[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.vigan.cz\/led-halogeny-versus-sodikove-vybojky-ve-verejnem-osvetleni\/#Article","mainEntityOfPage":"https:\/\/www.vigan.cz\/led-halogeny-versus-sodikove-vybojky-ve-verejnem-osvetleni\/","headline":"LED halogeny versus sod\u00edkov\u00e9 v\u00fdbojky ve ve\u0159ejn\u00e9m osv\u011btlen\u00ed","name":"LED halogeny versus sod\u00edkov\u00e9 v\u00fdbojky ve ve\u0159ejn\u00e9m osv\u011btlen\u00ed","description":"Mnoh&Atilde;&frac12;m z n&Atilde;&iexcl;s to m&Aring;&macr;&Aring;&frac34;e p&Aring;&#8482;ipadat p&Aring;&#8482;irozen&Atilde;&copy;, proto&Aring;&frac34;e se takto osv&Auml;&#8250;tluj&Atilde;&shy; silnice a chodn&Atilde;&shy;ky dlouh&Atilde;&iexcl; l&Atilde;&copy;ta, naopak kdy&Aring;&frac34; n&Auml;&#8250;kde zahl&Atilde;&copy;dneme b&Atilde;&shy;l&Atilde;&copy; sv&Auml;&#8250;tlo, podobn&Atilde;&copy; denn&Atilde;&shy;mu spektru, zd&Atilde;&iexcl; se, &Aring;&frac34;e n&Auml;&#8250;co nen&Atilde;&shy;<p><a href=\"https:\/\/www.vigan.cz\/led-halogeny-versus-sodikove-vybojky-ve-verejnem-osvetleni\/\" class=\"more-link\">P\u0159e\u010d\u00edst \u010dl\u00e1nek<span class=\"screen-reader-text\">LED halogeny versus sod\u00edkov\u00e9 v\u00fdbojky ve ve\u0159ejn\u00e9m osv\u011btlen\u00ed<\/span><\/a><\/p>","datePublished":"2018-04-02","dateModified":"2023-10-10","author":{"@type":"Person","@id":"https:\/\/www.vigan.cz\/author\/#Person","name":"","url":"https:\/\/www.vigan.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/093836c6bc976bea6a4c3cd39f9136c261430c33201aa865249fef2be34e3fdb?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/093836c6bc976bea6a4c3cd39f9136c261430c33201aa865249fef2be34e3fdb?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"vigan.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.vigan.cz\/wp-content\/uploads\/img_a315564_w1966_t1526373577.jpg","url":"https:\/\/www.vigan.cz\/wp-content\/uploads\/img_a315564_w1966_t1526373577.jpg","height":0,"width":0},"url":"https:\/\/www.vigan.cz\/led-halogeny-versus-sodikove-vybojky-ve-verejnem-osvetleni\/","wordCount":1065,"articleBody":" Mnoh&Atilde;&frac12;m z n&Atilde;&iexcl;s to m&Aring;&macr;&Aring;&frac34;e p&Aring;&#8482;ipadat p&Aring;&#8482;irozen&Atilde;&copy;, proto&Aring;&frac34;e se takto osv&Auml;&#8250;tluj&Atilde;&shy; silnice a chodn&Atilde;&shy;ky dlouh&Atilde;&iexcl; l&Atilde;&copy;ta, naopak kdy&Aring;&frac34; n&Auml;&#8250;kde zahl&Atilde;&copy;dneme b&Atilde;&shy;l&Atilde;&copy; sv&Auml;&#8250;tlo, podobn&Atilde;&copy; denn&Atilde;&shy;mu spektru, zd&Atilde;&iexcl; se, &Aring;&frac34;e n&Auml;&#8250;co nen&Atilde;&shy; v po&Aring;&#8482;&Atilde;&iexcl;dku, a &Aring;&frac34;e oran&Aring;&frac34;ov&Atilde;&frac12; n&Atilde;&iexcl;dech je p&Aring;&#8482;ece &acirc;&#8364;&#382;norm&Atilde;&iexcl;ln&Atilde;&shy;&acirc;&#8364;&#339;. Tak&Atilde;&copy; n&Atilde;&iexcl;m m&Aring;&macr;&Aring;&frac34;e p&Aring;&#8482;ipadat, &Aring;&frac34;e oran&Aring;&frac34;ov&Atilde;&iexcl; barva