{"id":40347,"date":"2022-11-22T08:50:14","date_gmt":"2022-11-22T08:50:14","guid":{"rendered":"https:\/\/knowhow.distrelec.com\/?p=40347"},"modified":"2023-10-19T12:07:36","modified_gmt":"2023-10-19T11:07:36","slug":"rnd-przewodnik-po-sterownikach-led","status":"publish","type":"post","link":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/","title":{"rendered":"RND: Przewodnik po sterownikach LED"},"content":{"rendered":"\n<p>Przy tak du\u017cym wyborze sterownik\u00f3w, wyb\u00f3r odpowiedniego urz\u0105dzenia mo\u017ce sprawia\u0107 k\u0142opot. Na szcz\u0119\u015bcie <a href=\"https:\/\/www.distrelec.com\/global\/?search=rnd\" target=\"_blank\" rel=\"noreferrer noopener\">RND<\/a> s\u0142u\u017cy pomoc\u0105. Marka oferuje now\u0105 seri\u0119 ponad pi\u0119\u0107dziesi\u0119ciu nowych sterownik\u00f3w LED dost\u0119pnych zar\u00f3wno w wersjach 12 V jak i 24 V. Aby dowiedzie\u0107 si\u0119 wi\u0119cej o technologii LED i o tym, jak wybra\u0107 odpowiedni sterownik do swoich potrzeb, czytaj dalej.<\/p>\n\n\n\n<h2 id=\"rozwoj-technologii-led\" class=\"wp-block-heading\">Rozw\u00f3j technologii LED<\/h2>\n\n\n\n<p>Wynalazc\u0105 diody elektroluminescencyjnej (LED) jest Amerykanin Nick Holonyak, kt\u00f3ry w latach 60. XX wieku opracowa\u0142 pierwsz\u0105 diod\u0119 LED produkowan\u0105 na skal\u0119 przemys\u0142ow\u0105.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"367\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAFvAQMAAADuSSvoAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUeNrtwTEBAAAAwqD1T20MH6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAswG47wAB2mcaegAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-39492 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Early_LED_Patents-1024x367.png\" ><figcaption class=\"wp-element-caption\">Wczesne patenty na projekty diod emituj\u0105cych \u015bwiat\u0142o z lat 1927-1969. \u0179r\u00f3d\u0142o: Wikimedia<\/figcaption><\/figure>\n\n\n\n<p>Holonyak skupi\u0142 si\u0119 na tworzeniu bardziej wydajnych diod LED. Zaprojektowa\u0142 pierwsz\u0105 diod\u0119, emituj\u0105c\u0105 widzialne \u015bwiat\u0142o czerwone zamiast podczerwonego. Obecnie rozwi\u0105zanie to jest powszechnie stosowane w wielu urz\u0105dzeniach; niekt\u00f3re popularne przyk\u0142ady zastosowa\u0144 to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u015bwiat\u0142a drogowe;<\/li>\n\n\n\n<li>lampy b\u0142yskowe do aparat\u00f3w fotograficznych;<\/li>\n\n\n\n<li>lasery;<\/li>\n\n\n\n<li>samoloty i parkingi;<\/li>\n\n\n\n<li>wy\u015bwietlacze urz\u0105dze\u0144, takich jak telewizory, komputery, tablety, kom\u00f3rki i smartfony; <\/li>\n\n\n\n<li>\u015bwiat\u0142a przejazd\u00f3w kolejowych i dr\u00f3g ko\u0142owania na lotniskach;<\/li>\n\n\n\n<li>elektronika u\u017cytkowa;<\/li>\n\n\n\n<li>przyciski i oznakowanie wyj\u015b\u0107;<\/li>\n\n\n\n<li>mikroskopowy sprz\u0119t chirurgiczny;<\/li>\n\n\n\n<li>o\u015bwietlenie modu\u0142owe i zadaniowe.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"krotko-o-sterownikach-led\" class=\"wp-block-heading\">Kr\u00f3tko o sterownikach LED<\/h2>\n\n\n\n<p>W por\u00f3wnaniu z konwencjonalnymi \u017ar\u00f3d\u0142ami \u015bwiat\u0142a, diody LED charakteryzuj\u0105 si\u0119 niskim zu\u017cyciem energii, d\u0142ug\u0105 \u017cywotno\u015bci\u0105; s\u0105 r\u00f3wnie\u017c przyjazne dla \u015brodowiska. Diody LED samodzielnie nie ograniczaj\u0105 przep\u0142ywu pr\u0105du, dlatego do prawid\u0142owego funkcjonowania lamp LED potrzebne s\u0105 sterowniki (zwane r\u00f3wnie\u017c zasilaczami LED lub sterownikami o\u015bwietlenia), kt\u00f3re zamieniaj\u0105 pr\u0105d zmienny o wysokim napi\u0119ciu na pr\u0105d sta\u0142y o niskim napi\u0119ciu.<\/p>\n\n\n\n<p>Sterowniki LED to wa\u017cny element wyposa\u017cenia elektrycznego, kt\u00f3ry steruje zasilaniem jednej lub wi\u0119kszej ilo\u015bci diod \u015bwietlnych. Kolejn\u0105 kluczow\u0105 rol\u0105 sterownika jest ochrona diod LED przed uszkodzeniem. Ich niew\u0142a\u015bciwe u\u017cycie mo\u017ce spowodowa\u0107 awari\u0119 i ewentualne uszkodzenie pozosta\u0142ych element\u00f3w elektronicznych. Wahania pr\u0105du elektrycznego mog\u0105 spowodowa\u0107 zmian\u0119 nat\u0119\u017cenia \u015bwiat\u0142a (jasno\u015bci) \u017car\u00f3wki lub jej przegrzanie. Sterownik zabezpiecza \u017car\u00f3wk\u0119 przed wahaniami pr\u0105du przy zmianie napi\u0119cia (mocy).<\/p>\n\n\n\n<h2 id=\"staly-prad-i-stale-napiecie\" class=\"wp-block-heading\">Sta\u0142y pr\u0105d i sta\u0142e napi\u0119cie<\/h2>\n\n\n\n<p>Na rynku dost\u0119pne s\u0105 dwa r\u00f3\u017cne rodzaje sterownik\u00f3w LED: sterowniki sta\u0142onapi\u0119ciowe i sterowniki sta\u0142opr\u0105dowe, z kt\u00f3rych ka\u017cdy ma inn\u0105 funkcj\u0119 i zastosowanie. Sterowniki sta\u0142opr\u0105dowe s\u0142u\u017c\u0105 do zastosowania w diodach LED, kt\u00f3re wymagaj\u0105 sta\u0142ego pr\u0105du, ale wytrzymuj\u0105 r\u00f3\u017cne napi\u0119cia. Sterownik sta\u0142opr\u0105dowy najlepiej nadaje si\u0119 do zasilania lamp typu downlight lub lamp LED o du\u017cej mocy. Natomiast sterownik sta\u0142onapi\u0119ciowy jest przeznaczony do o\u015bwietlenia, kt\u00f3re wymaga sta\u0142ego napi\u0119cia (12 lub 24 V) z pr\u0105dem regulowanym przez inne urz\u0105dzenie zabezpieczaj\u0105ce. Sterowniki sta\u0142onapi\u0119ciowe sprawdzaj\u0105 si\u0119 najlepiej w przypadku o\u015bwietlenia o jasnych kolorach, kt\u00f3re wymaga sta\u0142ego napi\u0119cia, aby zachowa\u0107 sw\u00f3j kolor i intensywno\u015b\u0107.