[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.elmaz.cz\/jak-je-na-tom-zivotnost-led-zarovek-s-patici-e27\/#Article","mainEntityOfPage":"https:\/\/www.elmaz.cz\/jak-je-na-tom-zivotnost-led-zarovek-s-patici-e27\/","headline":"Jak je na tom \u017eivotnost LED \u017e\u00e1rovek s patic\u00ed E27","name":"Jak je na tom \u017eivotnost LED \u017e\u00e1rovek s patic\u00ed E27","description":"U vl\u00e1knov\u00fdch \u017e\u00e1rovek se pr\u016fm\u011brn\u00e1 \u017eivotnost uv\u00e1d\u00ed mezi 1000 a 2000 hodinami. V\u017edy ov\u0161em z\u00e1le\u017e\u00ed na tom, jak stabiln\u00ed rozvod http:\/\/tn.nova.cz\/clanek\/velky-navod-jak-zvladnout-rozvod-levne-a-bez-problemu.html elektrick\u00e9 s\u00edt\u011b je nap\u00e1j\u00ed. P\u0159i p\u0159ep\u011bt\u00ed, kter\u00e9 p\u0159ekro\u010d\u00ed 5... ","datePublished":"2018-03-06","dateModified":"2018-03-06","author":{"@type":"Person","@id":"https:\/\/www.elmaz.cz\/author\/#Person","name":"","url":"https:\/\/www.elmaz.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/2dfb47fe8ef5e1795dc8fdf9fc01f7f6e0de0c5b588d6a35abd2f00b6a65d2be?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2dfb47fe8ef5e1795dc8fdf9fc01f7f6e0de0c5b588d6a35abd2f00b6a65d2be?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"elmaz.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.elmaz.cz\/wp-content\/uploads\/img_a315503_w2056_t1526326745.jpg","url":"https:\/\/www.elmaz.cz\/wp-content\/uploads\/img_a315503_w2056_t1526326745.jpg","height":0,"width":0},"url":"https:\/\/www.elmaz.cz\/jak-je-na-tom-zivotnost-led-zarovek-s-patici-e27\/","about":["Zv\u00ed\u0159ata"],"wordCount":380,"articleBody":"   U vl\u00e1knov\u00fdch \u017e\u00e1rovek se pr\u016fm\u011brn\u00e1 \u017eivotnost uv\u00e1d\u00ed mezi 1000 a 2000 hodinami. V\u017edy ov\u0161em z\u00e1le\u017e\u00ed na tom, jak stabiln\u00ed rozvod  http:\/\/tn.nova.cz\/clanek\/velky-navod-jak-zvladnout-rozvod-levne-a-bez-problemu.html elektrick\u00e9 s\u00edt\u011b je nap\u00e1j\u00ed. P\u0159i p\u0159ep\u011bt\u00ed, kter\u00e9 p\u0159ekro\u010d\u00ed 5 procent standardn\u00ed hodnoty nap\u011bt\u00ed, se jejich \u017eivotnost zkracuje a\u017e o 40 procent!  Z\u00e1\u0159ivkov\u00e1 sv\u00edtidla zaznamenala pronikav\u00fd v\u00fdvoj zejm\u00e9na za posledn\u00edch 10 let. Modern\u00ed elektronick\u00e9 p\u0159ed\u0159adn\u00edky a nov\u00e9 luminiscen\u010dn\u00ed vrstvy umo\u017e\u0148uj\u00ed vyr\u00e1b\u011bt trubice o men\u0161\u00edch rozm\u011brech p\u0159i stejn\u00e9m sv\u011bteln\u00e9m toku a del\u0161\u00ed \u017eivotnosti. V\u00fdrazn\u011b je tak\u00e9 redukov\u00e1n efekt blik\u00e1n\u00ed z\u00e1\u0159ivek. \u017divotnost t\u011bchto zdroj\u016f sv\u011btla se pohybuje v rozmez\u00ed od 8 do 13 tis\u00edc hodin -z\u00e1le\u017e\u00ed ov\u0161em na zp\u016fsobu vyu\u017e\u00edv\u00e1n\u00ed. Ur\u010dit\u00fd vliv na \u017eivotnost m\u00e1 po\u010det cykl\u016f sepnut\u00ed a prost\u0159ed\u00ed, kde jsou tyto zdroje instalov\u00e1ny. LED diodov\u00e9 technologie se mohou pochlubit \u017eivotnost\u00ed mnohem del\u0161\u00ed. Umo\u017e\u0148uje to p\u0159edev\u0161\u00edm samotn\u00fd princip p\u0159ev\u00e1d\u011bn\u00ed elektrick\u00e9ho proudu na elektrickou energii pomoc\u00ed polovodi\u010dov\u00fdch sou\u010d\u00e1stek. V sou\u010dasn\u00e9 dob\u011b je \u017eivotnost t\u011bchto sv\u011btel mezi 50 a 100 tis\u00edci hodinami.  Sv\u011bteln\u00fd tok v z\u00e1vislosti na teplot\u011b okoln\u00edho prost\u0159ed\u00ed V\u00fdhodou LED \u017e\u00e1rovek je zanedbateln\u00fd vliv venkovn\u00edho prost\u0159ed\u00ed na jejich sv\u011bteln\u00fd tok a \u017eivotnost. Prakticky nerozhoduje, zda jsou tyto zdroje sv\u011btla v provozu v extr\u00e9mn\u00edch mrazech kolem \u2013 30 stup\u0148\u016f Celsia, nebo naopak v letn\u00edm vedru, kter\u00e9 p\u0159esahuje i 40 stup\u0148\u016f. (U z\u00e1\u0159ivkov\u00fdch trubic se sv\u011bteln\u00fd tok v\u00fdrazn\u011b m\u011bn\u00ed p\u0159i teplot\u00e1ch vy\u0161\u0161\u00edch ne\u017e + 35 stup\u0148\u016f a v chladn\u00e9m prost\u0159ed\u00ed pod + 10 stup\u0148\u016f.) Na \u017eivotnost LED diod nemaj\u00ed vliv ani ot\u0159esy a n\u00e1razy p\u0159i transportu – netrp\u00ed tolik mechanick\u00fdm po\u0161kozen\u00edm, jako jin\u00e9 zdroje sv\u011btla.  LED diodov\u00e1 sv\u011btla https:\/\/www.lightpark.cz\/led-zarovky\/?par=patice|e27 lze provozovat pod r\u016fzn\u00fdm vstupn\u00edm nap\u011bt\u00edm v rozsahu od 85 V do 250 V. Obecn\u011b se ov\u0161em tato technologie vyu\u017e\u00edv\u00e1 i pro konstrukce displej\u016f, kter\u00e9 pracuj\u00ed na velmi n\u00edzk\u00fdch hodnot\u00e1ch nap\u011bt\u00ed a proudu.                                                                                                                                                                                                                                                                                                                                                                                          4.7\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak je na tom \u017eivotnost LED \u017e\u00e1rovek s patic\u00ed E27","item":"https:\/\/www.elmaz.cz\/jak-je-na-tom-zivotnost-led-zarovek-s-patici-e27\/#breadcrumbitem"}]}]