{"product_id":"led-cob-28mm-10w-lumina-cald-rece","title":"Led Cob 28mm - 10W, Lumina Cald\/Rece","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\u003ch2\u003eChip LED COB 28mm 10W cu doua temperaturi de culoare\u003c\/h2\u003e\n\u003cp\u003eChipul LED COB 28mm 10W este o sursa de lumina compacta cu tehnologie COB injectata, care ofera doua temperaturi de culoare independente — alb rece si alb cald — pe acelasi modul circular. Aceasta configuratie 2-in-1 permite utilizarea fiecarui canal separat sau simultan, obtinand astfel lumina neutra reglabila. Potrivit pentru proiecte DIY, reparatii de corpuri de iluminat, spoturi incastrate, proiectoare sau orice aplicatie care necesita o sursa LED compacta de 10W.\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\u003eDoua temperaturi de culoare pe un singur chip — alb rece (6000-6500K) si alb cald, utilizabile independent sau combinat pentru lumina neutra\u003c\/li\u003e\n\u003cli\u003eFormat compact de 28mm cu suport radiator din aliaj de aluminiu inclus, care asigura o disipare termica uniforma fara accesorii suplimentare\u003c\/li\u003e\n\u003cli\u003eEficienta luminoasa de 100-110 lm\/W si flux de 1000-1100 lm — putere reala de 10W intr-un modul de dimensiuni reduse\u003c\/li\u003e\n\u003cli\u003eIndice de redare a culorilor Ra peste 80, ceea ce inseamna culori naturale, fidele realitatii, potrivite si pentru iluminat comercial sau hotelier\u003c\/li\u003e\n\u003cli\u003ePatru contacte de alimentare (2+ si 2-) clar marcate, care simplifica conectarea si permit controlul separat al celor doua canale de culoare\u003c\/li\u003e\n\u003cli\u003eDurata de viata de pana la 20.000 de ore, reducand frecventa inlocuirii in instalatii greu accesibile\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 28mm se alimenteaza la 30-32V DC cu un curent de 280-300mA, deci necesita un driver LED compatibil cu acesti parametri — nu se conecteaza direct la retea. Montarea se face pe un radiator de aluminiu (inclus) folosind pasta termoconductoare aplicata pe suprafata de contact, pentru a preveni supraincalzirea. Conectarea se realizeaza prin cele patru pad-uri de pe placa, respectand polaritatea marcata, dupa care chipul este gata de functionare.\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 pentru acest chip LED COB de 10W?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDa, chipul functioneaza la 30-32V DC si 280-300mA, deci este obligatoriu un driver LED cu acesti parametri de iesire — nu se alimenteaza direct la 220V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003ePot folosi doar o temperatura de culoare, de exemplu doar alb cald?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDa, cele patru contacte permit alimentarea independenta a fiecarui canal, astfel incat poti utiliza exclusiv canalul alb rece, exclusiv canalul alb cald, sau ambele simultan pentru un efect neutru.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eEste necesara pasta termoconductoare la montaj?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDa, chipul genereaza caldura semnificativa la 10W si trebuie montat obligatoriu cu pasta termoconductoare intre chip si radiatorul de aluminiu, altfel durata de viata scade considerabil.\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\u003eTip\u003c\/td\u003e\n\u003ctd\u003eChip LED COB 2-in-1 (Alb Rece + Alb Cald)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePutere\u003c\/td\u003e\n\u003ctd\u003e10W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensiune de alimentare\u003c\/td\u003e\n\u003ctd\u003e30 - 32V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurent\u003c\/td\u003e\n\u003ctd\u003e280 - 300mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de culoare\u003c\/td\u003e\n\u003ctd\u003e6000 - 6500K (Alb Rece) \/ Alb Cald (WW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlux luminos\u003c\/td\u003e\n\u003ctd\u003e1000 - 1100 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEficienta luminoasa\u003c\/td\u003e\n\u003ctd\u003e100 - 110 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndice de redare a culorilor (CRI)\u003c\/td\u003e\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiametru chip\u003c\/td\u003e\n\u003ctd\u003e28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime\u003c\/td\u003e\n\u003ctd\u003e1,8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuport radiator\u003c\/td\u003e\n\u003ctd\u003eAliaj de aluminiu, forma rotunda cu fante de prindere\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumar contacte\u003c\/td\u003e\n\u003ctd\u003e4 (2+ si 2-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurata de viata\u003c\/td\u003e\n\u003ctd\u003epana la 20.000 ore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eQ-20C058\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 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":56801660305739,"sku":"Q-20C058","price":13.99,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-28mm-10w-lumina-caldrece-4_b7913a25-f983-4979-9bb3-5a43b8c3c91b.jpg?v=1773834132","url":"https:\/\/17sx1y-1e.myshopify.com\/products\/led-cob-28mm-10w-lumina-cald-rece","provider":"ClassLights","version":"1.0","type":"link"}