{"product_id":"led-cob-profesional-26mm-putere-3w","title":"Led Cob Profesional 26mm , Putere 3W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\u003ch2\u003eChip LED COB 3W 26mm pentru proiecte de iluminat\u003c\/h2\u003e\n\u003cp\u003eChip-ul LED COB profesional de 3W cu diametru de 26mm ofera o sursa de lumina compacta, uniforma si eficienta, potrivita pentru constructia sau repararea corpurilor de iluminat, reclamelor luminoase si sistemelor personalizate de lumina. Tehnologia COB integreaza mai multe puncte luminoase intr-o singura pastila, eliminand efectul de \"pete\" si asigurand un flux luminos omogen de pana la 390 lm la un consum redus de energie.\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 alba rece uniforma fara pete sau puncte — tehnologia COB distribuie fluxul luminos egal pe toata suprafata pastilei de 19mm\u003c\/li\u003e\n\u003cli\u003eEficienta energetica ridicata — pana la 150 lm\/W, ceea ce inseamna mai multa lumina la acelasi consum fata de LED-urile clasice\u003c\/li\u003e\n\u003cli\u003eSuport radiator din aliaj de aluminiu inclus — disipare termica uniforma prin design circular cu fante, fara supraincalzire rapida\u003c\/li\u003e\n\u003cli\u003eCompatibil cu o gama larga de proiecte — corpuri de iluminat, reclame luminoase, casete de promovare si prototipuri DIY\u003c\/li\u003e\n\u003cli\u003ePastila protejata cu gel — strat de protectie care reduce riscul deteriorarii mecanice a chipului LED\u003c\/li\u003e\n\u003cli\u003eConectare simpla cu patru contacte — doua pozitive si doua negative, clar marcate pe suport pentru evitarea erorilor de polaritate\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 3W se alimenteaza la 9V DC cu un curent de 300mA printr-un driver LED corespunzator — nu se conecteaza direct la retea fara driver. Montarea se face pe suportul de aluminiu inclus, folosind obligatoriu pasta termoconductoare intre chip si radiator, pentru a asigura disiparea caldurii si durata de viata optima. Conexiunile se realizeaza prin lipire sau cleme pe cele patru pad-uri marcate cu polaritate, verificand inainte tensiunea sursei de alimentare.\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 LED COB 3W?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAi nevoie de un driver LED care sa furnizeze 9V DC la 300mA. Un driver cu curent constant de 300mA compatibil cu puterea de 3W este alegerea corecta pentru functionare stabila si durata de viata lunga.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eEste necesar radiatorul sau pot monta chip-ul direct?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRadiatorul este obligatoriu — LED-ul de mare putere genereaza caldura semnificativa in functionare. Fara radiator si pasta termoconductoare, chipul se supraincalzeste si se deterioreaza rapid.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003ePot folosi acest LED COB in exterior sau in spatii umede?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNu. Chip-ul nu are protectie la umiditate si nu este recomandat pentru montaj direct in medii umede sau expuse 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\u003e9V 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\u003e3W\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\u003e350 - 390 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEficienta luminoasa\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\u003eProtectie chip\u003c\/td\u003e\n\u003ctd\u003eGel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContacte alimentare\u003c\/td\u003e\n\u003ctd\u003e4 pad-uri (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 3W 26mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eQ-20C036\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 primirea comenzii, fara a fi necesara o justificare. Livrarea se face rapid prin curier, cu confirmare de expediere si posibilitate de urmarire colet.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801674133835,"sku":"Q-20C036","price":5.99,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-26mm-putere-3w_619ccf1b-e958-4dd5-ae13-da4f53ea84f2.jpg?v=1773834647","url":"https:\/\/17sx1y-1e.myshopify.com\/products\/led-cob-profesional-26mm-putere-3w","provider":"ClassLights","version":"1.0","type":"link"}