[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.trabel.sk\/osvetlenie-ako-sa-patri\/#Article","mainEntityOfPage":"https:\/\/www.trabel.sk\/osvetlenie-ako-sa-patri\/","headline":"Osvetlenie ako sa patr\u00ed","name":"Osvetlenie ako sa patr\u00ed","description":"\u017diarovky s ozna\u010den\u00edm LED pou\u017e\u00edvaj\u00fa LED di\u00f3dy, ktor\u00e1 im d\u00e1va funkciu svietenia. Tieto di\u00f3dy samy […]","datePublished":"2017-06-15","dateModified":"2017-06-15","author":{"@type":"Person","@id":"https:\/\/www.trabel.sk\/author\/#Person","name":"","url":"https:\/\/www.trabel.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/418160ee289a2fec3674f670db35c39ff464fe73fac536520dac7def2cfdeb26?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/418160ee289a2fec3674f670db35c39ff464fe73fac536520dac7def2cfdeb26?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"trabel.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.trabel.sk\/wp-content\/uploads\/img_a282401_w16480_t1504777141.jpg","url":"https:\/\/www.trabel.sk\/wp-content\/uploads\/img_a282401_w16480_t1504777141.jpg","height":0,"width":0},"url":"https:\/\/www.trabel.sk\/osvetlenie-ako-sa-patri\/","wordCount":373,"articleBody":"   \u017diarovky s ozna\u010den\u00edm LED pou\u017e\u00edvaj\u00fa LED di\u00f3dy, ktor\u00e1 im d\u00e1va funkciu svietenia. Tieto di\u00f3dy samy o sebe vyd\u00e1vaj\u00fa pomerne mal\u00fd v\u00fdkon v porovnan\u00ed s klasickou \u017eiarovkou, preto sa vyu\u017e\u00edvaj\u00fa s\u00fa\u010dasne. Napokon sa v\u0161ak do\u010dk\u00e1me prekvapiv\u00e9ho v\u00fdsledku. Osvetlenie je o\u010dividne silnej\u0161ie a \u017eiarovky maj\u00fa podstatne vy\u0161\u0161iu \u017eivotnos\u0165, nehovoriac o \u00faspore energie, ktor\u00fa takouto cestou vidite\u013ene u\u0161etr\u00edme. Ak n\u00e1s tento op\u00edsan\u00fd tovar zaujal, ur\u010dite prejav\u00edme z\u00e1ujem o led \u017eiarovky e14. Samotn\u00e1 di\u00f3da, ktorou tieto sveteln\u00e9 produkty disponuj\u00fa je iba polovodi\u010d, ktor\u00fd sa nem\u00f4\u017ee pou\u017ei\u0165 so striedav\u00fdm pr\u00fadom. Na zapojenie a n\u00e1sledn\u00fa najrozumnej\u0161iu funkciu sa odpor\u00fa\u010da paraleln\u00e9 zapojenie. “Ledka” je teda spom\u00ednan\u00e1 di\u00f3da, cez ktor\u00fa ak prech\u00e1dza elektrick\u00fd pr\u00fad, tak sa za\u010dne prejavova\u0165 \u00fazkospektr\u00e1lnym svieten\u00edm. Farba osvetlenia z\u00e1vis\u00ed od materi\u00e1lu, ktor\u00fd bol pou\u017eit\u00fd a \u0161trukt\u00fary PN priechodu. Ak teda hovor\u00edme o farbe, najlacnej\u0161\u00edm produktom b\u00fdva osvetlenie, ktor\u00e9 m\u00e1 infra\u010derven\u00e9 di\u00f3dy alebo \u010derven\u00e9. O nie\u010do drah\u0161ou alternat\u00edvou s\u00fa zelen\u00e9. Dlh\u0161iu dobu sa k najdrah\u0161\u00edm radili modr\u00e9, no ich cena v poslednej dobe prudko kles\u00e1, preto\u017ee ako spo\u013eahliv\u00e9 sa osved\u010dili i \u010derven\u00e9 aj modr\u00e9 a v\u010faka pr\u00edstupnej\u0161ej cene s\u00fa i popul\u00e1rnej\u0161ou vo\u013ebou. Modr\u00e9 sa nepred\u00e1vali z d\u00f4vodu vy\u0161\u0161ej ceny, no tento probl\u00e9m sa u\u017e napravuje, preto\u017ee ako som spom\u00ednal, ich cena prudko kles\u00e1 z roka na rok. Teraz s dovolen\u00edm sprav\u00edm men\u0161\u00ed rozbor, na ktorom si uk\u00e1\u017eeme, pre\u010do je zrovna osvetlenie Led takou popul\u00e1rnou vo\u013ebou. \u2022 Pri pou\u017e\u00edvan\u00ed klasickej \u017eiarovky minieme pri priemernej spotrebe v dom\u00e1cnosti asi 140 e\u00far. \u2022 Osvetlenie pomocou kompaktnej \u017eiarivky n\u00e1s vyjde asi 45 e\u00far, \u010do je v\u00edtan\u00e1 zmena. \u2022 No pri pou\u017e\u00edvan\u00ed led \u017eiaroviek minieme dokonca len 36 e\u00far, tak\u017ee u\u0161etr\u00edme cez 100 e\u00far, pri\u010dom osvetlenie je vidite\u013ene silnej\u0161ie a kvalitnej\u0161ie, tak\u017ee nemus\u00edme kupova\u0165 10 kusov \u017eiaroviek, ako sme boli zvyknut\u00ed v \u00e9re t\u00fdch klasick\u00fdch.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Osvetlenie ako sa patr\u00ed","item":"https:\/\/www.trabel.sk\/osvetlenie-ako-sa-patri\/#breadcrumbitem"}]}]