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"682\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAKqAQMAAACehL5yAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGtJREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC8G1e5AAGKa6yjAAAAAElFTkSuQmCC\"  alt=\"\"  class=\"wp-image-39509 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/LED-equipment-1024x682.png\" ><\/figure>\n\n\n\n<h3 id=\"napiecie\" class=\"wp-block-heading\">Napi\u0119cie<\/h3>\n\n\n\n<p>Wi\u0119kszo\u015b\u0107 urz\u0105dze\u0144 LED jest zasilana niskim napi\u0119ciem. Wszystkie ta\u015bmy LED do zasilania wymagaj\u0105 pr\u0105du o napi\u0119ciu 12 V lub 24 V, zale\u017cnie od ich specyfikacji. Nale\u017cy pami\u0119ta\u0107 o wyborze sterownika o takim samym napi\u0119ciu wyj\u015bciowym jak napi\u0119cie zasilanego przez niego \u015bwiat\u0142a LED. Zastosowanie o\u015bwietlenia 12 V ze sterownikiem 24 V zwi\u0119kszy jasno\u015b\u0107 LED w kr\u00f3tkim okresie czasu, ale wi\u0119ksze napi\u0119cie w ko\u0144cu doprowadzi do przepalenia ta\u015bmy.<\/p>\n\n\n\n<h3 id=\"moc\" class=\"wp-block-heading\">Moc<\/h3>\n\n\n\n<p>Moc sterownika wskazuje na jego maksymaln\u0105 moc wyj\u015bciow\u0105. Zaleca si\u0119, by wybiera\u0107 sterowniki o mocy co najmniej 10% wy\u017cszej ni\u017c moc zasilanego \u015bwiat\u0142a LED, poniewa\u017c zapewnia to d\u0142u\u017csz\u0105 \u017cywotno\u015b\u0107 urz\u0105dzenia. Moc diody LED to ilo\u015b\u0107 energii, jak\u0105 pobiera ona podczas normalnego u\u017cytkowania. Zbyt du\u017ca moc spowoduje przepalenie, natomiast zbyt ma\u0142a moc sprawi, \u017ce dioda nie b\u0119dzie dzia\u0142a\u0107 w og\u00f3le. Z tego powodu najlepiej unika\u0107 stosowania sterownik\u00f3w z diodami, kt\u00f3re zu\u017cywaj\u0105 wi\u0119cej ni\u017c 80% maksymalnej mocy sterownika.<\/p>\n\n\n\n<h2 id=\"rozne-rodzaje-sterownikow-led\" class=\"wp-block-heading\">R\u00f3\u017cne rodzaje sterownik\u00f3w LED<\/h2>\n\n\n\n<p>Sterowniki LED dziel\u0105 si\u0119 na dwa rodzaje:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sterowniki wewn\u0119trzne<\/strong> najcz\u0119\u015bciej stosowane s\u0105 w domowych \u017car\u00f3wkach LED. \u017bar\u00f3wki te zosta\u0142y zaprojektowane specjalnie do u\u017cytku domowego i wykorzystuj\u0105 zintegrowane sterowniki zamiast oddzielnych, zewn\u0119trznych sterownik\u00f3w.<\/li>\n\n\n\n<li><strong>Sterowniki zewn\u0119trzne<\/strong> wykorzystywane s\u0105 zazwyczaj w komercyjnych zastosowaniach o\u015bwietleniowych, w o\u015bwietleniu magazynowym i ulicznym. Sterowniki instalowane s\u0105 na zewn\u0105trz, poniewa\u017c wymiana zewn\u0119trznych sterownik\u00f3w jest znacznie ta\u0144sza ni\u017c wymiana ca\u0142ej oprawy o\u015bwietleniowej.<\/li>\n<\/ul>\n\n\n\n<p>Istniej\u0105 r\u00f3wnie\u017c r\u00f3\u017cne rodzaje sterownik\u00f3w \u015bwiat\u0142a, kt\u00f3re r\u00f3\u017cni\u0105 si\u0119 wielko\u015bci\u0105, np. ma\u0142e sterowniki lub mikrosterowniki o mocy 4 W kub sterowniki o du\u017cej mocy.<\/p>\n\n\n\n<p>Najnowsz\u0105 i najbardziej zaawansowan\u0105 technologi\u0105 LED s\u0105 diody typu COB (ang. chip-on-board), kt\u00f3re sk\u0142adaj\u0105 si\u0119 ze zintegrowanej elektroniki i kilku diod LED tworz\u0105cych matryc\u0119. Tego rodzaju diody s\u0105 bardzo wydajne, zu\u017cywaj\u0105 mniej energii i wytwarzaj\u0105 wysokiej jako\u015bci wi\u0105zk\u0119 \u015bwiat\u0142a.<\/p>\n\n\n\n<p>Kolejnym rodzajem diod s\u0105 diody LED z mo\u017cliwo\u015bci\u0105 \u015bciemniania, kt\u00f3re dost\u0119pne s\u0105 w ofercie RND.<\/p>\n\n\n\n<h3 id=\"sciemniacze-led\" class=\"wp-block-heading\">\u015aciemniacze LED<\/h3>\n\n\n\n<p>\u015aciemniacze pozwalaj\u0105 na zmian\u0119 mocy doprowadzanej do diody, co umo\u017cliwia na szybk\u0105 zmian\u0119 jasno\u015bci \u015bwiat\u0142a. Istniej\u0105 dwa g\u0142\u00f3wne typy \u015bciemniaczy: \u015bciemniacze typu trailing edge (czasami nazywane sterownikami elektronicznymi niskiego napi\u0119cia lub sterownikami ELV) i \u015bciemniacze typu leading edge (znane r\u00f3wnie\u017c jako triody lub triaki).<\/p>\n\n\n\n<p>\u015aciemniacze leading edge s\u0105 z regu\u0142y najta\u0144sz\u0105 opcj\u0105, ale wymagaj\u0105 \u015bwiat\u0142a o wysokim napi\u0119ciu, przez co nie sprawdzaj\u0105 si\u0119 w o\u015bwietleniu niskonapi\u0119ciowym. Nowocze\u015bniejsze \u015bciemniacze trailing edge s\u0105 bardziej z\u0142o\u017cone i zapewniaj\u0105 bardziej p\u0142ynn\u0105 kontrol\u0119 nad \u015bwiat\u0142em.<\/p>\n\n\n\n<p>Na rynku dost\u0119pne s\u0105 r\u00f3wnie\u017c sterowniki DALI. DALI (ang. digital addressable lighting interface) to mi\u0119dzynarodowy standard sterowania \u015bwiat\u0142em LED, kt\u00f3ry zapewnia dwukierunkowy system komunikacji, pozwalaj\u0105cy na znacznie wi\u0119ksz\u0105 funkcjonalno\u015b\u0107 i kontrol\u0119 nad analogowymi urz\u0105dzeniami steruj\u0105cymi.<\/p>\n\n\n\n<p>W ofercie RND znajduje si\u0119 szeroka gama zar\u00f3wno sterownik\u00f3w DALI, jak i triak\u00f3w.