[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.vitka.cz\/led-zarovky-e27-jsou-nejpopularnejsim-svetelnym-zdrojem\/#Article","mainEntityOfPage":"https:\/\/www.vitka.cz\/led-zarovky-e27-jsou-nejpopularnejsim-svetelnym-zdrojem\/","headline":"LED \u017e\u00e1rovky E27 jsou nejpopul\u00e1rn\u011bj\u0161\u00edm sv\u011bteln\u00fdm zdrojem","name":"LED \u017e\u00e1rovky E27 jsou nejpopul\u00e1rn\u011bj\u0161\u00edm sv\u011bteln\u00fdm zdrojem","description":"Technologie LED h\u00fdbe sv\u011btem Po\u010d\u00e1te\u010dn\u00ed v\u00fdvoj polovodi\u010dov\u00fdch sou\u010d\u00e1stek pro v\u00fdrobu osv\u011btlovac\u00ed techniky nebyl v\u016fbec snadn\u00fd. Prvn\u00ed prototypy byly sp\u00ed\u0161e ur\u010deny jako kontroln\u00ed body sd\u011blovac\u00ed techniky…","datePublished":"2019-03-05","dateModified":"2023-06-08","author":{"@type":"Person","@id":"https:\/\/www.vitka.cz\/author\/#Person","name":"","url":"https:\/\/www.vitka.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4faace62981be50719be6a25151192978e6d585737a520836dcb98934de3bb45?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4faace62981be50719be6a25151192978e6d585737a520836dcb98934de3bb45?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"vitka.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.vitka.cz\/wp-content\/uploads\/img_a343947_w1710_t1557392619.jpg","url":"https:\/\/www.vitka.cz\/wp-content\/uploads\/img_a343947_w1710_t1557392619.jpg","height":0,"width":0},"url":"https:\/\/www.vitka.cz\/led-zarovky-e27-jsou-nejpopularnejsim-svetelnym-zdrojem\/","about":["V\u00fdrobky"],"wordCount":418,"articleBody":"    Technologie LED h\u00fdbe sv\u011btem Po\u010d\u00e1te\u010dn\u00ed v\u00fdvoj polovodi\u010dov\u00fdch sou\u010d\u00e1stek pro v\u00fdrobu osv\u011btlovac\u00ed techniky nebyl v\u016fbec snadn\u00fd. Prvn\u00ed prototypy byly sp\u00ed\u0161e ur\u010deny jako kontroln\u00ed body sd\u011blovac\u00ed techniky a v\u00eddali jsme je jako sou\u010d\u00e1st p\u0159edch\u016fdc\u016f sou\u010dasn\u00e9 v\u00fdpo\u010detn\u00ed techniky. Trvalo n\u011bkolik des\u00edtek let, ne\u017e se k prvn\u00ed \u010derven\u00e9 diod\u011b p\u0159idaly dal\u0161\u00ed barvy spektra a teprve po objevu posledn\u00ed modr\u00e9 barvy bylo mo\u017en\u00e9 vytvo\u0159it model b\u00edl\u00e9ho sv\u011btla, kter\u00e9 napodobuje slune\u010dn\u00ed z\u00e1\u0159en\u00ed.  B\u011b\u017en\u00fd spot\u0159ebitel m\u011bl mo\u017enost za\u010d\u00edt vyu\u017e\u00edvat v\u00fddobytky technick\u00e9 revoluce pom\u011brn\u011b ned\u00e1vno, je\u0161t\u011b na po\u010d\u00e1tku mil\u00e9nia v\u00fdrazn\u011b p\u0159evl\u00e1daly v osv\u011btlen\u00ed dom\u00e1cnost\u00ed vl\u00e1knov\u00e9 \u017e\u00e1rovky a kompaktn\u00ed z\u00e1\u0159ivky. Podstatnou nev\u00fdhodou LED zdroj\u016f byla jejich vysok\u00e1 po\u0159izovac\u00ed cena a n\u00edzk\u00fd sv\u011bteln\u00fd tok. Nebyl o n\u011b zprvu takov\u00fd z\u00e1jem a muselo ub\u011bhnout je\u0161t\u011b n\u011bkolik let, ne\u017e se v\u00fdvoj dostal do sou\u010dasn\u00e9ho stavu. Dnes doslova LED diody h\u00fdbou sv\u011btem a b\u011b\u017en\u00fd spot\u0159ebitel pomalu nesta\u010d\u00ed sledovat v\u0161echny novinky, kter\u00e9 v\u00fdrobci nab\u00edz\u00ed. M\u00e1me na v\u00fdb\u011br obrovsk\u00e9 mno\u017estv\u00ed LED panel\u016f, p\u00e1sk\u016f, \u017e\u00e1rovek, z\u00e1\u0159ivek a dokonce i v\u00fdkonn\u00fdch reflektor\u016f pro extern\u00ed sv\u00edtidla na pracovi\u0161t\u00edch, sportovn\u00edch are\u00e1lech, dopravn\u00edch uzlech, skladech a ve\u0159ejn\u00e9m osv\u011btlen\u00ed.  Trend do budoucna Nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edm modelem jsou dnes LED zarovky E27. Napodobuj\u00ed sv\u00e9 p\u0159edch\u016fdce s wolframov\u00fdm vl\u00e1knem a dokonce se zv\u00fd\u0161ila i popt\u00e1vka po v\u00fdrobc\u00edch s \u010dir\u00fdm sklem a uspo\u0159\u00e1d\u00e1n\u00edm diod, kter\u00e9 kop\u00edruj\u00ed tvar p\u016fvodn\u00edho vl\u00e1kna z wolframov\u00e9 slitiny.  A jak\u00fd je p\u0159edpoklad v\u00fdvoje do bl\u00edzk\u00e9 budoucnosti? Nen\u00ed samoz\u0159ejm\u011b p\u0159esn\u011b zn\u00e1mo ani d\u00e1no, jak se bude osv\u011btlovac\u00ed technika vyv\u00edjet, s velkou pravd\u011bpodobnost\u00ed v\u0161ak bude p\u0159evl\u00e1dat z\u00e1jem o rozvoj polovodi\u010d\u016f, kter\u00e9 postupn\u011b nahrad\u00ed v\u011bt\u0161inu sv\u00fdch konkurent\u016f. Hlavn\u00edm hnac\u00edm motorem je \u00faspora elektrick\u00e9 energie, sn\u00ed\u017een\u00ed n\u00e1ro\u010dnosti na v\u00fdrobu elekt\u0159iny a sjednocen\u00ed v\u00fdrobn\u00edch postup\u016f. D\u00e1le rozhoduje velmi dlouh\u00e1 \u017eivotnost v\u00fdrobk\u016f a mo\u017enost je efektivn\u011b recyklovat. Neobsahuj\u00ed nav\u00edc rtu\u0165 a nep\u0159edstavuj\u00ed takovou z\u00e1t\u011b\u017e pro \u017eivotn\u00ed prost\u0159ed\u00ed.                                                                                                                                                                                                                                                                                                                                                                                          4.4\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"LED \u017e\u00e1rovky E27 jsou nejpopul\u00e1rn\u011bj\u0161\u00edm sv\u011bteln\u00fdm zdrojem","item":"https:\/\/www.vitka.cz\/led-zarovky-e27-jsou-nejpopularnejsim-svetelnym-zdrojem\/#breadcrumbitem"}]}]