[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.femax.cz\/cim-se-vyznacuji-led-zarivky\/#Article","mainEntityOfPage":"https:\/\/www.femax.cz\/cim-se-vyznacuji-led-zarivky\/","headline":"\u010c\u00edm se vyzna\u010duj\u00ed LED z\u00e1\u0159ivky","name":"\u010c\u00edm se vyzna\u010duj\u00ed LED z\u00e1\u0159ivky","description":"V\u00fdm\u011bna star\u00fdch z\u00e1\u0159ivkov\u00fdch trubic za nov\u00e9 LED z\u00e1\u0159ivky nep\u0159edstavuje z hlediska mont\u00e1\u017ee v\u00e1\u017en\u00fd probl\u00e9m. Podstatn\u00e9 je zachovat p\u0159ibli\u017en\u011b shodn\u00fd sv\u011bteln\u00fd v\u00fdkon (sv\u011bteln\u00fd tok) a demontovat cel\u00e9 t\u011bleso, kter\u00e9 bude m\u00edt s nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed v\u011bt\u0161\u00ed rozm\u011bry i hmotnost. V\u00fdm\u011bna star\u00e9ho z\u00e1\u0159ivkov\u00e9ho osv\u011btlen\u00ed m\u00e1 v\u00fdznam z n\u011bkolika d\u016fvod\u016f, poj\u010fme si je ve stru\u010dnosti nast\u00ednit: Dlouh\u00e1...","datePublished":"2019-08-09","dateModified":"2023-05-01","author":{"@type":"Person","@id":"https:\/\/www.femax.cz\/author\/#Person","name":"","url":"https:\/\/www.femax.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/04053961f5a3d2af1f56d865c7fc774bb6a80b9754b2f4c57fa4f8cefa253bd4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/04053961f5a3d2af1f56d865c7fc774bb6a80b9754b2f4c57fa4f8cefa253bd4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"femax.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.femax.cz\/wp-content\/uploads\/img_a363479_w4343_t1576145639.jpg","url":"https:\/\/www.femax.cz\/wp-content\/uploads\/img_a363479_w4343_t1576145639.jpg","height":0,"width":0},"url":"https:\/\/www.femax.cz\/cim-se-vyznacuji-led-zarivky\/","about":["Produkty"],"wordCount":432,"articleBody":"      V\u00fdm\u011bna star\u00fdch z\u00e1\u0159ivkov\u00fdch trubic za nov\u00e9 LED z\u00e1\u0159ivky nep\u0159edstavuje z hlediska mont\u00e1\u017ee v\u00e1\u017en\u00fd probl\u00e9m. Podstatn\u00e9 je zachovat p\u0159ibli\u017en\u011b shodn\u00fd sv\u011bteln\u00fd v\u00fdkon (sv\u011bteln\u00fd tok) a demontovat cel\u00e9 t\u011bleso, kter\u00e9 bude m\u00edt s nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed v\u011bt\u0161\u00ed rozm\u011bry i hmotnost. V\u00fdm\u011bna star\u00e9ho z\u00e1\u0159ivkov\u00e9ho osv\u011btlen\u00ed m\u00e1 v\u00fdznam z n\u011bkolika d\u016fvod\u016f, poj\u010fme si je ve stru\u010dnosti nast\u00ednit: Dlouh\u00e1 \u017eivotnost \u2013 jist\u011b v\u00e1s bude zaj\u00edmat, zda m\u00e1 v\u00fdznam se do cel\u00e9 rekonstrukce pou\u0161t\u011bt, aby nedo\u0161lo k tomu, \u017ee po dvou letech budete n\u011bco podobn\u00e9ho prov\u00e1d\u011bt znovu. \u017divotnost LED z\u00e1\u0159ivek p\u0159edstavuje des\u00edtky tis\u00edc hodin provozu, u n\u011bkter\u00fdch