[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.nel.sk\/setrenie-na-osvetleni-kedysi-a-dnes\/#Article","mainEntityOfPage":"https:\/\/www.nel.sk\/setrenie-na-osvetleni-kedysi-a-dnes\/","headline":"\u0160etrenie na osvetlen\u00ed kedysi a dnes","name":"\u0160etrenie na osvetlen\u00ed kedysi a dnes","description":"Ur\u010dite si viacer\u00ed pam\u00e4t\u00e1me na to, ako sme sa z h\u013eadiska osvetlenia sna\u017eili u\u0161etri\u0165 tam, kde sa to len dalo. \u017de sme to pova\u017eovali za zbyto\u010dn\u00e9 plytvanie, ak sme nechali svieti\u0165 svetl\u00e1 dlh\u0161ie, ne\u017e bolo treba. A ke\u010f napr\u00edklad zostali zapnut\u00e9 tam, kde sa moment\u00e1lne nikto nenach\u00e1dzal. Skr\u00e1tka sme si d\u00e1vali v\u00e4\u010d\u0161\u00ed pozor, aby sme […]","datePublished":"2020-12-28","dateModified":"2020-12-28","author":{"@type":"Person","@id":"https:\/\/www.nel.sk\/author\/#Person","name":"","url":"https:\/\/www.nel.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/11f8c6ff4d174e1ebef1d6401491d0892ff6534e7a3312fbf752a8f90a4375cd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/11f8c6ff4d174e1ebef1d6401491d0892ff6534e7a3312fbf752a8f90a4375cd?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"nel.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.nel.sk\/wp-content\/uploads\/%C5%BEiarovka,%20svetl%C3%A1.jpg","url":"https:\/\/www.nel.sk\/wp-content\/uploads\/%C5%BEiarovka,%20svetl%C3%A1.jpg","height":0,"width":0},"url":"https:\/\/www.nel.sk\/setrenie-na-osvetleni-kedysi-a-dnes\/","wordCount":370,"articleBody":"   Ur\u010dite si viacer\u00ed pam\u00e4t\u00e1me na to, ako sme sa z h\u013eadiska osvetlenia sna\u017eili u\u0161etri\u0165 tam, kde sa to len dalo. \u017de sme to pova\u017eovali za zbyto\u010dn\u00e9 plytvanie, ak sme nechali svieti\u0165 svetl\u00e1 dlh\u0161ie, ne\u017e bolo treba. A ke\u010f napr\u00edklad zostali zapnut\u00e9 tam, kde sa moment\u00e1lne nikto nenach\u00e1dzal. Skr\u00e1tka sme si d\u00e1vali v\u00e4\u010d\u0161\u00ed pozor, aby sme kv\u00f4li tak\u00fdmto faktorom n\u00e1sledne neplatili za elektrick\u00fa energiu viac, ne\u017e by bolo nutn\u00e9. Ka\u017ed\u00e1 korunka, resp. ka\u017ed\u00e9 euro je dobr\u00e9.Pre\u010do ale o tomto fakte vrav\u00edme ako o nie\u010dom, \u010do u\u017e nie je tak \u00faplne aktu\u00e1lne? Ako o nie\u010dom, \u010do sa pohlo trochu in\u00fdm smerom? Sme sn\u00e1\u010f neporiadnej\u0161\u00ed alebo \u017eeby bohat\u0161\u00ed a na \u00faspore pe\u0148az\u00ed n\u00e1m u\u017e v takej miere nez\u00e1le\u017e\u00ed?Ani jedn\u00e1 z t\u00fdchto ot\u00e1zok nie je spr\u00e1vna, resp. nie je t\u00fdm prav\u00fdm d\u00f4vodom. V skuto\u010dnosti je d\u00f4vodom \u00faspornej\u0161ie osvetlenie, ktor\u00e9 sa nach\u00e1dza na s\u00fa\u010dasnom trhu a takisto v mnoh\u00fdch dom\u00e1cnostiach \u010di podnikoch. Zn\u00e1me s\u00fa \u00fasporn\u00e9 \u017eiarivky, ale e\u0161te zn\u00e1mej\u0161ie zost\u00e1vaj\u00fa led svetl\u00e1 so svojimi pokro\u010dilej\u0161\u00edmi vlastnos\u0165ami. A hoci bola invest\u00edcia do nich vy\u0161\u0161ia, pravideln\u00e1 \u00faspora energi\u00ed tento rozdiel zaru\u010dene vyv\u00e1\u017ei a n\u00e1sledn\u00e9 mesiace u\u017e budeme len \u0161etri\u0165. A to bez smie\u0161nych obmedzen\u00ed, ak\u00e9 sme spomenuli na za\u010diatku.S\u00fa to pr\u00e1ve \u201eledky\u201c, \u010do v s\u00fa\u010dasnosti prin\u00e1\u0161aj\u00fa najefekt\u00edvnej\u0161iu \u00fasporu a \u017eivotnos\u0165, ktor\u00e1 sa odhaduje na 50 000 hod\u00edn \u017eiarenia. Okrem nich v\u0161ak aj in\u00e9 formy osvetlenia, ktor\u00e9 vyu\u017e\u00edvaj\u00fa t\u00fato technol\u00f3giu ako led reflektor, panely, trubice a podobne. Maj\u00fa spolo\u010dn\u00e9 to, \u017ee zdrojom \u017eiarenia s\u00fa v tomto pr\u00edpade di\u00f3dy, \u010do emituj\u00fa svetlo. Je to ove\u013ea \u00faspornej\u0161\u00ed princ\u00edp, svetl\u00e1 sa v tomto pr\u00edpade nezahrievaj\u00fa, spotrebovan\u00e1 energia ide do v\u00fdroby svetla, nie do tepla.Samotn\u00e9 di\u00f3dy a ich chod je pritom \u0161etrn\u00fd k odberu elektrickej energie a to sa za\u010dne pravidelne ukazova\u0165 na zn\u00ed\u017een\u00fdch poplatkoch. Najm\u00e4 pri dlhodobom vyu\u017e\u00edvan\u00ed konkr\u00e9tnych svetiel.                                                                                                                                                                                                                                                                                                                                                                                                   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