Amplificator Led Pixel Digital SP901E
Disponibil în stoc
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Livrare estimata : 08 Mon - 12 Fri
Amplificator semnal pixel LED pentru instalatii complexe
Amplificatorul de semnal SP901E extinde capacitatea oricarui controler de banda LED adresabila, permitand conectarea simultana a pana la 4 sau 8 canale de iesire dintr-un singur semnal de intrare. Este solutia ideala pentru proiecte de iluminat arhitectural, scenografic sau decorativ unde un singur controler nu poate alimenta toata lungimea benzii fara pierdere de semnal. Compatibil cu toate protocoalele SPI TTL standard, functioneaza atat la 5V cat si la 12V sau 24V DC.
Ce obtii cu acest produs
- Extindere reala a instalatiei — conectezi pana la 4 benzi LED pixel simultan, fiecare cu aceeasi sincronizare perfecta ca sursa principala
- Compatibilitate larga cu chipuri populare — WS2811, WS2812B, WS2813, WS2815, SK6812, SK6812-RGBW, APA102 si altele, fara configurari suplimentare
- Semnal curat pe distante lungi — amplificatorul regenereaza semnalul TTL SPI si elimina degradarea care apare pe benzi de peste 5 metri
- Posibilitate de inlantuire — iesirea Signal Out permite conectarea unui al doilea amplificator SP901E pentru a extinde instalatia nelimitat
- Carcasa metalica robusta — rezistenta la interferente electromagnetice, potrivita pentru montaj in panouri tehnice sau spatii industriale
- Tensiune de alimentare flexibila intre 5V si 24V DC — se adapteaza la alimentatorul benzii deja existente in proiect
Cum functioneaza si cum se instaleaza
Amplificatorul SP901E primeste semnalul de date de la controlerul principal prin bornele Signal In, il regenereaza intern si il distribuie simultan catre cele 4 iesiri (Output 1-4), fiecare putand controla o banda LED adresabila independenta cu aceeasi animatie sincronizata. Bornele cu surub cu pas standard permit conectarea rapida a firelor fara unelte speciale — se identifica intrarea, se conecteaza alimentarea stabilizata la VCC/GND central, apoi se conecteaza benzile la iesiri. Instalarea completa dureaza sub 20 de minute pentru un tehnician cu experienta minima in electronica.
Intrebari frecvente
Pot folosi SP901E cu un controler WS2815 de 12V si benzi de 12V?
Da, amplificatorul suporta tensiuni intre 5V si 24V DC si este compatibil direct cu WS2815, inclusiv cu protocolul sau dual-data.
Cate amplificatoare pot lega in serie unul dupa altul?
Teoretic nu exista o limita impusa de aparat — iesirea Signal Out a fiecarui SP901E poate alimenta intrarea urmatorului, cu conditia ca sursa de alimentare sa fie dimensionata corect pentru fiecare segment de banda.
Amplificatorul functioneaza si cu benzi SK6812 RGBW cu 4 culori?
Da, SK6812 si SK6812-RGBW sunt protocoale compatibile cu SP901E, atat pe varianta cu un singur fir de date cat si pe variantele cu date si ceas.
Specificatii tehnice
| Model | SP901E |
| Tensiune de intrare | DC 5V - 24V |
| Tip semnal | TTL SPI (5V) |
| Numar canale de iesire | 4 canale (sau 8 canale pentru protocoale single-wire) |
| Consum propriu | sub 1W |
| Protocoale compatibile single-wire | WS2811, WS2812B, SK6812, SK6812-RGBW, SM16703, UCS1903, LPD6803 |
| Protocoale compatibile dual-wire (data+clock) | WS2813, WS2815, WS2801, APA102, SK9822, LPD8806 |
| Dimensiuni | 140 x 74 x 28 mm |
| Carcasa | Metal |
| SKU | Q-18A113 |
Garantie si suport
Produsul beneficiaza de garantie legala de 2 ani conform legislatiei romane in vigoare. Acceptam retur in termen de 30 de zile de la primire, fara a fi necesara o justificare. Livrarea se face rapid prin curier, cu confirmare de expediere si posibilitate de tracking.
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