[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.nakliv.cz\/polovodicove-technologie-rozsiruji-sortiment-svetelnych-zdroju-o-led-panely\/#Article","mainEntityOfPage":"https:\/\/www.nakliv.cz\/polovodicove-technologie-rozsiruji-sortiment-svetelnych-zdroju-o-led-panely\/","headline":"Polovodi\u010dov\u00e9 technologie roz\u0161i\u0159uj\u00ed sortiment sv\u011bteln\u00fdch zdroj\u016f o LED panely","name":"Polovodi\u010dov\u00e9 technologie roz\u0161i\u0159uj\u00ed sortiment sv\u011bteln\u00fdch zdroj\u016f o LED panely","description":"Technologick\u00fd v\u00fdvoj LED diodov\u00fdch sv\u011btel se pot\u00fdkal ve sv\u00e9 historii s pot\u00ed\u017eemi, kter\u00e9 souvisely s v\u00fdkonnost\u00ed a pochopiteln\u011b tak\u00e9 s velikost\u00ed samotn\u00fdch polovodi\u010dov\u00fdch \u010dip\u016f. V\u00fdrobc\u016fm se teprve p\u0159ed n\u011bkolika lety poda\u0159ilo um\u00edstit \u010dipy SMD na ti\u0161t\u011bn\u00e9 spoje tak, aby je bylo mo\u017eno pokr\u00fdt rozptylov\u00fdm plastov\u00fdm sklem a nab\u00eddnout tato \u0159e\u0161en\u00ed jako cenov\u011b dostupnou alternativu osv\u011btlovac\u00ed […]","datePublished":"2018-03-12","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.nakliv.cz\/author\/#Person","name":"nakliv.cz\n","url":"https:\/\/www.nakliv.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c192bfd1262e8256fe3eac43754b6ece89624ea6667e488d9445cc2d04372644?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c192bfd1262e8256fe3eac43754b6ece89624ea6667e488d9445cc2d04372644?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"nakliv.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.nakliv.cz\/wp-content\/uploads\/img_a315416_w2202_t1526299163.jpg","url":"https:\/\/www.nakliv.cz\/wp-content\/uploads\/img_a315416_w2202_t1526299163.jpg","height":0,"width":0},"url":"https:\/\/www.nakliv.cz\/polovodicove-technologie-rozsiruji-sortiment-svetelnych-zdroju-o-led-panely\/","about":["N\u00e1kupy"],"wordCount":525,"articleBody":"      Technologick\u00fd v\u00fdvoj LED diodov\u00fdch sv\u011btel se pot\u00fdkal ve sv\u00e9 historii s pot\u00ed\u017eemi, kter\u00e9 souvisely s v\u00fdkonnost\u00ed a pochopiteln\u011b tak\u00e9 s velikost\u00ed samotn\u00fdch polovodi\u010dov\u00fdch \u010dip\u016f. V\u00fdrobc\u016fm se teprve p\u0159ed n\u011bkolika lety poda\u0159ilo um\u00edstit \u010dipy SMD na ti\u0161t\u011bn\u00e9 spoje tak, aby je bylo mo\u017eno pokr\u00fdt rozptylov\u00fdm plastov\u00fdm sklem a nab\u00eddnout tato \u0159e\u0161en\u00ed jako cenov\u011b dostupnou alternativu osv\u011btlovac\u00ed techniky, n\u00e1hradou za b\u011b\u017en\u00e9 vl\u00e1knov\u00e9, nebo \u00fasporn\u00e9 \u017e\u00e1rovky.  Technologick\u00fd postup v\u00fdroby samotn\u00e9ho panelu v\u00fdrazn\u011b prodlou\u017eil jeho \u017eivotnost a\u017e na 80 tis\u00edc hodin, omezen\u00ed klade pouze intern\u00ed nap\u00e1jec\u00ed zdroj, kter\u00fd jako nejslab\u0161\u00ed \u010dl\u00e1nek t\u011bchto sv\u011bteln\u00fdch zdroj\u016f stahuje jejich \u017eivotnost do hodnot od 30 do 60 tis\u00edc hodin. P\u0159esto se jedn\u00e1 o dosud nep\u0159ekonan\u00fd typ osv\u011btlovac\u00ed techniky nejen v \u017eivotnosti, ale i v \u00faspo\u0159e elektrick\u00e9 energie.  