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-39526 pk-lazyload\"  style=\"width:443px;height:244px\"  width=\"443\"  height=\"244\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/30294936-01.jpg\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.pl\/pl\/led-drivers-triac-dimmable-cv-rnd\/pf\/3800913\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kup sterowniki triak<\/strong> marki RND<\/a><\/div>\n<\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-39543 pk-lazyload\"  style=\"width:414px;height:231px\"  width=\"414\"  height=\"231\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 414px) 100vw, 414px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/30294964-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/30294964-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/30294964-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/30294964-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/30294964-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/30294964-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/30294964-01.jpg?resize=800,447 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.pl\/pl\/led-drivers-dali-dimmable-cv-rnd\/pf\/3800914\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kup sterowniki DALI marki RND<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h2 id=\"wybor-odpowiedniego-sterownika-led\" class=\"wp-block-heading\">Wyb\u00f3r odpowiedniego sterownika LED<\/h2>\n\n\n\n<p>Przy wyborze sterownika \u015bwiat\u0142a, kt\u00f3ry b\u0119dzie najlepszy dla danej aplikacji lub projektu, nale\u017cy wzi\u0105\u0107 pod uwag\u0119 kilka rzeczy:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Kompatybilno\u015b\u0107<\/strong><\/li>\n<\/ol>\n\n\n\n<p>Przede wszystkim nale\u017cy sprawdzi\u0107, czy sterownik LED jest w pe\u0142ni kompatybilny z zasilaczem i uk\u0142adem, do kt\u00f3rego b\u0119dzie pod\u0142\u0105czony. Oznacza to, \u017ce parametry sterownika LED powinny by\u0107 zgodne z parametrami diody, takimi jak napi\u0119cie, pr\u0105d itp.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li><strong>Warunki<\/strong><\/li>\n<\/ol>\n\n\n\n<p>Nast\u0119pnie nale\u017cy okre\u015bli\u0107 \u015brodowisko zewn\u0119trzne, w kt\u00f3rym b\u0119dzie zainstalowany sterownik. Na przyk\u0142ad, je\u015bli instalacja LED jest wykonywana w \u015brodowisku zewn\u0119trznym, nale\u017cy upewni\u0107 si\u0119, \u017ce sterownik charakteryzuje si\u0119 odpowiednim poziomem wodoodporno\u015bci. Niekt\u00f3re sterowniki LED s\u0105 zaprojektowane specjalnie do zastosowa\u0144 zewn\u0119trznych.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li><strong>Przewody<\/strong><\/li>\n<\/ol>\n\n\n\n<p>Nale\u017cy zidentyfikowa\u0107 przew\u00f3d dodatni i ujemny w gnie\u017adzie, a nast\u0119pnie pod\u0142\u0105czy\u0107 gniazdo do sieci. Je\u015bli sterowniki i transformatory nie maj\u0105 zacisk\u00f3w, nale\u017cy pod\u0142\u0105czy\u0107 wtyk bezpo\u015brednio na ko\u0144c\u00f3wk\u0119 przewodu. Nale\u017cy przy tym pami\u0119ta\u0107, \u017ce instalacj\u0105 okablowania powinni zajmowa\u0107 si\u0119 tylko wykwalifikowani elektrycy.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li><strong>Instalacja<\/strong><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"572\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAI8AQMAAABVu0ssAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF1JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8G4gSwABm\/An9QAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-39560 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Electrician-1024x572.png\" ><\/figure>\n\n\n\n<p>Kolejnym krokiem jest zainstalowanie sterownika i po\u0142\u0105czenie go z systemem LED za pomoc\u0105 odpowiednich, oznaczonych kolorystycznie \u015brub. Przewody dodatni i ujemny z instalacji \u015bwietlnej nale\u017cy pod\u0142\u0105czy\u0107 do odpowiednich zacisk\u00f3w na sterowniku. Nast\u0119pnie nale\u017cy pod\u0142\u0105czy\u0107 zielono-\u017c\u00f3\u0142ty przew\u00f3d uziemiaj\u0105cy ze sterownika do zacisku uziemiaj\u0105cego. Przewody dodatni i ujemny z instalacji \u015bwietlnej nale\u017cy pod\u0142\u0105czy\u0107 do odpowiednich zacisk\u00f3w na sterowniku.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li><strong>Testowanie<\/strong><\/li>\n<\/ol>\n\n\n\n<p>Na koniec nale\u017cy dok\u0142adnie przetestowa\u0107 instalacj\u0119, by upewni\u0107 si\u0119, \u017ce wszystkie po\u0142\u0105czenia zosta\u0142y wykonane prawid\u0142owo, a ciep\u0142o jest odprowadzane we w\u0142a\u015bciwy spos\u00f3b. W przypadku awarii nale\u017cy najpierw wy\u0142\u0105czy\u0107 zasilanie i dok\u0142adnie sprawdzi\u0107 po\u0142\u0105czenia. Je\u015bli dojdzie do uszkodzenia sterownika LED konieczna jest jego wymiana.<\/p>\n\n\n\n<p>Dzia\u0142anie sterownika LED mo\u017cna przetestowa\u0107<strong> na 3 r\u00f3\u017cne sposoby:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pod\u0142\u0105czaj\u0105c go do uk\u0142adu LED i obserwuj\u0105c jego dzia\u0142anie.<\/li>\n\n\n\n<li>Korzystaj\u0105c z elektronicznego sprz\u0119tu testuj\u0105cego, na przyk\u0142ad woltomierza, kt\u00f3ry umo\u017cliwia testowanie napi\u0119cia wyj\u015bciowego sterownika \u015bwiat\u0142a. Podczas testu nale\u017cy zachowa\u0107 ostro\u017cno\u015b\u0107, poniewa\u017c sterowniki LED o sta\u0142ym pr\u0105dzie mog\u0105 pracowa\u0107 przy bardzo wysokim napi\u0119ciu.<\/li>\n\n\n\n<li>Stosuj\u0105c rezystor obci\u0105\u017caj\u0105cy.