[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.marbi.cz\/porovnani-uspornych-zarivek-a-led-diodovych-zarovek\/#Article","mainEntityOfPage":"https:\/\/www.marbi.cz\/porovnani-uspornych-zarivek-a-led-diodovych-zarovek\/","headline":"Porovn\u00e1n\u00ed \u00fasporn\u00fdch z\u00e1\u0159ivek a LED diodov\u00fdch \u017e\u00e1rovek","name":"Porovn\u00e1n\u00ed \u00fasporn\u00fdch z\u00e1\u0159ivek a LED diodov\u00fdch \u017e\u00e1rovek","description":"P\u0159ed n\u011bkolika lety ji\u017e odzvonilo klasick\u00e9 \u017e\u00e1rovce s wolframov\u00fdm vl\u00e1knem. Pro\u017eila ov\u0161em \u00factyhodn\u011b dlouh\u00fd \u017eivot p\u0159esahuj\u00edc\u00ed 130 let a za tu dobu bylo ve sv\u011bt\u011b vyprodukov\u00e1no n\u011bkolik bilion\u016f exempl\u00e1\u0159\u016f. Starou \u201eedisonovku\u201c s patic\u00ed E27 lze dnes opat\u0159it maxim\u00e1ln\u011b jako zdroj tepeln\u00e9ho z\u00e1\u0159en\u00ed pro ter\u00e1ria a p\u011bstov\u00e1n\u00ed n\u011bkter\u00fdch druh\u016f rostlin. Na...","datePublished":"2018-06-03","dateModified":"2018-06-03","author":{"@type":"Person","@id":"https:\/\/www.marbi.cz\/author\/#Person","name":"","url":"https:\/\/www.marbi.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/232437c79d6ebbb41eb67b1526ce0bc08ee5047d6b1594dc05abcc3258d8e0b3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/232437c79d6ebbb41eb67b1526ce0bc08ee5047d6b1594dc05abcc3258d8e0b3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"marbi.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.marbi.cz\/wp-content\/uploads\/img_a319655_w2183_t1530687311.jpg","url":"https:\/\/www.marbi.cz\/wp-content\/uploads\/img_a319655_w2183_t1530687311.jpg","height":0,"width":0},"url":"https:\/\/www.marbi.cz\/porovnani-uspornych-zarivek-a-led-diodovych-zarovek\/","wordCount":516,"articleBody":" P\u0159ed n\u011bkolika lety ji\u017e odzvonilo klasick\u00e9 \u017e\u00e1rovce s wolframov\u00fdm vl\u00e1knem. Pro\u017eila ov\u0161em \u00factyhodn\u011b dlouh\u00fd \u017eivot p\u0159esahuj\u00edc\u00ed 130 let a za tu dobu bylo ve sv\u011bt\u011b vyprodukov\u00e1no n\u011bkolik bilion\u016f exempl\u00e1\u0159\u016f. Starou \u201eedisonovku\u201c s patic\u00ed E27 lze dnes opat\u0159it maxim\u00e1ln\u011b jako zdroj tepeln\u00e9ho z\u00e1\u0159en\u00ed pro ter\u00e1ria a p\u011bstov\u00e1n\u00ed n\u011bkter\u00fdch druh\u016f rostlin. Na trhu je v\u0161ak dostatek alternativ v podob\u011b kompaktn\u00edch z\u00e1\u0159ivek na b\u00e1zi n\u00edzkotlak\u00fdch par plynov\u00fdch a kovov\u00fdch \u010d\u00e1stic, anebo polovodi\u010dov\u00e9ho osv\u011btlen\u00ed s \u010dipy tzv. LED diod. Jestli\u017ee porovn\u00e1me mezi sebou dva z\u00e1kladn\u00ed modely osv\u011btlovac\u00ed techniky, se kterou se v dom\u00e1cnostech m\u016f\u017eete setkat, dobereme se zaj\u00edmav\u00fdch v\u00fdsledk\u016f: Kompaktn\u00ed z\u00e1\u0159ivky V\u00fdhoda: \u00b7 Ji\u017e na po\u010d\u00e1tku 90. let, kdy se objevily jejich prvn\u00ed modely na trhu, se jim za\u010dalo \u0159\u00edkat \u201e\u00fasporky\u201c, pochopiteln\u011b, \u017ee d\u016fvodem tohoto osloven\u00ed byla \u00faspora elektrick\u00e9 energie ve srovn\u00e1n\u00ed s vl\u00e1knovou \u017e\u00e1rovkou a\u017e o 70 procent.Nev\u00fdhody:  \u00b7 Na pln\u00fd v\u00fdkon nenab\u00edhaj\u00ed okam\u017eit\u011b, zpravidla trv\u00e1 