typ\u016f dokonce p\u0159i extr\u00e9mn\u00edch teplot\u00e1ch. I p\u0159i \u010dast\u00e9m zap\u00edn\u00e1n\u00ed mohou pracovat po dobu v\u00edce ne\u017e deseti let. Provozn\u00ed n\u00e1klady \u2013 mezi n\u011b \u0159ad\u00edme po\u0159izovac\u00ed cenu t\u011blesa a tak\u00e9 n\u00e1klady na spot\u0159ebu elekt\u0159iny, p\u0159\u00edpadn\u011b na \u00fadr\u017ebu. Tato sv\u00edtidla b\u00fdvaj\u00ed bez\u00fadr\u017ebov\u00e1, vy\u017eaduj\u00ed pouze b\u011b\u017en\u00e9 pr\u00e1ce v souvislosti s udr\u017een\u00edm \u010distoty. Spot\u0159eba elekt\u0159iny je ve srovn\u00e1n\u00ed s v\u00fdbojkov\u00fdmi sklen\u011bn\u00fdmi trubicemi n\u011bkolikan\u00e1sobn\u011b ni\u017e\u0161\u00ed a u v\u00edce kus\u016f sv\u00edtidel to p\u0159edstavuje zna\u010dnou \u00fasporu n\u00e1klad\u016f. Vynalo\u017een\u00e9 prost\u0159edky na rekonstrukci osv\u011btlovac\u00edch t\u011bles se v\u00e1m ji\u017e za n\u011bkolik m\u011bs\u00edc\u016f provozu vr\u00e1t\u00ed. Barva sv\u011btla \u2013 v\u011bt\u0161ina star\u00fdch z\u00e1\u0159ivek byla v \u010dinnosti v m\u00edstech, kde bylo \u017e\u00e1douc\u00ed udr\u017eet pozornost, zabr\u00e1nit \u00fanav\u011b a p\u0159\u00edpadn\u011b pracovn\u00edm \u00faraz\u016fm. Pro tato \u0159e\u0161en\u00ed jsou ide\u00e1ln\u00ed studen\u00e9 a\u017e neutr\u00e1ln\u00ed odst\u00edny b\u00edl\u00e9ho sv\u011btla. N\u011bkde v\u0161ak z\u00e1\u0159ivky mohou p\u016fsobit ru\u0161iv\u011b a ty se vyplat\u00ed vym\u011bnit za teplou b\u00edlou, nap\u0159. v odst\u00ednu 2700 K, s indexem pod\u00e1n\u00ed barev Ra vy\u0161\u0161\u00edm ne\u017e 80, napodobuj\u00edc\u00edm sv\u011btlo wolframov\u00e9 \u017e\u00e1rovky. Nebzu\u010d\u00ed \u2013 k nejv\u011bt\u0161\u00edm neduh\u016fm star\u00fdch z\u00e1\u0159ivek byla rezonance (bzu\u010den\u00ed) feritov\u00e9ho j\u00e1dra tlumivek a blik\u00e1n\u00ed, kter\u00e9 zp\u016fsobovala n\u00edzk\u00e1 frekvence p\u0159ed\u0159adn\u00edku. V LED z\u00e1\u0159ivk\u00e1ch \u017e\u00e1dn\u00fd p\u0159ed\u0159adn\u00edk nen\u00ed, tud\u00ed\u017e ani nevyd\u00e1vaj\u00ed \u017e\u00e1dn\u00e9 zvuky, ani sv\u011bteln\u00e9 jevy. LED diody pracuj\u00ed pod stejnosm\u011brn\u00fdm proudem pom\u011brn\u011b stabiln\u011b a dlouhodob\u011b.                                                                                                                                                                                                                                                                                                                                                                                           4.6\/5 - (12 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"\u010c\u00edm se vyzna\u010duj\u00ed LED z\u00e1\u0159ivky","item":"https:\/\/www.femax.cz\/cim-se-vyznacuji-led-zarivky\/#breadcrumbitem"}]}]