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"sterowniki-led-marki-rnd-oswietla-ci-droge\" class=\"wp-block-heading\">Sterowniki LED marki RND o\u015bwietl\u0105 Ci drog\u0119<\/h2>\n\n\n\n<p>W ofercie RND znajduje si\u0119 pi\u0119\u0107dziesi\u0105t jeden sterownik\u00f3w zar\u00f3wno w wersji 12 V, jak i 24 V, o szerokim zakresie mocy wyj\u015bciowych od 15 W do 300 W. Sterowniki LED marki RND zapewni\u0105 odpowiedni\u0105 moc dla danego o\u015bwietlenia. Kliknij przycisk poni\u017cej, aby zobaczy\u0107 now\u0105 gam\u0119 sterownik\u00f3w RND.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.pl\/search?q=rndledlighting&amp;sid=&amp;int_cid=2241categories.hero-sub-ban&amp;ikw=RND\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kup sterowniki LED marki RND<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h2 id=\"pytania-i-odpowiedzi\" class=\"wp-block-heading\"><strong>Pytania i odpowiedzi<\/strong><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1667399923827\"><strong class=\"schema-faq-question\"><strong>Czym s\u0105 sterowniki LED?<\/strong><\/strong> <p class=\"schema-faq-answer\">Sterowniki LED to specjalne urz\u0105dzenia przekszta\u0142caj\u0105ce energi\u0119 elektryczn\u0105, kt\u00f3re obs\u0142uguj\u0105 o\u015bwietlenie LED.  Sterowniki zapewniaj\u0105 diodom LED stabilne zasilanie poprzez przetwarzanie pr\u0105du zmiennego (AC) na pr\u0105d sta\u0142y (DC). Zapewniaj\u0105 one sta\u0142e i nieprzerwane zasilanie poprzez regulacj\u0119 zmian temperatury i przewodno\u015bci elektrycznej. Zapobiega to przegrzewaniu si\u0119 diod LED, ich migotaniu, zmianie koloru i pogorszeniu wydajno\u015bci.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667399953536\"><strong class=\"schema-faq-question\"><strong>Jak dzia\u0142a sterownik LED?<\/strong><\/strong> <p class=\"schema-faq-answer\">Sterowniki LED to urz\u0105dzenia, kt\u00f3re pozwalaj\u0105 na sterowanie doprowadzan\u0105 do o\u015bwietlenia LED energi\u0105 elektryczn\u0105. Sterowniki dzia\u0142aj\u0105 podobnie do transformator\u00f3w \u015bwiate\u0142 zasilanych niskim napi\u0119ciem. Lampy LED to z regu\u0142y urz\u0105dzenia niskonapi\u0119ciowe, kt\u00f3re wymagaj\u0105 \u017ar\u00f3d\u0142a zasilania pr\u0105dem sta\u0142ym (najcz\u0119\u015bciej 4 V, 12 V lub 24 V). Wi\u0119kszo\u015b\u0107 \u017ar\u00f3de\u0142 zasilania w gniazdach \u015bciennych nie jest kompatybilna, poniewa\u017c pracuj\u0105 one przy znacznie wy\u017cszym napi\u0119ciu (od 120 do 277 V) i wytwarzaj\u0105 pr\u0105dy zmienne. Z racji tego, \u017ce \u015brednie napi\u0119cie diody LED jest zbyt niskie dla standardowego transformatora, stosuje si\u0119 specjalistyczne sterowniki \u015bwiat\u0142a, kt\u00f3re zamieniaj\u0105 wysokonapi\u0119ciowy pr\u0105d zmienny na niskonapi\u0119ciowy pr\u0105d sta\u0142y.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667399954228\"><strong class=\"schema-faq-question\"><strong>Do czego s\u0142u\u017cy sterownik LED?<\/strong><\/strong> <p class=\"schema-faq-answer\">Sterowniki LED zabezpieczaj\u0105 \u015bwiat\u0142a LED przed zmianami pr\u0105du i napi\u0119cia. Poziomy mocy wyj\u015bciowej sterownik\u00f3w odpowiadaj\u0105 wymaganiom diod LED. Sterowniki gwarantuj\u0105, \u017ce napi\u0119cie i pr\u0105d dostarczane do \u017car\u00f3wek LED mieszcz\u0105 si\u0119 w zakresie operacyjnym diod pomimo zmian w zasilaniu.\u00a0<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667399954828\"><strong class=\"schema-faq-question\"><strong>Czy wszystkie lampy LED wymagaj\u0105 sterownika?<\/strong><\/strong> <p class=\"schema-faq-answer\">Tak \u2013 wszystkie \u015bwiat\u0142a LED wymagaj\u0105 sterownik\u00f3w. Niekt\u00f3re diody, zw\u0142aszcza te do u\u017cytku domowego, wykorzystuj\u0105 sterowniki wewn\u0119trzne (wbudowane).\u00a0<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667399955893\"><strong class=\"schema-faq-question\"><strong>Czy potrzebny jest osobny sterownik LED?<\/strong><\/strong> <p class=\"schema-faq-answer\">Niekt\u00f3re \u017car\u00f3wki LED mog\u0105 by\u0107 wyposa\u017cone w zintegrowany sterownik. Diody LED o ni\u017cszym napi\u0119ciu wymagaj\u0105 zwykle osobnego sterownika. Nie jest to jednak du\u017cy problem, poniewa\u017c w przypadku awarii sterownika mo\u017cna go wymieni\u0107 bez konieczno\u015bci wymiany \u017car\u00f3wki.\u00a0<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667399995277\"><strong class=\"schema-faq-question\"><strong>Jak zainstalowa\u0107 sterownik LED?<\/strong><\/strong> <p class=\"schema-faq-answer\">Podczas instalacji sterownika LED nale\u017cy uwzgl\u0119dni\u0107 temperatur\u0119 i wilgotno\u015b\u0107 otoczenia. Sterowniki przewodowe pracuj\u0105 stabilnie w suchym i dobrze wentylowanym \u015brodowisku.\u00a0<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667400006699\"><strong class=\"schema-faq-question\"><strong>Czy sterowniki LED maj\u0105 mo\u017cliwo\u015b\u0107 \u015bciemniania?<\/strong><\/strong> <p class=\"schema-faq-answer\">Tak, sterowniki LED z mo\u017cliwo\u015bci\u0105 \u015bciemniania nazywane s\u0105 \u015bciemniaczami i dziel\u0105 si\u0119 na dwie grupy: \u015bciemniacze typu trailing edge oraz \u015bciemniacze typu leading edge \u2013 oba dzia\u0142aj\u0105 poprzez obni\u017cenie ilo\u015bci mocy dostarczanej do diody LED.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667400023405\"><strong class=\"schema-faq-question\"><strong>Czy sterowniki LED to urz\u0105dzenia zasilane pr\u0105dem zmiennym, czy sta\u0142ym?