[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.nacevi.cz\/led-zarovky-20-w-jako-soucast-rozvetvene-rodiny-polovodicove-osvetlovaci-techniky\/#Article","mainEntityOfPage":"https:\/\/www.nacevi.cz\/led-zarovky-20-w-jako-soucast-rozvetvene-rodiny-polovodicove-osvetlovaci-techniky\/","headline":"LED \u017e\u00e1rovky 20 W jako sou\u010d\u00e1st rozv\u011btven\u00e9 rodiny polovodi\u010dov\u00e9 osv\u011btlovac\u00ed techniky","name":"LED \u017e\u00e1rovky 20 W jako sou\u010d\u00e1st rozv\u011btven\u00e9 rodiny polovodi\u010dov\u00e9 osv\u011btlovac\u00ed techniky","description":"Polovodi\u010de emituj\u00edc\u00ed sv\u011btelnou energii pr\u016fchodem elektrick\u00e9ho proudu Tato technologie pracuje na b\u00e1zi polovodi\u010dov\u00fdch sou\u010d\u00e1stek \u2013 diod, kter\u00e9 emituj\u00ed r\u016fzn\u00e9 barvy sv\u011bteln\u00e9ho spektra. Barva z\u00e1le\u017e\u00ed na konstrukci \u010dipu, p\u0159i\u010dem\u017e \u00fapln\u011b prvn\u00ed diodou byla \u010derven\u00e1, a to ji\u017e p\u0159ed v\u00edce ne\u017e 50 lety. Technologie podl\u00e9h\u00e1 st\u00e1l\u00e9mu v\u00fdvoji a sou\u010dasn\u00e9 sv\u011bteln\u00e9 zdroje sni\u017euj\u00ed spot\u0159ebu elektrick\u00e9 energie a\u017e o […]","datePublished":"2018-06-25","dateModified":"2023-05-02","author":{"@type":"Person","@id":"https:\/\/www.nacevi.cz\/author\/#Person","name":"","url":"https:\/\/www.nacevi.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/91b1fc57487c55a66a7777af0dd690bf69c571b4a9b15cda0db8854a78b7888c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/91b1fc57487c55a66a7777af0dd690bf69c571b4a9b15cda0db8854a78b7888c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"nacevi.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.nacevi.cz\/wp-content\/uploads\/img_a319233_w2445_t1530093905.jpg","url":"https:\/\/www.nacevi.cz\/wp-content\/uploads\/img_a319233_w2445_t1530093905.jpg","height":0,"width":0},"url":"https:\/\/www.nacevi.cz\/led-zarovky-20-w-jako-soucast-rozvetvene-rodiny-polovodicove-osvetlovaci-techniky\/","about":["Elektro"],"wordCount":449,"articleBody":"    Polovodi\u010de emituj\u00edc\u00ed sv\u011btelnou energii pr\u016fchodem elektrick\u00e9ho proudu Tato technologie pracuje na b\u00e1zi polovodi\u010dov\u00fdch sou\u010d\u00e1stek \u2013 diod, kter\u00e9 emituj\u00ed r\u016fzn\u00e9 barvy sv\u011bteln\u00e9ho spektra. Barva z\u00e1le\u017e\u00ed na konstrukci \u010dipu, p\u0159i\u010dem\u017e \u00fapln\u011b prvn\u00ed diodou byla \u010derven\u00e1, a to ji\u017e p\u0159ed v\u00edce ne\u017e 50 lety. Technologie podl\u00e9h\u00e1 st\u00e1l\u00e9mu v\u00fdvoji a sou\u010dasn\u00e9 sv\u011bteln\u00e9 zdroje sni\u017euj\u00ed spot\u0159ebu elektrick\u00e9 energie a\u017e o 80 procent. To je jedn\u00edm z d\u016fvod\u016f, pro\u010d jsou obl\u00edben\u00e9 a nej\u010dast\u011bji nasazovan\u00e9 jak v dom\u00e1cnostech, tak i v pr\u016fmyslov\u00fdch objektech.   \u017divotnost Budeme-li se zab\u00fdvat \u017eivotnost\u00ed sv\u011bteln\u00e9ho zdroje, nejh\u016f\u0159 jsou na tom vl\u00e1knov\u00e9 \u017e\u00e1rovky s tis\u00edci hodinami. Samotn\u00e9 LED \u017e\u00e1rovky 20 W a dal\u0161\u00ed diodov\u00e1 sv\u011btla mohou slou\u017eit a\u017e 50 tis\u00edc hodin, co\u017e je zhruba 6 let nep\u0159etr\u017eit\u00e9ho provozu 24 hodin denn\u011b. Jedin\u00fdm slab\u00fdm \u010dl\u00e1nkem tohoto typu osv\u011btlen\u00ed jsou nap\u00e1jec\u00ed zdroje, jejich\u017e \u017eivotnost je v\u00fdrazn\u011b ni\u017e\u0161\u00ed, ov\u0161em v\u00fdrobci neust\u00e1le vyv\u00edj\u00ed nov\u00e9 typy zdroj\u016f, l\u00e9pe chlazen\u00e9, \u010d\u00edm\u017e se re\u00e1ln\u00e1 doba vyu\u017e\u00edv\u00e1n\u00ed prodlu\u017euje.   Sv\u011btlo a teplo Vl\u00e1knov\u00e1 \u017e\u00e1rovka u\u017e doslova doslou\u017eila, jej\u00ed ofici\u00e1ln\u00ed prodej skon\u010dil ji\u017e p\u0159ed n\u011bkolika lety a dnes je mo\u017en\u00e9 zakoupit ji pouze jako tepeln\u00fd \u010dl\u00e1nek, nap\u0159. do zah\u0159\u00edv\u00e1n\u00ed ter\u00e1ri\u00ed. Ostatn\u011b, \u017e\u00e1rovka je pro tyto \u00fa\u010dely ide\u00e1ln\u00ed, 90 % ve\u0161ker\u00e9 energie prom\u011bn\u00ed na teplo a pouh\u00fdch 10 procent zb\u00fdv\u00e1 na sv\u011bteln\u00e9 z\u00e1\u0159en\u00ed. Diody naopak pouh\u00fd zlomek energie p\u0159etvo\u0159\u00ed na teplo, nejv\u00edce tepla vyd\u00e1v\u00e1 nap\u00e1jec\u00ed zdroj.  \u0160irok\u00e1 \u0161k\u00e1la vyu\u017eit\u00ed Displeje stoln\u00edch monitor\u016f, notebook\u016f, chytr\u00fdch telefon\u016f a tablet\u016f, velkoplo\u0161n\u00e9 informa\u010dn\u00ed panely, dispe\u010dersk\u00e9 z\u00e1zem\u00ed vod\u00e1ren, leteck\u00e9ho a vlakov\u00e9ho provozu, reflektory pro osv\u011btlen\u00ed zahrad a budov, pr\u016fmyslov\u00e1 sv\u011btla ve skladech a v\u00fdrobn\u00edch hal\u00e1ch, obrazovky televizor\u016f, brzdov\u00e1 sv\u011btla a interi\u00e9rov\u00e1 sv\u011btla vozidel, stoln\u00ed lampi\u010dky, cyklistick\u00e9 osv\u011btlen\u00ed, LED p\u00e1sky, \u017e\u00e1rovky v dom\u00e1cnostech, LED panely \u2013 to jsou stovky r\u016fzn\u00fdch aplikac\u00ed. V\u00fdhodou je drobn\u00e1 velikost samotn\u00fdch diod, je\u017e lze v\u00fdrobn\u00edm procesem profilovat do nejr\u016fzn\u011bj\u0161\u00edch tvar\u016f.  Snadn\u00ed \u00fadr\u017eba a nen\u00e1ro\u010dnost Vysok\u00e1 mechanick\u00e1 odolnost, schopnost pracovat i p\u0159i extr\u00e9mn\u00edch teplot\u00e1ch, nasazen\u00ed ve sv\u011btlech prakticky bez\u00fadr\u017ebov\u00fdch s maxim\u00e1ln\u00edm IP kryt\u00edm i pro venkovn\u00ed pou\u017eit\u00ed za de\u0161t\u011b, mrazu a sn\u011bhu, nebo dokonce pod vodou, z nich \u010din\u00ed osv\u011btlovac\u00ed techniku budoucnosti.                                                                                                                                                                                                                                                                                                                                                                                         4.1\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"LED \u017e\u00e1rovky 20 W jako sou\u010d\u00e1st rozv\u011btven\u00e9 rodiny polovodi\u010dov\u00e9 osv\u011btlovac\u00ed techniky","item":"https:\/\/www.nacevi.cz\/led-zarovky-20-w-jako-soucast-rozvetvene-rodiny-polovodicove-osvetlovaci-techniky\/#breadcrumbitem"}]}]