je &Aring;&#8482;idi&Auml;i vn&Atilde;&shy;m&Atilde;&iexcl;na p&Aring;&#8482;&Atilde;&shy;jemn&Auml;&#8250;ji a tedy, &Aring;&frac34;e p&Aring;&#8482;isp&Atilde;&shy;v&Atilde;&iexcl; k v&Auml;&#8250;t&Aring;&iexcl;&Atilde;&shy; bezpe&Auml;nosti silni&Auml;n&Atilde;&shy;ho provozu. &Aring;&frac12;lutooran&Aring;&frac34;ov&Atilde;&copy; sv&Auml;&#8250;tlo p&Aring;&#8482;ece tolik neosl&Aring;&#710;uje, nav&Atilde;&shy;c v jeho z&Atilde;&iexcl;&Aring;&#8482;i nep&Aring;&#8482;ehl&Atilde;&copy;dnete sv&Auml;&#8250;tla automobil&Aring;&macr;, kter&Atilde;&iexcl; sv&Atilde;&shy;t&Atilde;&shy; b&Atilde;&shy;l&Atilde;&frac12;m sv&Auml;&#8250;tlem. Takov&Atilde;&copy; my&Aring;&iexcl;lenky v&Atilde;&iexcl;s mohou napadnout, p&Aring;&#8482;itom je pravda n&Auml;&#8250;kde &Atilde;&ordm;pln&Auml;&#8250; jinde, a je p&Aring;&#8482;edev&Aring;&iexcl;&Atilde;&shy;m velice prozaick&Atilde;&iexcl;. D&Aring;&macr;vodem, pro&Auml; je odst&Atilde;&shy;n pouli&Auml;n&Atilde;&shy;ch sv&Auml;&#8250;tel takov&Atilde;&frac12;, a ne jin&Atilde;&frac12;, je fakt, &Aring;&frac34;e je v&Auml;&#8250;t&Aring;&iexcl;ina t&Auml;&#8250;chto sv&Auml;&#8250;tel osazena sod&Atilde;&shy;kov&Atilde;&frac12;mi vysokotlak&Atilde;&frac12;mi v&Atilde;&frac12;bojkami. Pr&Atilde;&iexcl;v&Auml;&#8250; sod&Atilde;&shy;k zp&Aring;&macr;sobuje ono typick&Atilde;&copy; zbarven&Atilde;&shy; do&Aring;&frac34;luta. Sod&Atilde;&shy;kov&Atilde;&copy; v&Atilde;&frac12;bojky dnes ji&Aring;&frac34; t&Atilde;&copy;m&Auml;&#8250;&Aring;&#8482; pln&Auml;&#8250; nahradily rtu&Aring;&yen;ov&Atilde;&copy; v&Atilde;&frac12;bojky, kter&Atilde;&copy; sv&Atilde;&shy;tily v&Atilde;&shy;ce nazelenal&Atilde;&frac12;m a&Aring;&frac34; namodral&Atilde;&frac12;m sv&Auml;&#8250;tlem. Maxim&Atilde;&iexcl;ln&Auml;&#8250; se s nimi setk&Atilde;&iexcl;te v n&Auml;&#8250;kter&Atilde;&frac12;ch men&Aring;&iexcl;&Atilde;&shy;ch obc&Atilde;&shy;ch. &Aring;&frac12;lutooran&Aring;&frac34;ov&Atilde;&iexcl; barva m&Atilde;&iexcl; na silnic&Atilde;&shy;ch sv&Atilde;&iexcl; &Atilde;&ordm;skal&Atilde;&shy; Sod&Atilde;&shy;kov&Atilde;&frac12;m v&Atilde;&frac12;bojk&Atilde;&iexcl;m tedy pat&Aring;&#8482;&Atilde;&shy; sv&Auml;&#8250;t ji&Aring;&frac34; n&Auml;&#8250;kolik des&Atilde;&shy;tek let a dokonce ani v Praze se neuva&Aring;&frac34;uje o jejich progresivn&Atilde;&shy; v&Atilde;&frac12;m&Auml;&#8250;n&Auml;&#8250; za LED halogeny. D&Aring;&macr;vod&Aring;&macr; je v&Atilde;&shy;ce. Prozat&Atilde;&shy;m jsou st&Atilde;&iexcl;le tyto zdroje sv&Auml;&#8250;tla relativn&Auml;&#8250; levn&Atilde;&copy;, jejich &Aring;&frac34;ivotnost p&Aring;&#8482;esahuje 15 tis&Atilde;&shy;c hodin, ov&Aring;&iexcl;em nev&Atilde;&frac12;hodou je p&Aring;&#8482;edev&Aring;&iexcl;&Atilde;&shy;m pr&Atilde;&iexcl;v&Auml;&#8250; ta &Aring;&frac34;lutooran&Aring;&frac34;ov&Atilde;&iexcl; barva. Je toti&Aring;&frac34; v&Auml;&#8250;decky prok&Atilde;&iexcl;z&Atilde;&iexcl;no, &Aring;&frac34;e pr&Atilde;&iexcl;v&Auml;&#8250; toto