<\/strong><\/strong> <p class=\"schema-faq-answer\">Istniej\u0105 dwie kategorie sterownik\u00f3w: sterowniki LED AC-DC i DC-DC. O ile \u017ar\u00f3d\u0142o zasilania DC sterownik\u00f3w LED DC-DC mo\u017ce pochodzi\u0107 z zasilacza AC-DC lub z wej\u015bcia DC takiego jak centralna magistrala zasilaj\u0105ca lub akumulator, o tyle \u017ar\u00f3d\u0142o zasilania AC sterownik\u00f3w LED AC-DC jest bezpo\u015brednio pod\u0142\u0105czone do sieci elektrycznej. Nale\u017cy zapozna\u0107 si\u0119 dok\u0142adnie z kart\u0105 katalogow\u0105 \u2013 je\u015bli \u017car\u00f3wka LED wymaga wej\u015bcia napi\u0119cia sta\u0142ego, nie mo\u017cna zastosowa\u0107 sterownika LED AC.\u00a0<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667400036802\"><strong class=\"schema-faq-question\"><strong>Gdzie kupi\u0107 sterowniki LED?<\/strong><\/strong> <p class=\"schema-faq-answer\">Systemy, \u017car\u00f3wki oraz sterowniki LED s\u0105 powszechnie dost\u0119pne w wielu sklepach elektronicznych. Zapraszamy do <a href=\"https:\/\/www.distrelec.com\/global\/\" target=\"_blank\" rel=\"noreferrer noopener\">sklepu Elfy Distrelec<\/a> i zapoznania si\u0119 z szerok\u0105 gam\u0105 <a href=\"https:\/\/www.distrelec.ch\/search?q=rndledlighting&amp;sid=&amp;int_cid=2241categories.hero-sub-ban&amp;ikw=RND\" target=\"_blank\" rel=\"noreferrer noopener\">sterownik\u00f3w LED marki RND<\/a>, kt\u00f3re doskonale sprawdz\u0105 si\u0119 wielu projektach o\u015bwietleniowych.\u00a0<\/p> <\/div> <\/div>\n","protected":false},"excerpt":{"rendered":"Przy tak du\u017cym wyborze sterownik\u00f3w, wyb\u00f3r odpowiedniego urz\u0105dzenia mo\u017ce sprawia\u0107 k\u0142opot. Na szcz\u0119\u015bcie RND s\u0142u\u017cy pomoc\u0105. Marka oferuje&hellip;\n","protected":false},"author":37,"featured_media":39591,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[226,227,234],"tags":[],"coauthors":[1748],"class_list":{"0":"post-40347","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-elektronika","8":"category-energia-i-moc","9":"category-rnd-pl","10":"cs-entry","11":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RND: Przewodnik po sterownikach LED - KnowHow<\/title>\n<meta name=\"description\" content=\"O\u015bwietlenie LED nie mo\u017ce istnie\u0107 bez sterownik\u00f3w LED. 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Czy wiesz, jaki wybra\u0107? 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Scott is responsible for the Automation, Test &amp; Measurement &amp; Power products areas, amongst others. He spent 5 years as a Distrelec Product Manager before transitioning over to the RND team to take on a new challenge. Coming from an Electrical and Electronics background, Scott is well placed to drive RND into new product areas, with his main focus being products designed for Automation applications.\",\"url\":\"https:\/\/knowhow.distrelec.com\/pl\/author\/scott-wunderley\/\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399923827\",\"position\":1,\"url\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399923827\",\"name\":\"What are LED drivers?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"LED drivers are specialised power conversion devices that work with LED lighting. Such drivers provide LEDs with a stable power supply by converting alternating current (AC) to direct current (DC). They deliver consistent and uninterrupted power supply by correcting changes in temperature and electrical conductivity. This prevents the LEDs from overheating, flickering, changing colour and degrading in performance.\",\"inLanguage\":\"pl-PL\"},\"inLanguage\":\"pl-PL\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399953536\",\"position\":2,\"url\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399953536\",\"name\":\"How does an LED driver work?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"LED drivers are devices that control and deliver the electricity required to 'drive' LED lighting. Drivers act similarly to transformers for low-voltage lights. LED lights are generally low-voltage devices requiring a direct current power source (usually 4v, 12v, or 24v). Most wall socket power sources, on the other hand, are not directly compatible since they operate at a significantly higher voltage (between 120 and 277V) and produce alternating currents. Because an LED's average voltage is too low for a standard transformer, specialised light drivers are used to convert high voltage alternating current to low-voltage direct current.\",\"inLanguage\":\"pl-PL\"},\"inLanguage\":\"pl-PL\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399954228\",\"position\":3,\"url\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399954228\",\"name\":\"What is the purpose of an LED driver?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"LED drivers safeguard LED lights from current and voltage changes. The drivers have power output levels that correspond to LED needs. They guarantee that the voltage and current to the LED bulbs remain within the LEDs' operational range despite variations in the power supply.\u00a0\",\"inLanguage\":\"pl-PL\"},\"inLanguage\":\"pl-PL\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399954828\",\"position\":4,\"url\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399954828\",\"name\":\"Do all LED lights need a driver?