[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.upside.sk\/led-osvetlenie-je-usporne-s-dlhou-zivotnostou\/#Article","mainEntityOfPage":"https:\/\/www.upside.sk\/led-osvetlenie-je-usporne-s-dlhou-zivotnostou\/","headline":"LED osvetlenie je \u00fasporn\u00e9, s dlhou \u017eivotnos\u0165ou","name":"LED osvetlenie je \u00fasporn\u00e9, s dlhou \u017eivotnos\u0165ou","description":"V s\u00fa\u010dasnej dobe sa na trh dod\u00e1va obrovsk\u00e9 mno\u017estvo LED di\u00f3dov\u00fdch sveteln\u00fdch zdrojov. Ka\u017ed\u00fd z…","datePublished":"2026-03-06","dateModified":"2026-03-06","author":{"@type":"Person","@id":"https:\/\/www.upside.sk\/author\/#Person","name":"","url":"https:\/\/www.upside.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/046c8368865b87ac6ea06cde0e0a80b91304a43fe31de210702ad59bbd9a1974?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/046c8368865b87ac6ea06cde0e0a80b91304a43fe31de210702ad59bbd9a1974?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"upside.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.upside.sk\/wp-content\/uploads\/digital_expert-light-bulb-10195834_640.png","url":"https:\/\/www.upside.sk\/wp-content\/uploads\/digital_expert-light-bulb-10195834_640.png","height":0,"width":0},"url":"https:\/\/www.upside.sk\/led-osvetlenie-je-usporne-s-dlhou-zivotnostou\/","about":["L\u00e1ska"],"wordCount":369,"articleBody":"   V s\u00fa\u010dasnej dobe sa na trh dod\u00e1va obrovsk\u00e9 mno\u017estvo LED di\u00f3dov\u00fdch sveteln\u00fdch zdrojov. Ka\u017ed\u00fd z nich m\u00f4\u017ee pon\u00faknu\u0165 ur\u010dit\u00e9 v\u00fdhody v porovnan\u00ed so svietidlami na princ\u00edpe volfr\u00e1mov\u00fdch \u017eiaroviek alebo halog\u00e9nov\u00fdch \u017eiaroviek. Jednou zo z\u00e1sadn\u00fdch prednost\u00ed LED osvetlenia je \u00faspora energie. Ke\u010f som pred nieko\u013ek\u00fdmi rokmi kupoval byt v bytovom dome, p\u00f4vodn\u00ed spolumajitelia v \u0148om ponechali stropn\u00e9 svietidl\u00e1. V ob\u00fdvacej izbe i\u0161lo o \u0161es\u0165ramenn\u00fd luster, kam bolo mo\u017en\u00e9 umiestni\u0165 \u0161es\u0165 \u017eiaroviek s volfr\u00e1mov\u00fdm vl\u00e1knom s pr\u00edkonom 100 W. Keby ste to urobili a svietili t\u00fdmto sp\u00f4sobom ka\u017ed\u00fd de\u0148 zhruba po dobu piatich hod\u00edn, za rok spotrebujete pribli\u017ene 1 mWh elektrickej energie, teda presne 1095 KWh.Keby ste v\u0161ak klasick\u00e9 \u017eiarovky vymenili za \u017eiarovky LED E27 s pribli\u017ene zhodn\u00fdm sveteln\u00fdm tokom, m\u00f4\u017ee \u00eds\u0165 o sveteln\u00e9 zdroje s pr\u00edkonom iba 7 W, tak\u017ee by ste v tomto lustre za rok spotrebovali len 77 kWh elektriny. To je pribli\u017ene \u0161etrn\u00e1s\u0165kr\u00e1t menej, teda obrovsk\u00e1 \u00faspora energie a samozrejme aj pe\u0148az\u00ed. Ak teraz zameriam pozornos\u0165 na \u017eivotnos\u0165 LED osvetlenia, tu je op\u00e4\u0165 obrovsk\u00fd rozdiel medzi LED zdrojmi a klasick\u00fdmi \u017eiarovkami. \u017divotnos\u0165 \u017eiarovky s volfr\u00e1mov\u00fdm vl\u00e1knom je pribli\u017ene jeden a\u017e dvetis\u00edc hod\u00edn, zatia\u013e \u010do \u017eivotnos\u0165 LED zdrojov je a\u017e 50 tis\u00edc hod\u00edn.Tak\u017ee ke\u010f sa teraz vr\u00e1tim k tomu \u0161es\u0165ramenn\u00e9mu lustru, museli by ste tam zrejme meni\u0165 \u017eiarovky s volfr\u00e1mov\u00fdm vl\u00e1knom pribli\u017ene po \u0161iestich mesiacoch a\u017e jednom roku, zatia\u013e \u010do LED \u017eiarovky by mohli vydr\u017ea\u0165 spo\u013eahlivo pracova\u0165 27 rokov. To sa potom tie\u017e prejav\u00ed na \u00faspore pe\u0148az\u00ed za n\u00e1kup nov\u00fdch \u017eiaroviek, je toti\u017e ve\u013ek\u00fd rozdiel nakupova\u0165 \u017eiarovky ka\u017ed\u00fd rok alebo len trikr\u00e1t a\u017e \u0161tyrikr\u00e1t za \u017eivot, pokia\u013e by sa doty\u010dn\u00fd jedinec do\u017eil 90 rokov. LED osvetlenie skr\u00e1tka prin\u00e1\u0161a \u013eu\u010fom mno\u017estvo pozit\u00edvnych javov a stoj\u00ed za to ho vyu\u017e\u00edva\u0165 v celom rodinnom dome alebo v byte, pr\u00edpadne na pracovisku, napr\u00edklad v kancel\u00e1rii.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"LED osvetlenie je \u00fasporn\u00e9, s dlhou \u017eivotnos\u0165ou","item":"https:\/\/www.upside.sk\/led-osvetlenie-je-usporne-s-dlhou-zivotnostou\/#breadcrumbitem"}]}]