[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.vigan.cz\/sodikova-vybojka-versus-led-diodovy-reflektor-ve-vyrobnich-halach\/#Article","mainEntityOfPage":"https:\/\/www.vigan.cz\/sodikova-vybojka-versus-led-diodovy-reflektor-ve-vyrobnich-halach\/","headline":"Sod\u00edkov\u00e1 v\u00fdbojka versus LED diodov\u00fd reflektor ve v\u00fdrobn\u00edch hal\u00e1ch","name":"Sod\u00edkov\u00e1 v\u00fdbojka versus LED diodov\u00fd reflektor ve v\u00fdrobn\u00edch hal\u00e1ch","description":"Pro&Auml; bychom se nem&Auml;&#8250;li zbavovat vysokotlak&Atilde;&frac12;ch v&Atilde;&frac12;bojek a hromadn&Auml;&#8250; je nahrazovat LED diodami? Jde toti&Aring;&frac34; o technologii zavedenou s mnohaletou prax&Atilde;&shy; a s v&Atilde;&frac12;znamn&Atilde;&frac12;mi vlastnostmi a v&Atilde;&frac12;hodami, kter&Atilde;&frac12;ch jen st&Auml;&#8250;&Aring;&frac34;&Atilde;&shy;<p><a href=\"https:\/\/www.vigan.cz\/sodikova-vybojka-versus-led-diodovy-reflektor-ve-vyrobnich-halach\/\" class=\"more-link\">P\u0159e\u010d\u00edst \u010dl\u00e1nek<span class=\"screen-reader-text\">Sod\u00edkov\u00e1 v\u00fdbojka versus LED diodov\u00fd reflektor ve v\u00fdrobn\u00edch hal\u00e1ch<\/span><\/a><\/p>","datePublished":"2019-04-08","dateModified":"2023-11-14","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_a346460_w1754_t1560843463.jpg","url":"https:\/\/www.vigan.cz\/wp-content\/uploads\/img_a346460_w1754_t1560843463.jpg","height":0,"width":0},"url":"https:\/\/www.vigan.cz\/sodikova-vybojka-versus-led-diodovy-reflektor-ve-vyrobnich-halach\/","wordCount":775,"articleBody":"  Pro&Auml; bychom se nem&Auml;&#8250;li zbavovat vysokotlak&Atilde;&frac12;ch v&Atilde;&frac12;bojek a hromadn&Auml;&#8250; je nahrazovat LED diodami? Jde toti&Aring;&frac34; o technologii zavedenou s mnohaletou prax&Atilde;&shy; a s v&Atilde;&frac12;znamn&Atilde;&frac12;mi vlastnostmi a v&Atilde;&frac12;hodami, kter&Atilde;&frac12;ch jen st&Auml;&#8250;&Aring;&frac34;&Atilde;&shy; dos&Atilde;&iexcl;hnou LED diody.   N&Auml;&#8250;kter&Atilde;&copy; problematick&Atilde;&copy; vlastnosti LED diodov&Atilde;&frac12;ch reflektor&Aring;&macr; Probl&Atilde;&copy;m s chlazen&Atilde;&shy;m &acirc;&#8364;&#8220; n&Auml;&#8250;kter&Atilde;&copy; v&Atilde;&frac12;robn&Atilde;&shy; a mont&Atilde;&iexcl;&Aring;&frac34;n&Atilde;&shy; provozy, kter&Atilde;&copy; nejsou klimatizovan&Atilde;&copy;, vykazuj&Atilde;&shy; v horn&Atilde;&shy; &Auml;&Atilde;&iexcl;sti haly pod st&Aring;&#8482;echou velmi vysokou teplotu vzduchu, kter&Atilde;&iexcl; v tepl&Atilde;&frac12;ch m&Auml;&#8250;s&Atilde;&shy;c&Atilde;&shy;ch roku mnohdy p&Aring;&#8482;esahuje 40 stup&Aring;&#710;&Aring;&macr; Celsia. Tepl&Atilde;&frac12; vzduch stoup&Atilde;&iexcl; vzh&Aring;&macr;ru a dr&Aring;&frac34;&Atilde;&shy; se pr&Atilde;&iexcl;v&Auml;&#8250; v nejvy&Aring;&iexcl;&Aring;&iexcl;&Atilde;&shy;m bod&Auml;&#8250; budov (v&Aring;&frac34;dy u stropu). Zde instalovan&Atilde;&iexcl; sv&Atilde;&shy;tidla jsou pak podrobov&Atilde;&iexcl;na extr&Atilde;&copy;mn&Atilde;&shy; tepeln&Atilde;&copy; z&Atilde;&iexcl;t&Auml;&#8250;&Aring;&frac34;i a to je pr&Atilde;&iexcl;v&Auml;&#8250; probl&Atilde;&copy;m pro LED diodov&Atilde;&copy; reflektory, kter&Atilde;&copy; vy&Aring;&frac34;aduj&Atilde;&shy; dodate&Auml;nou mont&Atilde;&iexcl;&Aring;&frac34; chladic&Atilde;&shy;ho syst&Atilde;&copy;mu. Sod&Atilde;&shy;kov&Atilde;&copy; v&Atilde;&frac12;bojky