Led Cob 5W -11mm , Alb-Rece
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Livrare estimata : 07 Sun - 11 Thu
Chip LED COB 5W alb-rece pentru proiecte de iluminat
Chip-ul LED COB 5W cu temperatura de culoare de 6500K ofera o lumina alba-rece clara, potrivita pentru proiectoare, spoturi DIY si aplicatii de iluminat tehnic. Cu un flux luminos de 600 de lumeni la doar 5W consumati, acest modul COB reprezinta o sursa de lumina compacta si eficienta pentru constructia sau inlocuirea surselor de lumina existente. Suportul din aliaj de aluminiu asigura disiparea caldurii direct de la sursa, prelungind durata de viata a chip-ului.
Ce obtii cu acest produs
- 600 de lumeni dintr-un modul de doar 20mm diametru — densitate luminoasa ridicata intr-un spatiu minim
- Lumina alba-rece la 6500K, ideala pentru iluminat functional, ateliere, vitrine sau proiectoare
- Suport din aliaj de aluminiu integrat — racire uniforma fara radiatoare suplimentare de mari dimensiuni
- Patru contacte de alimentare marcate clar (2+ si 2-) — conectare simpla, fara risc de inversare accidentala
- Pastila COB de 11mm acoperita cu strat de gel protector — rezistenta mecanica sporita la montaj
- Compatibil cu drivere standard de 15-17V DC, usor de integrat in proiecte noi sau de reparatie
Cum functioneaza si cum se instaleaza
Chip-ul LED COB 5W se alimenteaza direct de la un driver DC cu tensiune intre 15V si 17V la un curent de 300mA. Montajul se realizeaza prin lipire termica sau mecanica a suportului de aluminiu pe un radiator adecvat, urmata de conectarea celor patru contacte de alimentare la driver. Nu este necesara nicio prelucrare speciala — dimensiunea compacta de 20mm si marcajele clare de polaritate fac integrarea rapida chiar si pentru proiecte DIY.
Intrebari frecvente
Ce driver pot folosi pentru acest chip LED COB 5W?
Este necesar un driver DC cu tensiune de iesire de 15-17V si curent de 300mA. Driverele cu curent constant la acesti parametri sunt cele mai potrivite pentru functionare stabila.
Am nevoie de radiator separat pentru acest chip?
Suportul de aluminiu integrat ajuta la disiparea caldurii, insa pentru functionare continua la putere maxima este recomandata lipirea pe un radiator suplimentar pentru a mentine temperatura junctiunii in limite sigure.
Care este diferenta dintre diametrul de 11mm si dimensiunea de 20mm?
Diametrul de 11mm reprezinta zona activa a pastilei COB care emite lumina, iar 20mm este dimensiunea totala a suportului de aluminiu pe care este montat chip-ul.
Specificatii tehnice
| Putere | 5W |
| Tensiune de alimentare | 15V - 17V DC |
| Curent | 300mA |
| Flux luminos | 600 lm |
| Temperatura de culoare | 6500K (Alb-Rece) |
| Diametru pastila COB | 11mm |
| Dimensiune suport | 20mm |
| Grosime | 1mm |
| Numar contacte | 4 (2+ / 2-) |
| Material suport | Aliaj de aluminiu |
| Continut pachet | 1x Chip LED COB 5W Alb-Rece |
| SKU | Q-20C050 |
Garantie si suport
Produsul beneficiaza de garantie legala de 2 ani conform legislatiei romane in vigoare. Puteti returna produsul in termen de 30 de zile de la primire daca nu corespunde asteptarilor. Livrarea se efectueaza rapid prin curier pe teritoriul Romaniei.
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