[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.bigbig.cz\/led-zarivka-120-cm-dokaze-nahradit-sveho-predchudce\/#Article","mainEntityOfPage":"https:\/\/www.bigbig.cz\/led-zarivka-120-cm-dokaze-nahradit-sveho-predchudce\/","headline":"LED z\u00e1\u0159ivka 120 cm dok\u00e1\u017ee nahradit sv\u00e9ho p\u0159edch\u016fdce","name":"LED z\u00e1\u0159ivka 120 cm dok\u00e1\u017ee nahradit sv\u00e9ho p\u0159edch\u016fdce","description":"LED z\u00e1\u0159ivky expanduj\u00ed na trhu zna\u010dnou rychlost\u00ed, po\u010dty prodan\u00fdch kus\u016f rostou sp\u00ed\u0161e exponenci\u00e1ln\u011b ne\u017e line\u00e1rn\u011b. Poj\u010fme se s nimi bl\u00ed\u017ee […]","datePublished":"2019-09-15","dateModified":"2019-09-15","author":{"@type":"Person","@id":"https:\/\/www.bigbig.cz\/author\/#Person","name":"","url":"https:\/\/www.bigbig.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/b682f75cb96d085fca5fbc8ca3f08e323444e236f6e6028585b73de81c46f711?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b682f75cb96d085fca5fbc8ca3f08e323444e236f6e6028585b73de81c46f711?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"bigbig.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.bigbig.cz\/wp-content\/uploads\/img_a344050_w1743_t1557479903.jpg","url":"https:\/\/www.bigbig.cz\/wp-content\/uploads\/img_a344050_w1743_t1557479903.jpg","height":0,"width":0},"url":"https:\/\/www.bigbig.cz\/led-zarivka-120-cm-dokaze-nahradit-sveho-predchudce\/","about":["Business"],"wordCount":481,"articleBody":"    LED z\u00e1\u0159ivky expanduj\u00ed na trhu zna\u010dnou rychlost\u00ed, po\u010dty prodan\u00fdch kus\u016f rostou sp\u00ed\u0161e exponenci\u00e1ln\u011b ne\u017e line\u00e1rn\u011b. Poj\u010fme se s nimi bl\u00ed\u017ee sezn\u00e1mit a objasnit, pro\u010d mohou b\u00fdt efektivn\u00edmi n\u00e1stupci n\u00edzkotlak\u00fdch rtu\u0165ov\u00fdch trubic. Prvn\u00ed z\u00e1\u0159ivky se na v\u00fdrobn\u00edch link\u00e1ch za\u010daly objevovat kr\u00e1tce p\u0159ed druhou sv\u011btovou v\u00e1lkou. Byl to p\u0159evratn\u00fd vyn\u00e1lez, kter\u00fd na dlouh\u00e1 desetilet\u00ed vtiskl specifick\u00fd v\u00fdraz um\u011bl\u00e9mu sv\u011btlu v dom\u00e1cnostech, ale p\u0159ev\u00e1\u017en\u011b na pracovi\u0161t\u00edch.  Fluorescen\u010dn\u00ed trubice napln\u011bn\u00e9 argonem a rtut\u00ed a pokryt\u00e9 luminiscen\u010dn\u00ed vrstvou prov\u00e1zely, a st\u00e1le je\u0161t\u011b prov\u00e1z\u00ed, \u017eivot t\u0159\u00ed a\u017e \u010dty\u0159 generac\u00ed a krom\u011b bzu\u010den\u00ed a nep\u0159\u00edjemn\u00e9ho blik\u00e1n\u00ed o frekvenci 50 Hz, je\u017e citliv\u00ed lid\u00e9 dok\u00e1\u017eou zaznamenat, jim nebylo mo\u017en\u00e9 nic vytknout. Ve sv\u00e9 dob\u011b splnily sv\u016fj \u00fa\u010del a m\u011bli bychom b\u00fdt vd\u011b\u010dni za to, \u017ee pra\u017esk\u00e9 metro nebylo potemn\u011bl\u00e9, \u017ee