{"product_id":"led-cob-profesional-26mm-putere-7w","title":"Led Cob Profesional 26mm , Putere 7W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\u003ch2\u003eChip LED COB 7W 26mm pentru proiecte de iluminat\u003c\/h2\u003e\n\u003cp\u003eChip-ul LED COB profesional de 7W cu diametru de 26mm este o sursa de lumina compacta si eficienta, potrivita pentru corpuri de iluminat, sisteme de iluminat spot sau casete luminoase de reclama. Tehnologia COB (Chip-on-Board) asigura un flux luminos uniform de pana la 810 lm, cu un randament de 140-150 lm\/W, la o temperatura de culoare alba-rece de 6000-6500K.\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\u003eIluminare uniforma si fara puncte moarte — pastila COB de 19mm cu gel de protectie distribuie lumina omogen pe toata suprafata activa\u003c\/li\u003e\n\u003cli\u003eRandament ridicat de pana la 150 lm\/W — consumi 7W si obtii pana la 810 lumeni, reducand costurile energetice in aplicatii continue\u003c\/li\u003e\n\u003cli\u003eSuport termic integrat din aliaj de aluminiu — disipa caldura eficient prin fantele radiale, prelungind durata de viata a chip-ului\u003c\/li\u003e\n\u003cli\u003eCompatibil cu o gama larga de proiecte — potrivit pentru corpuri de iluminat DIY, sisteme spot, casete de reclama si prototipuri electronice\u003c\/li\u003e\n\u003cli\u003eIndice de redare a culorilor Ra peste 80 — culorile obiectelor iluminate sunt redate natural si fidel\u003c\/li\u003e\n\u003cli\u003eConectare simpla cu patru contacte clare — doua pozitive si doua negative, marcate pe suport, fara risc de confuzie\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 COB 7W se alimenteaza direct la 21V DC cu un curent de 300mA printr-un driver LED compatibil, conectand corect polii marcati pe suportul de aluminiu. Montarea se face prin lipirea chip-ului pe un radiator suplimentar sau pe o suprafata metalica cu pasta termoconductoare, obligatorie pentru disiparea caldurii generate la putere mare. Nu se conecteaza direct la retea fara driver si nu se expune la umiditate sau surse de caldura excesiva.\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 am nevoie pentru acest chip LED COB de 7W?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEste necesar un driver LED cu iesire de 21V DC si curent constant de 300mA, dimensionat pentru o putere de cel putin 7W.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eChip-ul are nevoie obligatoriu de radiator sau merge fara?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDa, radiatorul si pasta termoconductoare sunt obligatorii. La 7W, chip-ul genereaza caldura semnificativa care, fara disipare corecta, reduce durata de viata sau poate deteriora componenta.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eSe poate folosi acest LED COB in exterior sau in spatii cu umiditate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNu. Chip-ul nu are protectie IP declarata si nu este recomandat pentru medii umede sau expunere directa la intemperii fara o carcasa etansa suplimentara.\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\u003eTensiune de alimentare\u003c\/td\u003e\n\u003ctd\u003e21V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurent\u003c\/td\u003e\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePutere\u003c\/td\u003e\n\u003ctd\u003e7W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de culoare\u003c\/td\u003e\n\u003ctd\u003e6000 - 6500K (Alb rece)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlux luminos\u003c\/td\u003e\n\u003ctd\u003e770 - 810 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRandament luminos\u003c\/td\u003e\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndice de redare a culorilor\u003c\/td\u003e\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiametru total suport\u003c\/td\u003e\n\u003ctd\u003e26 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiametru pastila LED\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime\u003c\/td\u003e\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial suport\u003c\/td\u003e\n\u003ctd\u003eAliaj de aluminiu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip chip\u003c\/td\u003e\n\u003ctd\u003eCOB (Chip-on-Board)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumar contacte\u003c\/td\u003e\n\u003ctd\u003e4 (2+ \/ 2-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinut pachet\u003c\/td\u003e\n\u003ctd\u003e1x Chip LED COB 7W 26mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eQ-20C038\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 returul in termen de 30 de zile de la livrare, in conditia in care produsul nu a fost montat sau deteriorat. Livrarea se efectueaza rapid prin curier pe teritoriul Romaniei.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801674363211,"sku":"Q-20C038","price":9.99,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-26mm-putere-7w_d5df0413-7775-44e7-a643-967be35e5bfa.jpg?v=1773834646","url":"https:\/\/17sx1y-1e.myshopify.com\/products\/led-cob-profesional-26mm-putere-7w","provider":"ClassLights","version":"1.0","type":"link"}