sv&Auml;&#8250;teln&Atilde;&copy; spektrum naru&Aring;&iexcl;uje lidsk&Atilde;&copy;mu zraku vn&Atilde;&shy;m&Atilde;&iexcl;n&Atilde;&shy; barev a nav&Atilde;&shy;c cel&Atilde;&frac12; osv&Auml;&#8250;tlen&Atilde;&frac12; prostor vn&Atilde;&shy;m&Atilde;&iexcl;me jako celkov&Auml;&#8250; tmav&Aring;&iexcl;&Atilde;&shy;. V z&Atilde;&iexcl;v&Auml;&#8250;ru to p&Aring;&#8482;in&Atilde;&iexcl;&Aring;&iexcl;&Atilde;&shy; sn&Atilde;&shy;&Aring;&frac34;en&Atilde;&copy; perifern&Atilde;&shy; vid&Auml;&#8250;n&Atilde;&shy; a&Aring;&frac34; o 35 procent ve srovn&Atilde;&iexcl;n&Atilde;&shy; s b&Atilde;&shy;l&Atilde;&frac12;m sv&Auml;&#8250;tlem o stejn&Atilde;&copy; intenzit&Auml;&#8250;. V silni&Auml;n&Atilde;&shy;m provozu je to tedy zna&Auml;n&Atilde;&iexcl; nev&Atilde;&frac12;hoda &acirc;&#8364;&#8220; pot&Aring;&#8482;ebujete minim&Atilde;&iexcl;ln&Auml;&#8250; o t&Aring;&#8482;etinu del&Aring;&iexcl;&Atilde;&shy; &Auml;as k reakci na vozovce v p&Aring;&#8482;&Atilde;&shy;pad&Auml;&#8250; nenad&Atilde;&iexcl;l&Atilde;&copy; zm&Auml;&#8250;ny v silni&Auml;n&Atilde;&shy;m provozu. Paradoxn&Auml;&#8250; je b&Atilde;&shy;l&Atilde;&copy; sv&Auml;&#8250;tlo tedy mnohem bezpe&Auml;n&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy;, ne&Aring;&frac34; odst&Atilde;&shy;n emitovan&Atilde;&frac12; sod&Atilde;&shy;kovou v&Atilde;&frac12;bojkou. &Aring;&#732;ada lid&Atilde;&shy; ji&Aring;&frac34; o t&Atilde;&copy;to problematice v&Atilde;&shy; a tak&Atilde;&copy; se sna&Aring;&frac34;&Atilde;&shy; o jistou zm&Auml;&#8250;nu. N&Auml;&#8250;kter&Atilde;&copy; ulice u&Aring;&frac34; osv&Atilde;&shy;tily LED diodov&Atilde;&copy; zdroje, p&Aring;&#8482;esto si budeme muset je&Aring;&iexcl;t&Auml;&#8250; mnoho let po&Auml;kat na radik&Atilde;&iexcl;ln&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy; zm&Auml;&#8250;nu. D&Atilde;&iexcl; se v&Aring;&iexcl;ak o&Auml;ek&Atilde;&iexcl;vat pokles cen technologi&Atilde;&shy; LED a t&Atilde;&shy;m p&Atilde;&iexcl;dem se v&Atilde;&frac12;razn&Auml;&#8250;ji podtrhnou jejich v&Atilde;&frac12;hody &acirc;&#8364;&#8220; zejm&Atilde;&copy;na extr&Atilde;&copy;mn&Auml;&#8250; dlouh&Atilde;&iexcl; &Aring;&frac34;ivotnost, odolnost, jednodu&Aring;&iexcl;&Aring;&iexcl;&Atilde;&shy; &Atilde;&ordm;dr&Aring;&frac34;ba (&Aring;&frac34;&Atilde;&iexcl;dn&Atilde;&copy; start&Atilde;&copy;ry a p&Aring;&#8482;ed&Aring;&#8482;adn&Atilde;&shy;ky), a pochopiteln&Auml;&#8250; bezpe&Auml;n&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy; provoz na silnic&Atilde;&shy;ch.                                                                                                                                                                                                                                                                                                                                                                                                 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