[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.aloes.cz\/co-bychom-meli-vedet-pred-zakoupenim-led-zarovky-e27\/#Article","mainEntityOfPage":"https:\/\/www.aloes.cz\/co-bychom-meli-vedet-pred-zakoupenim-led-zarovky-e27\/","headline":"Co bychom m\u011bli v\u011bd\u011bt p\u0159ed zakoupen\u00edm led \u017e\u00e1rovky e27","name":"Co bychom m\u011bli v\u011bd\u011bt p\u0159ed zakoupen\u00edm led \u017e\u00e1rovky e27","description":"Kryt&Atilde;&shy; IP V&Aring;&macr;bec t&Atilde;&shy;m prvn&Atilde;&shy;m, v &Auml;em mus&Atilde;&shy;me m&Atilde;&shy;t jasno, je m&Atilde;&shy;sto, kam &Aring;&frac34;&Atilde;&iexcl;rovku osadit. Jde toti&Aring;&frac34; o to, &Aring;&frac34;e ty, co jsou ur&Auml;en&Atilde;&copy; pro exteri&Atilde;&copy;ry, v&Atilde;&frac12;robci opat&Aring;&#8482;uj&Atilde;&shy; odli&Aring;&iexcl;n&Atilde;&frac12;m kryt&Atilde;&shy;m, odoln&Atilde;&frac12;m v&Aring;&macr;&Auml;i vlhkosti, vod&Auml;&#8250;, prachov&Atilde;&frac12;m &Auml;&Atilde;&iexcl;stem a UV z&Atilde;&iexcl;&Aring;&#8482;en&Atilde;&shy;. V&Aring;&iexcl;echna sv&Atilde;&shy;tidla se ozna&Auml;uj&Atilde;&shy; parametrem IP, co&Aring;&frac34; je zkratka anglick&Atilde;&frac12;ch slov International Protection. Pro vnit&Aring;&#8482;n&Atilde;&shy; pou&Aring;&frac34;it&Atilde;&shy; [&hellip;]","datePublished":"2018-11-16","dateModified":"2023-11-14","author":{"@type":"Person","@id":"https:\/\/www.aloes.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.aloes.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/7c144e1de0ecc43e7a8353c804f0c7ea63c9554336576e7048c4bdeaa59bbbbb?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7c144e1de0ecc43e7a8353c804f0c7ea63c9554336576e7048c4bdeaa59bbbbb?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"aloes.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.aloes.cz\/wp-content\/uploads\/img_a334030_w1697_t1547630952.jpg","url":"https:\/\/www.aloes.cz\/wp-content\/uploads\/img_a334030_w1697_t1547630952.jpg","height":0,"width":0},"url":"https:\/\/www.aloes.cz\/co-bychom-meli-vedet-pred-zakoupenim-led-zarovky-e27\/","about":["Lifestyle"],"wordCount":780,"articleBody":"  Kryt&Atilde;&shy; IP V&Aring;&macr;bec t&Atilde;&shy;m prvn&Atilde;&shy;m, v &Auml;em mus&Atilde;&shy;me m&Atilde;&shy;t jasno, je m&Atilde;&shy;sto, kam &Aring;&frac34;&Atilde;&iexcl;rovku osadit. Jde toti&Aring;&frac34; o to, &Aring;&frac34;e ty, co jsou ur&Auml;en&Atilde;&copy; pro exteri&Atilde;&copy;ry, v&Atilde;&frac12;robci opat&Aring;&#8482;uj&Atilde;&shy; odli&Aring;&iexcl;n&Atilde;&frac12;m kryt&Atilde;&shy;m, odoln&Atilde;&frac12;m v&Aring;&macr;&Auml;i vlhkosti, vod&Auml;&#8250;, prachov&Atilde;&frac12;m &Auml;&Atilde;&iexcl;stem a UV z&Atilde;&iexcl;&Aring;&#8482;en&Atilde;&shy;. V&Aring;&iexcl;echna sv&Atilde;&shy;tidla se ozna&Auml;uj&Atilde;&shy; parametrem IP, co&Aring;&frac34; je zkratka anglick&Atilde;&frac12;ch slov International Protection. Pro vnit&Aring;&#8482;n&Atilde;&shy; pou&Aring;&frac34;it&Atilde;&shy; posta&Auml;&Atilde;&shy; v&Auml;&#8250;t&Aring;&iexcl;inou index IP 22, tedy k b&Auml;&#8250;&Aring;&frac34;n&Atilde;&copy;mu sv&Atilde;&shy;cen&Atilde;&shy; v ob&Atilde;&frac12;vac&Atilde;&shy;m pokoji, na chodb&Atilde;&iexcl;ch apod. IP 44 se doporu&Auml;uje instalovat v koupeln&Atilde;&iexcl;ch nebo v kuchyn&Atilde;&shy;ch, kde panuje vy&Aring;&iexcl;&Aring;&iexcl;&Atilde;&shy; atmosf&Atilde;&copy;rick&Atilde;&iexcl; vlhkost, a pro venkovn&Atilde;&shy; prost&Aring;&#8482;ed&Atilde;&shy; jsou vhodn&Atilde;&iexcl; kryt&Atilde;&shy; IP 65. Osv&Auml;&#8250;tlovac&Atilde;&shy; &Atilde;&ordm;hel Pom&Auml;&#8250;rn&Auml;&#8250; opom&Atilde;&shy;jenou skute&Auml;nost&Atilde;&shy; b&Atilde;&frac12;v&Atilde;&iexcl; volba