[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.tchas.cz\/objem-prodanych-kusu-led-diodovych-zarovek-roste-exponencialni-radou\/#Article","mainEntityOfPage":"https:\/\/www.tchas.cz\/objem-prodanych-kusu-led-diodovych-zarovek-roste-exponencialni-radou\/","headline":"Objem prodan\u00fdch kus\u016f LED diodov\u00fdch \u017e\u00e1rovek roste exponenci\u00e1ln\u00ed \u0159adou","name":"Objem prodan\u00fdch kus\u016f LED diodov\u00fdch \u017e\u00e1rovek roste exponenci\u00e1ln\u00ed \u0159adou","description":"V sou\u010dasn\u00e9 dob\u011b se na trhu \u00fasp\u011b\u0161n\u011b da\u0159\u00ed polovodi\u010dov\u00fdm technologi\u00edm s diodami LED, osazen\u00fdmi na..","datePublished":"2018-06-13","dateModified":"2023-04-29","author":{"@type":"Person","@id":"https:\/\/www.tchas.cz\/author\/#Person","name":"tchas.cz\n","url":"https:\/\/www.tchas.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1fd5b20daa9a47a1102459a7c733d369075d8cc724ab489feb8ed72c657d346e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1fd5b20daa9a47a1102459a7c733d369075d8cc724ab489feb8ed72c657d346e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"tchas.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.tchas.cz\/wp-content\/uploads\/img_a321535_w1956_t1532768346.jpg","url":"https:\/\/www.tchas.cz\/wp-content\/uploads\/img_a321535_w1956_t1532768346.jpg","height":0,"width":0},"url":"https:\/\/www.tchas.cz\/objem-prodanych-kusu-led-diodovych-zarovek-roste-exponencialni-radou\/","about":["Produkty"],"wordCount":407,"articleBody":"V sou\u010dasn\u00e9 dob\u011b se na trhu \u00fasp\u011b\u0161n\u011b da\u0159\u00ed polovodi\u010dov\u00fdm technologi\u00edm s diodami LED, osazen\u00fdmi na \u010dipech nejr\u016fzn\u011bj\u0161\u00edch parametr\u016f a tvar\u016f. V\u00fdrobci se soust\u0159edili na ve\u0161ker\u00e9 typy osv\u011btlen\u00ed po\u010d\u00ednaje \u017e\u00e1rovkami s patic\u00ed E27 p\u0159es patice GU10 a\u017e k halogenov\u00fdm reflektor\u016fm pro n\u00e1ro\u010dn\u00e1 \u0159e\u0161en\u00ed v exteri\u00e9rech. S rostouc\u00edm v\u00fdkonem a sv\u00edtivost\u00ed z\u00e1rove\u0148 kles\u00e1 i cena v\u00fdrobk\u016f a tyto postupn\u011b nahrazuj\u00ed st\u00e1vaj\u00edc\u00ed syst\u00e9my a zdroje postaven\u00e9 na principech luminofor\u016f, halogenov\u00fdch ban\u011bk s kovov\u00fdm vl\u00e1knem, a vysokotlak\u00fdch nebo n\u00edzkotlak\u00fdch v\u00fdbojek. LED diodov\u00e9 \u017e\u00e1rovky s patic\u00ed GU10 Tento syst\u00e9m vyu\u017e\u00edvan\u00fd v bodov\u00fdch sv\u011btlech nebo v r\u016fzn\u00fdch sv\u00edtidlech ve stylu lustr\u016f a lampi\u010dek je podle statistick\u00fdch pr\u016fzkum\u016f druh\u00fdm nejvyu\u017e\u00edvan\u011bj\u0161\u00edm typem v dom\u00e1cnostech, po klasick\u00e9 edisonovsk\u00e9 patici E27. Vlastnosti \u017e\u00e1rovek Classic GU10 \u00b7 Nej\u010dast\u011bji jde o tepl\u00e9 nebo studen\u00e9 b\u00edl\u00e9 sv\u011btlo o teplot\u00e1ch chromati\u010dnosti v rozsahu od 3000 do 5000 Kelvin\u016f. N\u011bkter\u00e9 modely mohou b\u00fdt tzv. RGB, s libovoln\u011b voliteln\u00fdm barevn\u00fdm spektrem. \u00b7 Pom\u011brn\u011b solidn\u00ed \u00fahel vyza\u0159ov\u00e1n\u00ed sv\u011bteln\u00e9ho paprsku 120 stup\u0148\u016f, a to o intenzit\u011b 350 lumen p\u0159i p\u0159\u00edkonu pouh\u00fdch 4,5 W. Tyto \u017e\u00e1rovky pln\u011b nahrad\u00ed sv\u00e9 p\u0159edch\u016fdce \u2013 vl\u00e1knov\u00e9 \u017e\u00e1rovky o p\u0159\u00edkonu 32 W.U typu Classic je sv\u011bteln\u00e1 \u00fa\u010dinnost p\u0159ibli\u017en\u011b 80 lumen\/W. \u00b7 Velmi dlouh\u00e1 \u017eivotnost v\u00edce ne\u017e 30 tis\u00edc hodin, co\u017e je p\u0159ibli\u017en\u011b p\u0159i ka\u017edodenn\u00edm sv\u00edcen\u00ed po dobu 10 hodin (nap\u0159. osv\u011btlen\u00ed reklamn\u00edch ploch nebo vitr\u00edn v obchodech) v\u00edce ne\u017e 8 let. P\u0159itom cena jednoho kusu LED diodov\u00e9 \u017e\u00e1rovky je p\u0159ibli\u017en\u011b 100 korun. \u00b7 Cenov\u00e1 kalkulace \u00faspory elekt\u0159iny \u2013 jestli\u017ee LED diodovou \u017e\u00e1rovkou nahrad\u00edte starou vl\u00e1knovou o p\u0159\u00edkonu 32W, u\u0161et\u0159\u00edte p\u0159i denn\u00edm sv\u00edcen\u00ed 4 hodin ro\u010dn\u011b na jedn\u00e9 \u017e\u00e1rovce 200 korun za elektrickou energii. \u00b7 Po\u010det sp\u00ednac\u00edch cykl\u016f \u2013 \u017eivotnost t\u011bchto sv\u011btel po\u010d\u00edt\u00e1 se zhruba 25 tis\u00edci cykly vypnut\u00ed a zapnut\u00ed, co\u017e by znamenalo po dobu 10 let denn\u011b rozsv\u00edtit tuto \u017e\u00e1rovku zhruba \u0161estkr\u00e1t. \u00b7 Index pod\u00e1n\u00ed barev \u2013 zpravidla je velmi vysok\u00fd RA vy\u0161\u0161\u00ed ne\u017e 80 a lze je tedy tak\u0159ka pova\u017eovat za plnospektr\u00e1ln\u00ed sv\u011bteln\u00e9 zdroje.                                                                                                                                                                                                                                                                                                                                                                                         4.3\/5 - (9 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Objem prodan\u00fdch kus\u016f LED diodov\u00fdch \u017e\u00e1rovek roste exponenci\u00e1ln\u00ed \u0159adou","item":"https:\/\/www.tchas.cz\/objem-prodanych-kusu-led-diodovych-zarovek-roste-exponencialni-radou\/#breadcrumbitem"}]}]