Led Cob Profesionala 19mm , Putere 30W
Disponibil în stoc
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Livrare estimata : 07 Sun - 11 Thu
Chip LED COB 30W pentru iluminat profesional si proiecte custom
Chip-ul LED COB 30W cu diametru activ de 14,8mm este o sursa de lumina compacta si eficienta, destinata constructiei sau inlocuirii corpurilor de iluminat de mare putere. Cu un flux luminos de pana la 4000 de lumeni si o eficienta de 140-150 lm/W, acest chip ofera luminozitate ridicata intr-un format miniaturizat, ideal pentru proiecte de iluminat tehnic, reclame luminoase si sisteme de iluminat personalizate.
Ce obtii cu acest produs
- Flux luminos de 3900-4000 lm la doar 30W consum — raport putere/lumina comparabil cu surse conventionale de 200W
- Suprafata activa acoperita cu gel de protectie — rezistenta mecanica crescuta si dispersie uniforma a luminii
- Suport din aluminiu cu fante de prindere — permite fixarea directa pe radiator fara adaptoare suplimentare
- Polaritate marcata clar in colturi — conectare rapida si fara risc de inversare accidentala a contactelor
- Indice de redare a culorilor Ra mai mare de 80 — culorile obiectelor iluminate apar naturale si clare
- Format compact 19x19mm — se integreaza usor in corpuri de iluminat cu spatiu limitat sau proiecte DIY
Cum functioneaza si cum se instaleaza
Chip-ul LED COB 30W se alimenteaza la 30V DC cu un curent de 900mA, printr-un driver LED extern compatibil cu acesti parametri. Montarea se face pe un radiator de aluminiu cu pasta termoconductoare intre suprafata chipului si radiator, pentru a asigura disiparea corecta a caldurii si a prelungi durata de viata a componentei. Contactele de alimentare, marcate cu plus si minus in colturile placutei, se conecteaza direct la iesirea driverului, respectand polaritatea indicata.
Intrebari frecvente
Am nevoie de radiator pentru acest chip LED?
Da, montarea pe radiator cu pasta termoconductoare este obligatorie. La 30W, chipul genereaza caldura semnificativa, iar fara disipare corecta durata de viata scade considerabil.
Ce driver LED este compatibil cu acest chip de 30W?
Este necesar un driver cu iesire de 30V DC si curent constant de 900mA. Verificati intotdeauna ca driverul ales sa fie dimensionat pentru puterea de 30W.
Poate fi folosit acest chip la exterior sau in medii umede?
Nu. Chipul nu are protectie IP si nu este destinat utilizarii in medii umede sau expus direct la intemperii. Se foloseste exclusiv in interiorul unui corp de iluminat etansat corespunzator.
Specificatii tehnice
| SKU | Q-20C033 |
| Putere | 30W |
| Tensiune de alimentare | 30V DC |
| Curent | 900mA |
| Flux luminos | 3900 - 4000 lm |
| Eficienta luminoasa | 140 - 150 lm/W |
| Temperatura de culoare | 6000 - 6500K (alb rece) |
| Indice de redare a culorilor (CRI) | Ra > 80 |
| Dimensiune placuta | 19 x 19 mm |
| Diametru suprafata activa | 14,8 mm |
| Grosime | 1 mm |
| Suport | Aluminiu cu fante de prindere |
| Protectie suprafata LED | Gel |
| Continut pachet | 1x Chip LED COB 30W 19mm |
Garantie si suport
Produsul beneficiaza de garantie legala de 2 ani conform legislatiei romane in vigoare. Returul este acceptat in termen de 30 de zile de la primirea comenzii, fara a fi necesara o justificare. Livrarea se efectueaza rapid prin curier, cu confirmare de expediere prin e-mail.
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Product Details
Product Details
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