[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.mesit.sk\/co-su-to-led-svetla-a-preco-zostali-take-popularne\/#Article","mainEntityOfPage":"https:\/\/www.mesit.sk\/co-su-to-led-svetla-a-preco-zostali-take-popularne\/","headline":"\u010co s\u00fa to led svetl\u00e1 a pre\u010do zostali tak\u00e9 popul\u00e1rne?","name":"\u010co s\u00fa to led svetl\u00e1 a pre\u010do zostali tak\u00e9 popul\u00e1rne?","description":"Sveteln\u00e9 produkty pre\u0161li poslednou dobou ve\u013ek\u00fdmi zmenami. Pozit\u00edvnymi? Negat\u00edvnymi? No vo v\u0161eobecnosti plat\u00ed n\u00e1zor, \u017ee dne\u0161n\u00e9 svetl\u00e1 poskytuj\u00fa \u00faspornej\u0161ie, ekologickej\u0161ie a modernej\u0161ie mo\u017enosti. Vyspelej\u0161iu technol\u00f3giu a dlh\u0161iu \u017eivotnos\u0165. Ak sme pouk\u00e1zali na tieto vlastnosti, mus\u00edme spomenut\u00fa hlavne led svetl\u00e1, \u010di\u017ee... <a class=\"direadmore\" href=\"https:\/\/www.mesit.sk\/co-su-to-led-svetla-a-preco-zostali-take-popularne\/\"> Continue Reading&#8230;<\/a>","datePublished":"2020-11-24","dateModified":"2020-11-24","author":{"@type":"Person","@id":"https:\/\/www.mesit.sk\/author\/#Person","name":"","url":"https:\/\/www.mesit.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d61351daa6b4b113e92ed2d39ca84063b8a3419e3b611b82557c5b9e6ade1cef?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d61351daa6b4b113e92ed2d39ca84063b8a3419e3b611b82557c5b9e6ade1cef?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"mesit.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.mesit.sk\/wp-content\/uploads\/art316097_3x2_20260711_100029_3In8l6.jpg","url":"https:\/\/www.mesit.sk\/wp-content\/uploads\/art316097_3x2_20260711_100029_3In8l6.jpg","height":0,"width":0},"url":"https:\/\/www.mesit.sk\/co-su-to-led-svetla-a-preco-zostali-take-popularne\/","wordCount":340,"articleBody":"        Sveteln\u00e9 produkty pre\u0161li poslednou dobou ve\u013ek\u00fdmi zmenami. Pozit\u00edvnymi? Negat\u00edvnymi? No vo v\u0161eobecnosti plat\u00ed n\u00e1zor, \u017ee dne\u0161n\u00e9 svetl\u00e1 poskytuj\u00fa \u00faspornej\u0161ie, ekologickej\u0161ie a modernej\u0161ie mo\u017enosti. Vyspelej\u0161iu technol\u00f3giu a dlh\u0161iu \u017eivotnos\u0165. Ak sme pouk\u00e1zali na tieto vlastnosti, mus\u00edme spomenut\u00fa hlavne led svetl\u00e1, \u010di\u017ee tie, ktor\u00e9 pou\u017e\u00edvaj\u00fa technol\u00f3giu Light Emitting Diode. Princ\u00edp vy\u017earovan\u00e9ho svetla, ktor\u00e9ho zdrojom s\u00fa svetlo emituj\u00face di\u00f3dy. A pr\u00e1ve tento fakt je zodpovedn\u00fd za \u00fasporn\u00fd chod svetiel s vysokou \u017eivotnos\u0165ou.  Okrem toho poskytuj\u00fa spravidla kvalitn\u00fd jas a intenzitu, ktor\u00e1 sa d\u00e1 regulova\u0165, respekt\u00edve prisp\u00f4sobi\u0165. Ve\u013ea spotrebite\u013eov oce\u0148uje tie\u017e fakt, \u017ee asi 80 % energi\u00ed sa tu koncentruje do svetla a len zostatok ide do tepeln\u00fdch vlastnost\u00ed. \u017diarenie je teda o dos\u0165 efekt\u00edvnej\u0161ie, ne\u017e tomu bolo v pr\u00edpade star\u00fdch rozohriatych \u017eiaroviek. To z\u00e1rove\u0148 znamen\u00e1, \u017ee tieto star\u0161ie v podstate zbyto\u010dne odoberali prive\u013ea elektrickej energie, u\u017e len k svojmu roz\u017eeraveniu. Z dne\u0161n\u00e9ho h\u013eadiska predstavuj\u00fa ove\u013ea \u00faspornej\u0161ie a efekt\u00edvnej\u0161ie vlastnosti led ziarovky e27 a in\u00e9, ktor\u00e9 funguj\u00fa na princ\u00edpe svetlo emituj\u00facich di\u00f3d. Ak sa pozrieme na tieto zdroje svetlo, pravdepodobne si mysl\u00edme, \u017ee s\u00fa nejak\u00fdm m\u00f3dnym trendom. Nejakou novodobou s\u00fa\u010das\u0165ou a aktu\u00e1lnym hitom. V skuto\u010dnosti sa ale tak\u00e9to di\u00f3dy vyu\u017e\u00edvali u\u017e dlh\u0161ie a to v\u0161ade tam, kde bol potrebn\u00fdch dlhodob\u00fd chod \u017eiarenia s n\u00edzkym odberom elektriny. Vlastne to d\u00e1 logiku, \u017ee n\u00e1sledne pri\u0161la idea za\u010da\u0165 ich pou\u017e\u00edva\u0165 ako \u00faspornej\u0161ie zdroje svetla.  Ve\u010f v porovnan\u00ed s klasick\u00fdmi \u017eiarovkami dok\u00e1\u017eu \u201eledky\u201c pravidelne \u0161etri\u0165 a\u017e 90 % energi\u00ed.  Ich popularita vzr\u00e1stla e\u0161te viac po nariaden\u00ed E\u00da s cie\u013eom stiahnu\u0165 z trhu v\u0161etky star\u00e9 svetl\u00e1, ktor\u00e9 by v s\u00fa\u010dasnosti predstavovali u\u017e porovnate\u013ene menej efekt\u00edvnu, menej \u00fasporn\u00fa a menej ekologick\u00fa formu osvetlenia.                                                                                                                                                                                                                                                                                                                                                                                                  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