p&Aring;&#8482;i t&Auml;&#8250;chto teplot&Atilde;&iexcl;ch pracuj&Atilde;&shy; bezpe&Auml;n&Auml;&#8250; i bez chlazen&Atilde;&shy;. V&Atilde;&frac12;m&Auml;&#8250;na vadn&Atilde;&copy;ho kusu &acirc;&#8364;&#8220; podstatnou nev&Atilde;&frac12;hodou osv&Auml;&#8250;tlovac&Atilde;&shy;ho diodov&Atilde;&copy;ho t&Auml;&#8250;lesa je nutnost v&Atilde;&frac12;m&Auml;&#8250;ny cel&Atilde;&copy;ho korpusu. &Aring;&frac12;ivotnost sice p&Aring;&#8482;esahuje 40 tis&Atilde;&shy;c hodin, ale probl&Atilde;&copy;m nast&Atilde;&iexcl;v&Atilde;&iexcl; ve chv&Atilde;&shy;li, kdy dojde p&Aring;&#8482;ed deklarovanou &Aring;&frac34;ivotnost&Atilde;&shy; k poru&Aring;&iexcl;e za&Aring;&#8482;&Atilde;&shy;zen&Atilde;&shy;. T&Auml;&#8250;leso se pak mus&Atilde;&shy; vym&Auml;&#8250;nit cel&Atilde;&copy;, zat&Atilde;&shy;mco u v&Atilde;&frac12;bojek sta&Auml;&Atilde;&shy; vym&Auml;&#8250;nit pouze zdroj v hodnot&Auml;&#8250; n&Auml;&#8250;kolika stovek korun. (Cena polovodi&Auml;ov&Atilde;&copy;ho sv&Atilde;&shy;tidla p&Aring;&#8482;esahuje deset tis&Atilde;&shy;c korun).  Barva sv&Auml;&#8250;tla &acirc;&#8364;&#8220; sv&Auml;&#8250;tlo generovan&Atilde;&copy; v&Atilde;&frac12;bojkami na b&Atilde;&iexcl;zi sod&Atilde;&shy;kov&Atilde;&frac12;ch par emituje tepl&Atilde;&frac12; odst&Atilde;&shy;n, kter&Atilde;&frac12; je sice p&Aring;&#8482;&Atilde;&shy;jemn&Atilde;&frac12;, ale po ur&Auml;it&Atilde;&copy; dob&Auml;&#8250; m&Aring;&macr;&Aring;&frac34;e navozovat &Atilde;&ordm;navu. Z tohoto d&Aring;&macr;vodu je toto sv&Auml;&#8250;tlo vhodn&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy; do skladov&Atilde;&frac12;ch prostor nebo pro pracovi&Aring;&iexcl;t&Auml;&#8250;, kde nen&Atilde;&shy; podm&Atilde;&shy;nkou vysok&Atilde;&frac12; index pod&Atilde;&iexcl;n&Atilde;&shy; barev Ra. Pro d&Atilde;&shy;lensk&Atilde;&copy; provozy je lep&Aring;&iexcl;&Atilde;&shy; volbou metalhalogenidov&Atilde;&iexcl; v&Atilde;&frac12;bojka s vysok&Atilde;&frac12;m indexem Ra a&Aring;&frac34; v hodnot&Atilde;&iexcl;ch 96 Ra. Sv&Auml;&#8250;teln&Atilde;&frac12; tok &acirc;&#8364;&#8220; prozat&Atilde;&shy;m je st&Atilde;&iexcl;le v&Atilde;&frac12;kon sod&Atilde;&shy;kov&Atilde;&copy; v&Atilde;&frac12;bojky na nejvy&Aring;&iexcl;&Aring;&iexcl;&Atilde;&shy; mo&Aring;&frac34;n&Atilde;&copy; &Atilde;&ordm;rovni ze v&Aring;&iexcl;ech sv&Auml;&#8250;teln&Atilde;&frac12;ch zdroj&Aring;&macr;. P&Aring;&#8482;evy&Aring;&iexcl;uje pochopiteln&Auml;&#8250; jak halogenidov&Atilde;&copy; v&Atilde;&frac12;bojky, tak i LED diodov&Atilde;&copy; reflektory. Nap&Aring;&#8482;&Atilde;&shy;klad u 150 wattov&Atilde;&copy;ho v&Atilde;&frac12;bojkov&Atilde;&copy;ho sv&Atilde;&shy;tidla jde o mno&Aring;&frac34;stv&Atilde;&shy; sv&Auml;&#8250;tla zhruba 14 tis&Atilde;&shy;c lumen, diodov&Atilde;&copy; &Auml;ipy maj&Atilde;&shy; hranici sv&Atilde;&copy;ho maxima na dvou t&Aring;&#8482;etin&Atilde;&iexcl;ch tohoto v&Atilde;&frac12;konu.                                                                                                                                                                                                                                                                                                                                                                                                 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