n\u00e1b\u011bh minutu a\u017e dv\u011b minuty. \u00b7 Ve srovn\u00e1n\u00ed s diodami maj\u00ed mnohem krat\u0161\u00ed \u017eivotnost \u2013 zhruba 10 tis\u00edc hodin, co\u017e je p\u011btkr\u00e1t m\u00e9n\u011b. \u00b7 Jsou velmi citliv\u00e9 na vibrace a ot\u0159esy, lze je snadno mechanicky po\u0161kodit. \u00b7 P\u0159i provozu se velmi zah\u0159\u00edvaj\u00ed, co\u017e nut\u00ed konzumenty volit takov\u00fd druh sv\u00edtidla, kter\u00fd je v\u016f\u010di vysok\u00e9 teplot\u011b z\u00e1\u0159ivky odoln\u00fd. \u00b7 Luminofor na vnit\u0159n\u00ed st\u011bn\u011b trubic obsahuje rtu\u0165, sice relativn\u011b mal\u00e9 mno\u017estv\u00ed, kter\u00e9 v\u0161ak nen\u00ed zanedbateln\u00e9. Z tohoto d\u016fvodu je jejich bezpe\u010dn\u00e1 likvidace omezena kontejnery s nebezpe\u010dn\u00fdm odpadem, a tud\u00ed\u017e nen\u00ed p\u0159\u00edli\u0161 \u0161etrn\u00e1 k \u017eivotn\u00edmu prost\u0159ed\u00ed. LED diodov\u00e9 osv\u011btlen\u00ed  V\u00fdhody: \u00b7 Extr\u00e9mn\u011b dlouh\u00e1 \u017eivotnost u modern\u00edch zdroj\u016f tohoto typu p\u0159esahuj\u00edc\u00ed 50 tis\u00edc hodin. N\u011bkter\u00e9 modely s inovovanou konstrukc\u00ed kondenz\u00e1tor\u016f v p\u0159\u00edvodn\u00edm zdroji vydr\u017e\u00ed nep\u0159etr\u017eitou provozn\u00ed z\u00e1t\u011b\u017e po dobu 100 tis\u00edc hodin, co\u017e je desetkr\u00e1t del\u0161\u00ed doba, ne\u017e u kompaktn\u00edch z\u00e1\u0159ivek. \u00b7 Mechanick\u00e1 odolnost je rovn\u011b\u017e na vy\u0161\u0161\u00ed \u00farovni. LED diodov\u00e1 sv\u011btla netrp\u00ed ot\u0159esy, snesou i hrub\u0161\u00ed zach\u00e1zen\u00ed a lze je nasadit i v pra\u0161n\u00e9m prost\u0159ed\u00ed hutn\u00edch pr\u016fmyslov\u00fdch provoz\u016f. \u00b7 Pracuj\u00ed p\u0159i velk\u00e9m rozsahu teplot okoln\u00edho prost\u0159ed\u00ed od -40 stup\u0148\u016f do + 55 stup\u0148\u016f Celsia. \u00b7 Diody se p\u0159i pr\u016fchodu elektrick\u00fdm proudem prakticky nezah\u0159\u00edvaj\u00ed (ur\u010dit\u00e9 teplo vyd\u00e1v\u00e1 pouze nap\u00e1jec\u00ed zdroj), t\u00edm p\u00e1dem je lze osadit prakticky kamkoliv \u00b7 Okam\u017eit\u011b nab\u00edhaj\u00ed na pln\u00fd v\u00fdkon a nevad\u00ed jim \u010dast\u00e9 rozsv\u011bcen\u00ed a zhas\u00edn\u00e1n\u00ed. \u00b7 Nevyza\u0159uj\u00ed ani UV z\u00e1\u0159en\u00ed, ani infra\u010derven\u00e9 sv\u011bteln\u00e9 spektrum.Nev\u00fdhoda: \u00b7 Prozat\u00edm st\u00e1le relativn\u011b vysok\u00e9 po\u0159izovac\u00ed n\u00e1klady. P\u0159i \u00faspo\u0159e elektrick\u00e9 energie v r\u00e1mci dlouh\u00e9 \u017eivotnosti jsou v\u0161ak pom\u011brn\u011b rychle n\u00e1vratn\u00e9 a cena t\u00e9to osv\u011btlovac\u00ed techniky neust\u00e1le kles\u00e1.                                                                                                                                                                                                                                                                                                                                                                                        4.6\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Porovn\u00e1n\u00ed \u00fasporn\u00fdch z\u00e1\u0159ivek a LED diodov\u00fdch \u017e\u00e1rovek","item":"https:\/\/www.marbi.cz\/porovnani-uspornych-zarivek-a-led-diodovych-zarovek\/#breadcrumbitem"}]}]