Rozd\u011blen\u00ed podle kryt\u00ed, stm\u00edv\u00e1n\u00ed, a barvy sv\u011btla LED panely m\u016f\u017eeme d\u011blit podle n\u011bkolika krit\u00e9ri\u00ed. Prvn\u00edm z nich je zp\u016fsob tzv. kryt\u00ed zdroje p\u0159ed p\u016fsoben\u00edm vliv\u016f okoln\u00edho prost\u0159ed\u00ed. Zna\u010d\u00ed se p\u00edsmeny IP a dvojcifernou \u010d\u00edslic\u00ed. Nap\u0159. panel IP45 znamen\u00e1, \u017ee jde o stupe\u0148 odolnosti v\u016f\u010di p\u016fsoben\u00ed pevn\u00fdch \u010d\u00e1st\u00ed a prachu na stupni 4, zat\u00edmco druh\u00e9 \u010d\u00edslo vyjad\u0159uje stupe\u0148 ochrany zdroje proti p\u016fsoben\u00ed vlhkosti a vody. Druh\u00e9 d\u011blen\u00ed spo\u010d\u00edv\u00e1 v v podpo\u0159e stm\u00edv\u00e1n\u00ed sv\u011btel, pro tyto v\u00fdrobky jsou zapot\u0159eb\u00ed speci\u00e1ln\u00ed nap\u00e1jec\u00ed regulovateln\u00e9 zdroje bu\u010f nap\u011b\u0165ov\u011b, nebo proudov\u011b. Z\u00e1kazn\u00edci se nej\u010dast\u011bji obrac\u00ed k t\u0159et\u00edmu d\u011blic\u00edmu parametru, j\u00edm\u017e je teplota sv\u011bteln\u00e9ho spektra. Ud\u00e1v\u00e1 se v Kelvinech a v z\u00e1sad\u011b plat\u00ed, \u017ee \u010d\u00edm je sv\u011btlo v\u00edce \u017elut\u00e9, t\u00edm je teplota ni\u017e\u0161\u00ed. V praxi plat\u00ed z\u00e1sada, \u017ee od \u017elut\u00e9ho sv\u011btla o teplot\u011b kolem 3000 K p\u0159ech\u00e1z\u00ed barva do b\u00edl\u00e9ho odst\u00ednu o teplot\u011b zhruba 4500 K, a\u017e se m\u011bn\u00ed do chladn\u00e9ho modrob\u00edl\u00e9ho spektra teploty 6500 K.   Jak\u00e9 panely jsou k nalezen\u00ed v \u010desk\u00fdch obchodech V\u011bt\u0161inou se jedn\u00e1 o t\u0159i z\u00e1kladn\u00ed druhy. Bu\u010f jsou to tzv. minipanely vyroben\u00e9 jako kruhov\u00e1 \u010di \u010dtvercov\u00e1 sv\u00edtidla ve t\u0159ech r\u016fzn\u00fdch velikostech, kter\u00e1 se instaluj\u00ed v prvn\u00ed \u0159ad\u011b do stropn\u00edch podhled\u016f ze s\u00e1drokartonu. Nahrazuj\u00ed b\u011b\u017en\u00e9 zdroje sv\u011btla, p\u0159itom nep\u016fsob\u00ed nikterak ru\u0161iv\u011b. Panely velmi tenk\u00e9 (Ultra Slim) jsou k dispozici ve t\u0159ech teplotn\u00edch verz\u00edch sv\u011bteln\u00e9ho spektra, zpravidla je vkl\u00e1d\u00e1me do stropn\u00edch \u010dtvercov\u00fdch desek podhledov\u00e9 konstrukce, nebo do s\u00e1drokartonu, p\u0159\u00edpadn\u011b je lze zav\u011bsit z vysok\u00fdch strop\u016f na ocelov\u00e1 lanka. Barevn\u00e9 osv\u011btlen\u00ed umo\u017e\u0148uj\u00ed tzv. panely RGB. Prozat\u00edm o n\u011b nen\u00ed p\u0159\u00edli\u0161 velk\u00fd z\u00e1jem, vyu\u017eit\u00ed najdou sp\u00ed\u0161e pro speci\u00e1ln\u00ed projekty nasv\u011btlen\u00ed herny, d\u011btsk\u00e9ho tvo\u0159iv\u00e9ho koutku, pro r\u016fzn\u00e9 recese, prezentace v\u00fdrobk\u016f apod.                                                                                                                                                                                                                                                                                                                                                                                          3.8\/5 - (9 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Polovodi\u010dov\u00e9 technologie roz\u0161i\u0159uj\u00ed sortiment sv\u011bteln\u00fdch zdroj\u016f o LED panely","item":"https:\/\/www.nakliv.cz\/polovodicove-technologie-rozsiruji-sortiment-svetelnych-zdroju-o-led-panely\/#breadcrumbitem"}]}]