jsme nemuseli ve \u0161kol\u00e1ch m\u017eourat p\u0159i svitu \u017e\u00e1rovek, a \u017ee v kancel\u00e1\u0159\u00edch a v d\u011blnick\u00fdch provozech nebylo nutn\u00e9 p\u0159eru\u0161it pr\u00e1ci kv\u016fli tomu, \u017ee se pr\u00e1v\u011b se\u0161e\u0159ilo. V\u00fdvoj osv\u011btlovac\u00ed techniky se v\u0161ak zam\u011b\u0159il p\u0159edev\u0161\u00edm na praktick\u00e9 vyu\u017eit\u00ed polovodi\u010d\u016f a stranou z\u00e1jmu nez\u016fstala ani z\u00e1\u0159ivkov\u00e1 t\u011blesa. Modern\u00ed LED z\u00e1\u0159ivky se mohou pochlubit n\u011bkter\u00fdmi vlastnostmi, kter\u00e9 vedly k jejich masov\u00e9mu roz\u0161\u00ed\u0159en\u00ed a postupn\u00e9mu nahrazov\u00e1n\u00ed p\u016fvodn\u00ed technologie. Sm\u011brov\u00e9 osv\u011btlen\u00ed Klasick\u00e1 trubice pln\u011bn\u00e1 inertn\u00edm plynem vyza\u0159uje sv\u011btlo do v\u0161ech sm\u011br\u016f. To je v p\u0159\u00edpad\u011b z\u00e1\u0159ivkov\u00e9ho sv\u00edtidla nep\u0159\u00edli\u0161 ekonomick\u00e9, nebo\u0165 z\u00e1rove\u0148 osv\u011btluje i samotn\u00e9 t\u011bleso. U diodov\u00fdch sv\u011btel tomu tak nen\u00ed, ty jsou koncipovan\u00e9 jako zdroje sm\u011brov\u00e9 a t\u00edm p\u00e1dem tak\u00e9 spot\u0159ebuj\u00ed m\u00e9n\u011b energie na sv\u016fj provoz.   Po\u010det sp\u00ednac\u00edch cykl\u016f LED z\u00e1\u0159ivku 120 cm m\u016f\u017eete zapnout a vypnout, kolikr\u00e1t v\u00e1s napadne. Mo\u017en\u00e1 si v t\u00e9to souvislosti vybav\u00edte, jak byly d\u011bti napom\u00edn\u00e1ny, aby si nehr\u00e1ly s vyp\u00edna\u010dem a nezap\u00ednaly sv\u011btlo p\u0159\u00edli\u0161 \u010dasto, nebo\u0165 se t\u00edm po\u0161kozuje a zkracuje jeho \u017eivotnost. S diodov\u00fdmi sv\u00edtidly si va\u0161e ratolesti mohou hr\u00e1t t\u00edmto zp\u016fsobem bez omezen\u00ed.  Teplotn\u00ed rozsah Zat\u00edmco polovodi\u010dov\u00e9 zdroje mohou bezpe\u010dn\u011b a stabiln\u011b pracovat v re\u017eimu teplotn\u00edho rozsahu od t\u0159eskut\u00fdch mraz\u016f a\u017e po extr\u00e9mn\u00ed vedra, pro fluorescen\u010dn\u00ed zdroje to neplat\u00ed. Omezen\u00ed se vztahuje na n\u00edzk\u00e9 teploty, nejsou spolehliv\u00e9 ji\u017e p\u0159i teplot\u00e1ch bl\u00ed\u017e\u00edc\u00edch se bodu mrazu.                                                                                                                                                                                                                                                                                                                                                                                         4.5\/5 - (15 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"LED z\u00e1\u0159ivka 120 cm dok\u00e1\u017ee nahradit sv\u00e9ho p\u0159edch\u016fdce","item":"https:\/\/www.bigbig.cz\/led-zarivka-120-cm-dokaze-nahradit-sveho-predchudce\/#breadcrumbitem"}]}]