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, a driver is necessary for every LED light source. However, some LEDs, particularly those made for home use have inbuilt drivers instead of external drivers.\u00a0\",\"inLanguage\":\"pl-PL\"},\"inLanguage\":\"pl-PL\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399955893\",\"position\":5,\"url\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399955893\",\"name\":\"Do I need a separate LED driver?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"As mentioned above, some LED bulbs might already contain an integrated driver. However, lower-voltage LEDs generally require a separate driver. Although it is not a big issue as if the driver fails, it may be replaced without replacing the bulb.\u00a0\",\"inLanguage\":\"pl-PL\"},\"inLanguage\":\"pl-PL\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399995277\",\"position\":6,\"url\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399995277\",\"name\":\"How to install an LED driver?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The environmental temperature and humidity must be considered while installing the LED driver. The lead driver requires a position that is mostly dry and well-ventilated in order to operate steadily and in the best conditions possible.\u00a0\",\"inLanguage\":\"pl-PL\"},\"inLanguage\":\"pl-PL\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400006699\",\"position\":7,\"url\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400006699\",\"name\":\"Are LED drivers dimmable?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"There are some LED drivers with dimmable capabilities, grouped in two types: trailing-edge dimmable drivers and leading-edge dimmable drivers, both function by lowering the amount of power provided to the LED. If you want to buy dimmable drivers, ensure that it states on the package that they are dimmable.\",\"inLanguage\":\"pl-PL\"},\"inLanguage\":\"pl-PL\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400023405\",\"position\":8,\"url\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400023405\",\"name\":\"Are LED drivers AC or DC?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"There are two categories: AC-DC and DC-DC LED drivers. While the DC power source for DC-DC LED drivers might come from an AC to DC power supply or a DC input like a centralised power supply bus or a battery, the AC power source for AC-DC LED drivers is directly linked to the mains. It is important to carefully review the datasheet; if the LED bulb needs a DC voltage input, an AC LED driver cannot be used.\u00a0\",\"inLanguage\":\"pl-PL\"},\"inLanguage\":\"pl-PL\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400036802\",\"position\":9,\"url\":\"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400036802\",\"name\":\"Where to buy LED drivers?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"There are plenty of electronic shops where you can find and purchase LED lighting systems, bulbs and drivers. We recommend browsing the <a href=\\\"https:\/\/www.distrelec.com\/global\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">Distrelec webshop<\/a> and checking out our selection of <a href=\\\"https:\/\/www.distrelec.ch\/search?q=rndledlighting&amp;sid=&amp;int_cid=2241categories.hero-sub-ban&amp;ikw=RND\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">RND LED drivers<\/a>. They are easily accessible and are perfect for a wide range of lighting applications.\u00a0\",\"inLanguage\":\"pl-PL\"},\"inLanguage\":\"pl-PL\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"RND: Przewodnik po sterownikach LED - KnowHow","description":"O\u015bwietlenie LED nie mo\u017ce istnie\u0107 bez sterownik\u00f3w LED. Czy wiesz, jaki wybra\u0107? 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Sprawd\u017a ofert\u0119 sterownik\u00f3w LED marki RND.","og_url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/","og_site_name":"KnowHow","article_published_time":"2022-11-22T08:50:14+00:00","article_modified_time":"2023-10-19T11:07:36+00:00","og_image":[{"width":2000,"height":800,"url":"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/LED-Drivers.png","type":"image\/png"}],"author":"Scott Wunderley","twitter_card":"summary_large_image","twitter_misc":{"Napisane przez":"Scott Wunderley","Szacowany czas czytania":"9 minut","Written by":"Scott Wunderley"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#article","isPartOf":{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/"},"author":{"name":"Scott Wunderley","@id":"https:\/\/knowhow.distrelec.com\/pl\/#\/schema\/person\/de1c1ded82696bc3f4885c59eff12e97"},"headline":"RND: Przewodnik po sterownikach LED","datePublished":"2022-11-22T08:50:14+00:00","dateModified":"2023-10-19T11:07:36+00:00","mainEntityOfPage":{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/"},"wordCount":2032,"publisher":{"@id":"https:\/\/knowhow.distrelec.com\/pl\/#organization"},"image":{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#primaryimage"},"thumbnailUrl":"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/LED-Drivers.png","articleSection":["Elektronika","Energia i moc","RND"],"inLanguage":"pl-PL"},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/","url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/","name":"RND: Przewodnik po sterownikach LED - KnowHow","isPartOf":{"@id":"https:\/\/knowhow.distrelec.com\/pl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#primaryimage"},"image":{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#primaryimage"},"thumbnailUrl":"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/LED-Drivers.png","datePublished":"2022-11-22T08:50:14+00:00","dateModified":"2023-10-19T11:07:36+00:00","description":"O\u015bwietlenie LED nie mo\u017ce istnie\u0107 bez sterownik\u00f3w LED. 