{"product_id":"pastila-led-tip-cob-lumina-alb-cald-20w-32-34v-3000-3500k","title":"Pastila Led Tip COB Lumina Alb-Cald 20W - 32\/34V , 3000-3500K","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\u003ch2\u003eChip LED COB 20W alb-cald pentru proiectoare si spoturi\u003c\/h2\u003e\n\u003cp\u003ePastila LED tip COB de 20W cu lumina alb-cald (3000-3500K) este componenta ideala pentru inlocuirea sau constructia proiectoarelor LED, spoturilor si lampilor de putere medie. Formatul COB (Chip on Board) asigura un flux luminos uniform de 2000-2100 lm dintr-o sursa compacta de 43x43 mm. Este alegerea potrivita pentru electronistii si tehnicienii care repara sau asambleaza corpuri de iluminat LED.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\u003ch2\u003eCe obtii cu acest produs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLumina calda, confortabila, de 3000-3500K — potrivita pentru spatii rezidentiale, ateliere si zone de ambient unde lumina rece ar fi obositoare\u003c\/li\u003e\n\u003cli\u003eFlux luminos de 2000-2100 lm la doar 20W consumati — raport eficienta\/putere ridicat pentru un chip de aceasta dimensiune\u003c\/li\u003e\n\u003cli\u003eConstructie COB compacta (43x43 mm) — se integreaza usor in proiectoare standard sau in constructii proprii fara modificari majore ale cadrului\u003c\/li\u003e\n\u003cli\u003eTensiune de alimentare stabila de 32-34V DC — compatibila cu driverele LED de putere medie disponibile pe piata\u003c\/li\u003e\n\u003cli\u003eInlocuire rapida a chipului defect — prelungesti durata de viata a proiectorului fara sa achizitionezi un corp intreg\u003c\/li\u003e\n\u003cli\u003eComponent de uz general OEM — utilizabil in aplicatii de iluminat industrial, comercial sau DIY la un cost redus per lumen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-how\"\u003e\n\u003ch2\u003eCum functioneaza si cum se instaleaza\u003c\/h2\u003e\n\u003cp\u003eChipul LED COB se lipeste sau se fixeaza mecanic pe un radiator metalic adecvat, iar termopasta trebuie aplicata intre chip si radiator pentru disiparea caldurii — fara racire corespunzatoare durata de viata scade semnificativ. Conectarea se face direct la un driver LED cu iesire de 32-34V DC si curent corespunzator puterii de 20W; nu se alimenteaza direct la retea. Operatiunea necesita cunostinte de baza in electronica — lipire, identificarea polaritatii si utilizarea unui driver LED adecvat.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq\"\u003e\n\u003ch2\u003eIntrebari frecvente\u003c\/h2\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCe driver LED este compatibil cu aceasta pastila de 20W?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAi nevoie de un driver LED cu tensiune de iesire 32-34V DC si curent de aproximativ 600-650mA, astfel incat puterea totala sa se incadreze in 20W.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eAm nevoie de radiator pentru acest chip COB?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDa, radiatorul este obligatoriu. Fara disiparea caldurii, chipul se deterioreaza rapid; se recomanda un radiator dimensionat pentru minimum 20W si aplicarea termopastei.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003ePoate inlocui chipul dintr-un proiector LED de 20W existent?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn general da, daca dimensiunile fizice (43x43 mm) si tensiunea driverului existent (32-34V) corespund; verifica intotdeauna specificatiile proiectorului inainte de inlocuire.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-specs\"\u003e\n\u003ch2\u003eSpecificatii tehnice\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCOB (Chip on Board)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePutere\u003c\/td\u003e\n\u003ctd\u003e20W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensiune de alimentare\u003c\/td\u003e\n\u003ctd\u003e32-34V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlux luminos\u003c\/td\u003e\n\u003ctd\u003e2000-2100 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de culoare\u003c\/td\u003e\n\u003ctd\u003e3000-3500K (alb-cald)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensiuni chip\u003c\/td\u003e\n\u003ctd\u003e43 x 43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinut pachet\u003c\/td\u003e\n\u003ctd\u003e1x Chip LED COB 20W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eQ-20C017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\u003ch2\u003eGarantie si suport\u003c\/h2\u003e\n\u003cp\u003eProdusul beneficiaza de garantie legala de 2 ani conform legislatiei romane in vigoare. Acceptam retururi in termen de 30 de zile de la livrare, fara a fi necesara o justificare. Livrarea se efectueaza rapid prin curier, cu confirmare de expediere.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801624981835,"sku":"Q-20C017","price":16.99,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-cob-lumina-alb-cald-20w-32-34v-3000-3500k_23623327-4c31-4ff1-97cd-2db70ca159a8.jpg?v=1773834743","url":"https:\/\/17sx1y-1e.myshopify.com\/products\/pastila-led-tip-cob-lumina-alb-cald-20w-32-34v-3000-3500k","provider":"ClassLights","version":"1.0","type":"link"}