&shy; vyd&Atilde;&iexcl;van&Atilde;&copy;ho tepla je tak&Atilde;&copy; rozhoduj&Atilde;&shy;c&Atilde;&shy; pro volbu samotn&Atilde;&copy;ho sv&Atilde;&shy;tidla, kter&Atilde;&copy; mus&Atilde;&shy; b&Atilde;&frac12;t zabezpe&Auml;eno nap&Aring;&#8482;. proti po&Aring;&frac34;&Atilde;&iexcl;ru, zvl&Atilde;&iexcl;&Aring;&iexcl;t&Auml;&#8250; u d&Aring;&#8482;ev&Auml;&#8250;n&Atilde;&frac12;ch konstrukc&Atilde;&shy; strop&Aring;&macr; a st&Auml;&#8250;n n&Auml;&#8250;kter&Atilde;&frac12;ch d&Aring;&#8482;evostaveb. Obl&Atilde;&shy;ben&Atilde;&iexcl; jsou rovn&Auml;&#8250;&Aring;&frac34; sv&Atilde;&shy;tidla zabudovan&Atilde;&iexcl; v podlaze, tam jsou vhodn&Atilde;&copy; pr&Atilde;&iexcl;v&Auml;&#8250; LED &Aring;&frac34;&Atilde;&iexcl;rovky, o n&Auml;&#8250;&Aring;&frac34; se nesp&Atilde;&iexcl;l&Atilde;&shy;te p&Aring;&#8482;i na&Aring;&iexcl;lapov&Atilde;&iexcl;n&Atilde;&shy; bos&Atilde;&frac12;mi chodidly. Stupe&Aring;&#710; ochrann&Atilde;&copy;ho krytu &acirc;&#8364;&#8220; ka&Aring;&frac34;d&Atilde;&copy; sv&Atilde;&shy;tidlo mus&Atilde;&shy; v&Atilde;&frac12;robce ozna&Auml;it tzv. stupn&Auml;&#8250;m kryt&Atilde;&shy; IP. Podle toho rozpozn&Atilde;&iexcl;te, zda m&Aring;&macr;&Aring;&frac34;ete techniku vyu&Aring;&frac34;&Atilde;&shy;t pouze v interi&Atilde;&copy;ru, nebo ji zat&Atilde;&shy;&Aring;&frac34;it pov&Auml;&#8250;trnostn&Atilde;&shy;mi vlivy. Prvn&Atilde;&shy; &Auml;&Atilde;&shy;slice od nuly do &Aring;&iexcl;estky v&Atilde;&iexcl;s informuje o odolnosti proti prachu a pr&Aring;&macr;niku pevn&Atilde;&frac12;ch &Auml;&Atilde;&iexcl;stic, druh&Atilde;&copy; &Auml;&Atilde;&shy;slo od nuly do dev&Atilde;&shy;tky znamen&Atilde;&iexcl; odolnost proti vod&Auml;&#8250; a vlhkosti. &Auml;&#338;&Atilde;&shy;m vy&Aring;&iexcl;&Aring;&iexcl;&Atilde;&shy; &Auml;&Atilde;&shy;slo, t&Atilde;&shy;m v&Auml;&#8250;t&Aring;&iexcl;&Atilde;&shy; odolnost. N&Auml;&#8250;kter&Atilde;&iexcl; sv&Atilde;&shy;tidla jsou dokonce ur&Auml;ena pro re&Aring;&frac34;im v bl&Atilde;&shy;zkosti vodn&Atilde;&shy;ch zdroj&Aring;&macr; nebo p&Aring;&#8482;&Atilde;&shy;mo pod vodn&Atilde;&shy; hladinou.  Spot&Aring;&#8482;eba elekt&Aring;&#8482;iny vs. &Aring;&frac34;ivotnost &acirc;&#8364;&#8220; tyto dva parametry v&Atilde;&iexcl;s budou zaj&Atilde;&shy;mat pravd&Auml;&#8250;podobn&Auml;&#8250; ze v&Aring;&iexcl;eho nejv&Atilde;&shy;ce. Cena elekt&Aring;&#8482;iny toti&Aring;&frac34; stoup&Atilde;&iexcl; a pravd&Auml;&#8250;podobn&Auml;&#8250; tento trend potrv&Atilde;&iexcl; i v budoucnu, a tak se ka&Aring;&frac34;d&Atilde;&iexcl; kilowatthodina po&Auml;&Atilde;&shy;t&Atilde;&iexcl;. Nejv&Auml;&#8250;t&Aring;&iexcl;&Atilde;&shy; &Atilde;&ordm;spory dos&Atilde;&iexcl;hnete pr&Atilde;&iexcl;v&Auml;&#8250; zmi&Aring;&#710;ovan&Atilde;&frac12;m vhodn&Atilde;&frac12;m polovodi&Auml;ov&Atilde;&frac12;m sv&Atilde;&shy;tidlem, modern&Atilde;&shy; &Auml;ipy a diody se toti&Aring;&frac34; vyzna&Auml;uj&Atilde;&shy; velmi n&Atilde;&shy;zkou spot&Aring;&#8482;ebou a vysok&Atilde;&frac12;m v&Atilde;&frac12;konem. D&Aring;&macr;le&Aring;&frac34;itou roli hraje tak&Atilde;&copy; jejich &Aring;&frac34;ivotnost, kter&Atilde;&iexcl; p&Aring;&#8482;esahuje i 50 tis&Atilde;&shy;c hodin, a n&Atilde;&iexcl;vratnost investice se pohybuje v &Aring;&#8482;&Atilde;&iexcl;du m&Auml;&#8250;s&Atilde;&shy;c&Aring;&macr;.                                                                                                                                                                                                                                                                                                                                                                                         3.2\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Parametry sv\u00edtidel pro LED \u017e\u00e1rovky","item":"https:\/\/www.kraff.cz\/parametry-svitidel-pro-led-zarovky\/#breadcrumbitem"}]}]