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Sprawd\u017a ofert\u0119 sterownik\u00f3w LED marki RND.","breadcrumb":{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399923827"},{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399953536"},{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399954228"},{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399954828"},{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399955893"},{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399995277"},{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400006699"},{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400023405"},{"@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400036802"}],"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/"]}]},{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#primaryimage","url":"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/LED-Drivers.png","contentUrl":"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/LED-Drivers.png","width":2000,"height":800,"caption":"LED drivers"},{"@type":"BreadcrumbList","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Strona g\u0142\u00f3wna","item":"https:\/\/knowhow.distrelec.com\/pl\/"},{"@type":"ListItem","position":2,"name":"RND: Przewodnik po sterownikach LED"}]},{"@type":"WebSite","@id":"https:\/\/knowhow.distrelec.com\/pl\/#website","url":"https:\/\/knowhow.distrelec.com\/pl\/","name":"KnowHow","description":"KnowHow Hub","publisher":{"@id":"https:\/\/knowhow.distrelec.com\/pl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/knowhow.distrelec.com\/pl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pl-PL"},{"@type":"Organization","@id":"https:\/\/knowhow.distrelec.com\/pl\/#organization","name":"Distrelec","url":"https:\/\/knowhow.distrelec.com\/pl\/","logo":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/knowhow.distrelec.com\/pl\/#\/schema\/logo\/image\/","url":"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/distrelec_logo.png","contentUrl":"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/distrelec_logo.png","width":530,"height":98,"caption":"Distrelec"},"image":{"@id":"https:\/\/knowhow.distrelec.com\/pl\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/knowhow.distrelec.com\/pl\/#\/schema\/person\/de1c1ded82696bc3f4885c59eff12e97","name":"Scott Wunderley","image":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/knowhow.distrelec.com\/pl\/#\/schema\/person\/image\/37a81f56e19cae6b5b41153f0289c04e","url":"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/cropped-MicrosoftTeams-image-13-96x96.jpg","contentUrl":"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/cropped-MicrosoftTeams-image-13-96x96.jpg","caption":"Scott Wunderley"},"description":"Scott is an Own Brand Product Manager for RND. Scott is responsible for the Automation, Test &amp; Measurement &amp; Power products areas, amongst others. He spent 5 years as a Distrelec Product Manager before transitioning over to the RND team to take on a new challenge. Coming from an Electrical and Electronics background, Scott is well placed to drive RND into new product areas, with his main focus being products designed for Automation applications.","url":"https:\/\/knowhow.distrelec.com\/pl\/author\/scott-wunderley\/"},{"@type":"Question","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399923827","position":1,"url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399923827","name":"What are LED drivers?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"LED drivers are specialised power conversion devices that work with LED lighting. Such drivers provide LEDs with a stable power supply by converting alternating current (AC) to direct current (DC). They deliver consistent and uninterrupted power supply by correcting changes in temperature and electrical conductivity. This prevents the LEDs from overheating, flickering, changing colour and degrading in performance.","inLanguage":"pl-PL"},"inLanguage":"pl-PL"},{"@type":"Question","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399953536","position":2,"url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399953536","name":"How does an LED driver work?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"LED drivers are devices that control and deliver the electricity required to 'drive' LED lighting. Drivers act similarly to transformers for low-voltage lights. LED lights are generally low-voltage devices requiring a direct current power source (usually 4v, 12v, or 24v). Most wall socket power sources, on the other hand, are not directly compatible since they operate at a significantly higher voltage (between 120 and 277V) and produce alternating currents. Because an LED's average voltage is too low for a standard transformer, specialised light drivers are used to convert high voltage alternating current to low-voltage direct current.","inLanguage":"pl-PL"},"inLanguage":"pl-PL"},{"@type":"Question","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399954228","position":3,"url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399954228","name":"What is the purpose of an LED driver?