{"product_id":"led-smd-cu-lumina-rosie-si-radiator-aluminiu-3w","title":"LED SMD cu lumina Rosie si Radiator Aluminiu, 3W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\u003ch2\u003eChip LED rosu 3W pe radiator aluminiu star\u003c\/h2\u003e\n\u003cp\u003eChip-ul LED SMD 3W cu lumina rosie este montat pe un radiator tip stea din aluminiu cu diametru de 20mm, conceput pentru a disipa eficient caldura si a prelungi durata de viata a diodei. Este solutia ideala pentru proiecte DIY, inlocuiri in proiectoare sau constructii personalizate de iluminat decorativ si de semnalizare. Disponibil individual sau in seturi, chipul se conecteaza direct la un driver LED compatibil.\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 rosie intensa la doar 3W consumati — potrivita pentru iluminat de accent, semnalizare sau proiecte electronice unde culoarea conteaza\u003c\/li\u003e\n\u003cli\u003eRadiatorul din aluminiu tip stea (20mm) este deja integrat — nu mai ai nevoie de suport suplimentar pentru disiparea caldurii\u003c\/li\u003e\n\u003cli\u003eBornele marcate clar cu + si minus pe PCB-ul de aluminiu — conectare rapida, fara confuzii de polaritate\u003c\/li\u003e\n\u003cli\u003eDimensiune compacta a chip-ului LED (7x3mm) — se integreaza usor in spatii restranse sau in corpuri de iluminat existente\u003c\/li\u003e\n\u003cli\u003eCompatibil cu drivere LED standard de 3W — poti inlocui sau construi fara a cauta componente speciale\u003c\/li\u003e\n\u003cli\u003eDisponibil in loturi mari (vizibil in imagini benzi si placi cu multiple unitati) — pret avantajos la achizitia de cantitati pentru productie sau proiecte repetate\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\u003eChip-ul LED este lipit direct pe PCB-ul din aluminiu tip stea, care actioneaza ca radiator primar — caldura generata de jonctiunea LED-ului se transfera rapid catre suprafata metalica. Pentru functionare, conectezi polul pozitiv si negativ (marcate pe placa) la un driver LED de 3W cu tensiune de iesire 3,2–3,6V si curent de 500–700mA. Pentru proiecte care necesita racire suplimentara, radiatorul de aluminiu poate fi lipit sau insurubat pe un heatsink mai mare folosind pasta termica.\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\u003eAm nevoie de driver separat sau pot alimenta direct la 12V?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDa, ai nevoie de un driver LED dedicat — alimentarea directa la 12V sau 5V fara rezistenta sau driver va distruge chip-ul. Foloseste un driver de 3W cu iesire 3,2–3,6V \/ 700mA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eRadiatorul de 20mm este suficient sau trebuie heatsink suplimentar?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePentru utilizare intermitenta sau la curenti mai mici (500mA) radiatorul integrat este suficient. La curent maxim de 700mA continuu, se recomanda fixarea pe un heatsink suplimentar cu pasta termica pentru durata de viata optima.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003ePoate fi folosit acest chip LED in exterior sau in conditii de umiditate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChip-ul nu are protectie IP certificata ca atare — pentru utilizare in exterior trebuie integrat intr-un corp de iluminat cu grad de protectie adecvat (minim IP65).\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\u003eCuloare lumina\u003c\/td\u003e\n\u003ctd\u003eRosu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePutere\u003c\/td\u003e\n\u003ctd\u003e3W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensiune de alimentare\u003c\/td\u003e\n\u003ctd\u003e3,2V - 3,6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurent nominal\u003c\/td\u003e\n\u003ctd\u003e500 - 700mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensiune chip LED\u003c\/td\u003e\n\u003ctd\u003e7 x 3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensiune radiator (PCB stea)\u003c\/td\u003e\n\u003ctd\u003e20mm diametru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial radiator\u003c\/td\u003e\n\u003ctd\u003eAluminiu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip montaj\u003c\/td\u003e\n\u003ctd\u003eSMD pe PCB aluminiu tip stea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eQ-20C052\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 retur in termen de 30 de zile de la data receptiei, fara a fi necesara o justificare. Livrarea se realizeaza rapid prin curier pe intreg teritoriul Romaniei.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801568751947,"sku":"Q-20C052","price":5.99,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/LED-SMD-cu-lumina-Rosie-si-Radiator-Aluminiu-3W_a5a79738-fe3a-4117-b8cd-91f0e9e87518.jpg?v=1773834566","url":"https:\/\/17sx1y-1e.myshopify.com\/products\/led-smd-cu-lumina-rosie-si-radiator-aluminiu-3w","provider":"ClassLights","version":"1.0","type":"link"}