nevhodn&Atilde;&copy;ho osv&Auml;&#8250;tlovac&Atilde;&shy;ho ku&Aring;&frac34;elu. M&Auml;&#8250;li bychom m&Atilde;&shy;t p&Aring;&#8482;edem jasno, zda vy&Aring;&frac34;adujeme pln&Atilde;&frac12; osvit pod &Atilde;&ordm;hlem 360 stup&Aring;&#710;&Aring;&macr;, anebo n&Atilde;&iexcl;m bude sta&Auml;it men&Aring;&iexcl;&Atilde;&shy;. Pro centr&Atilde;&iexcl;ln&Atilde;&shy; osv&Auml;&#8250;tlen&Atilde;&shy; mus&Atilde;&shy;me volit &Aring;&frac34;&Atilde;&iexcl;rovky kulat&Atilde;&copy;, kter&Atilde;&copy; osv&Auml;&#8250;tluj&Atilde;&shy; prostor ze v&Aring;&iexcl;ech stran. Jestli&Aring;&frac34;e m&Atilde;&iexcl; tvar v&Atilde;&iexcl;lce (nap&Aring;&#8482;. n&Auml;&#8250;kter&Atilde;&copy; kompaktn&Atilde;&shy; z&Atilde;&iexcl;&Aring;&#8482;ivky), bude osv&Auml;&#8250;tlovat prostor pouze do stran, nikoli p&Aring;&#8482;ed sebou. S podobnou situac&Atilde;&shy; se setk&Atilde;&iexcl;v&Atilde;&iexcl;me u LED reflektor&Aring;&macr;, jejich&Aring;&frac34; &Atilde;&ordm;hel osvitu je pom&Auml;&#8250;rn&Auml;&#8250; ostr&Atilde;&frac12;, tedy &Atilde;&ordm;zk&Atilde;&frac12;. Ve fin&Atilde;&iexcl;le tedy volba padne u nasv&Atilde;&shy;cen&Atilde;&shy; mal&Atilde;&copy; sk&Aring;&#8482;&Atilde;&shy;&Aring;&#710;ky mal&Atilde;&frac12; reflektor sv&Atilde;&shy;t&Atilde;&shy;c&Atilde;&shy; pod &Atilde;&ordm;hlem 10 stup&Aring;&#710;&Aring;&macr;, pro &Auml;&Atilde;&iexcl;st podlahy a kolm&Atilde;&frac12;ch st&Auml;&#8250;n sta&Auml;&Atilde;&shy; LED diodov&Atilde;&copy; &Aring;&frac34;&Atilde;&iexcl;rovky s &Atilde;&ordm;hlem osvitu 60 stup&Aring;&#710;&Aring;&macr;. Sv&Auml;&#8250;teln&Atilde;&frac12; tok Dal&Aring;&iexcl;&Atilde;&shy;m hlediskem, kter&Atilde;&copy; n&Atilde;&iexcl;s bude zaj&Atilde;&shy;mat, je intenzita osv&Auml;&#8250;tlen&Atilde;&shy;, tedy sv&Auml;&#8250;teln&Atilde;&frac12; tok. Probl&Atilde;&copy;m nast&Atilde;&iexcl;v&Atilde;&iexcl; ve chv&Atilde;&shy;li, kdy si uv&Auml;&#8250;dom&Atilde;&shy;me, &Aring;&frac34;e v&Auml;&#8250;t&Aring;&iexcl;ina lid&Atilde;&shy;, zejm&Atilde;&copy;na ti star&Aring;&iexcl;&Atilde;&shy;, maj&Atilde;&shy; za&Aring;&frac34;it&Atilde;&copy; star&Atilde;&copy; vl&Atilde;&iexcl;knov&Atilde;&copy; &Aring;&frac34;&Atilde;&iexcl;rovky a v nich se orientuj&Atilde;&shy; velmi dob&Aring;&#8482;e, ov&Aring;&iexcl;em u modern&Atilde;&shy;ch polovodi&Auml;ov&Atilde;&frac12;ch &Aring;&frac34;&Atilde;&iexcl;rovek maj&Atilde;&shy; probl&Atilde;&copy;m ur&Auml;it, kter&Atilde;&iexcl; je kam vhodn&Atilde;&iexcl;. Srovn&Atilde;&iexcl;n&Atilde;&shy; vl&Atilde;&iexcl;knov&Atilde;&frac12;ch &Aring;&frac34;&Atilde;&iexcl;rovek a LED &Aring;&frac34;&Atilde;&iexcl;rovek je n&Atilde;&iexcl;sleduj&Atilde;&shy;c&Atilde;&shy;: Vl&Atilde;&iexcl;knov&Atilde;&iexcl; 40 W odpov&Atilde;&shy;d&Atilde;&iexcl; led &Aring;&frac34;&Atilde;&iexcl;rovce e27 o p&Aring;&#8482;&Atilde;&shy;konu 7 W, 60 W je srovnateln&Atilde;&iexcl; s 9 W, 75 W je stejn&Atilde;&iexcl; jako 11 W a 100 W odpov&Atilde;&shy;d&Atilde;&iexcl; diodov&Atilde;&copy;mu sv&Auml;&#8250;tlu 15 W.                                                                                                                                                                                                                                                                                                                                                                                         4.5\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co bychom m\u011bli v\u011bd\u011bt p\u0159ed zakoupen\u00edm led \u017e\u00e1rovky e27","item":"https:\/\/www.aloes.cz\/co-bychom-meli-vedet-pred-zakoupenim-led-zarovky-e27\/#breadcrumbitem"}]}]