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"LED drivers safeguard LED lights from current and voltage changes. The drivers have power output levels that correspond to LED needs. They guarantee that the voltage and current to the LED bulbs remain within the LEDs' operational range despite variations in the power supply.\u00a0","inLanguage":"pl-PL"},"inLanguage":"pl-PL"},{"@type":"Question","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399954828","position":4,"url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399954828","name":"Do all LED lights need a driver?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, a driver is necessary for every LED light source. However, some LEDs, particularly those made for home use have inbuilt drivers instead of external drivers.\u00a0","inLanguage":"pl-PL"},"inLanguage":"pl-PL"},{"@type":"Question","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399955893","position":5,"url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399955893","name":"Do I need a separate LED driver?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"As mentioned above, some LED bulbs might already contain an integrated driver. However, lower-voltage LEDs generally require a separate driver. Although it is not a big issue as if the driver fails, it may be replaced without replacing the bulb.\u00a0","inLanguage":"pl-PL"},"inLanguage":"pl-PL"},{"@type":"Question","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399995277","position":6,"url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667399995277","name":"How to install an LED driver?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The environmental temperature and humidity must be considered while installing the LED driver. The lead driver requires a position that is mostly dry and well-ventilated in order to operate steadily and in the best conditions possible.\u00a0","inLanguage":"pl-PL"},"inLanguage":"pl-PL"},{"@type":"Question","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400006699","position":7,"url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400006699","name":"Are LED drivers dimmable?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"There are some LED drivers with dimmable capabilities, grouped in two types: trailing-edge dimmable drivers and leading-edge dimmable drivers, both function by lowering the amount of power provided to the LED. If you want to buy dimmable drivers, ensure that it states on the package that they are dimmable.","inLanguage":"pl-PL"},"inLanguage":"pl-PL"},{"@type":"Question","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400023405","position":8,"url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400023405","name":"Are LED drivers AC or DC?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"There are two categories: AC-DC and DC-DC LED drivers. While the DC power source for DC-DC LED drivers might come from an AC to DC power supply or a DC input like a centralised power supply bus or a battery, the AC power source for AC-DC LED drivers is directly linked to the mains. It is important to carefully review the datasheet; if the LED bulb needs a DC voltage input, an AC LED driver cannot be used.\u00a0","inLanguage":"pl-PL"},"inLanguage":"pl-PL"},{"@type":"Question","@id":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400036802","position":9,"url":"https:\/\/knowhow.distrelec.com\/pl\/rnd-pl\/rnd-przewodnik-po-sterownikach-led\/#faq-question-1667400036802","name":"Where to buy LED drivers?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"There are plenty of electronic shops where you can find and purchase LED lighting systems, bulbs and drivers. We recommend browsing the <a href=\"https:\/\/www.distrelec.com\/global\/\" target=\"_blank\" rel=\"noreferrer noopener\">Distrelec webshop<\/a> and checking out our selection of <a href=\"https:\/\/www.distrelec.ch\/search?q=rndledlighting&amp;sid=&amp;int_cid=2241categories.hero-sub-ban&amp;ikw=RND\" target=\"_blank\" rel=\"noreferrer noopener\">RND LED drivers<\/a>. They are easily accessible and are perfect for a wide range of lighting applications.\u00a0","inLanguage":"pl-PL"},"inLanguage":"pl-PL"}]}},"jetpack_featured_media_url":"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/LED-Drivers.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/posts\/40347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/users\/37"}],"replies":[{"embeddable":true,"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/comments?post=40347"}],"version-history":[{"count":0,"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/posts\/40347\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/media\/39591"}],"wp:attachment":[{"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/media?parent=40347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/categories?post=40347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/tags?post=40347"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/knowhow.distrelec.com\/pl\/wp-json\/wp\/v2\/coauthors?post=40347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}