Punte Redresoare 10A, 1000V, Cu racire, Aluminiu
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Livrare estimata : 07 Sun - 11 Thu
Punte redresoare 10A cu racire eficienta pe aluminiu
Aceasta punte redresoare cu capacitate de 10A si tensiune maxima de 1000V asigura conversia stabila a curentului alternativ in curent continuu pentru aplicatii electronice si sisteme de iluminat LED. Corpul din aluminiu ofera disipare termica superioara, prelungind durata de viata a componentei chiar si in regim de functionare intens. Ideala pentru proiecte DIY, reparatii sau upgrade-uri de echipamente electronice.
Ce obtii cu acest produs
- Protectie termica naturala — corpul metalic din aluminiu disipeaza caldura eficient fara necesitatea ventilatie fortata
- Curent stabil pentru circuite sensibile — rectificare de pana la 10A fara variatii care ar afecta functionarea LED-urilor sau a altor componente
- Fiabilitate pe termen lung — suporta tensiuni de pana la 1000V, oferind marja de siguranta pentru fluctuatii de retea
- Montare rapida pe PCB sau chassis — terminale standard compatibile cu majoritatea configuratiilor electronice
- Dimensiuni compacte — se integreaza usor in spatii reduse, ideal pentru cutii de distributie sau drivere LED personalizate
- Pretul accesibil economiseste bugetul proiectului fata de componente mai scumpe cu performante similare
Cum functioneaza si cum se instaleaza
Puntea redresoare converteste curentul alternativ de intrare in curent continuu pulsatoriu folosind patru diode interne configurate in punte Graetz. Conectezi terminalele marcate cu AC la sursa de curent alternativ, iar terminalele pozitiv si negativ livreaza curentul continuu rezultat. Montarea se face prin lipire pe circuit imprimat sau prin fixare mecanica pe un radiator suplimentar daca aplicatia necesita disipare termica sporita. Corpul din aluminiu permite transfer termic direct catre un heatsink extern.
Intrebari frecvente
Are nevoie de radiator suplimentar pentru functionare continua la 10A?
Depinde de aplicatie. Pentru sarcini de pana la 7-8A in regim continuu, corpul din aluminiu este suficient. La curent maxim 10A recomandam un heatsink extern pentru siguranta pe termen lung.
Poate fi folosita direct cu LED-uri de putere mare?
Da, dar ai nevoie si de un condensator de netezire si eventual stabilizator de tensiune pentru a elimina pulsatiile si a proteja LED-urile. Puntea asigura doar rectificarea, nu si reglarea curentului.
Care e diferenta dintre 1000V si tensiunile mai mici de pe alte punti?
Tensiunea maxima indica limita pe care componenta o suporta fara deteriorare. La 1000V ai marja de siguranta mare pentru retele de 220V sau 380V, reducand riscul de defectare la varfuri de tensiune din retea.
Specificatii tehnice
| Curent maxim | 10A |
| Tensiune maxima inversa | 1000V |
| Material corp | Aluminiu |
| Tip configuratie | Punte Graetz monofazata |
| Cod EAN | 0781499721507 |
| SKU | Q-5B001 |
Garantie si suport
Produsul beneficiaza de garantie 24 luni conform legislatiei romane in vigoare. Poti returna produsul in 30 de zile daca nu corespunde asteptarilor. Livrarea se face rapid prin curier national, cu notificare de expediere in ziua preluarii coletului.
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Specifications
Specifications
Product Details
Product Details
Designed with care and crafted from premium materials, our products combine durability, comfort, and timeless style. Each piece is thoughtfully made to enhance your living space, offering a perfect balance of functionality and elegance that complements any home and suits your unique lifestyle.
Materials & Care
Materials & Care
Carefully crafted from durable, sustainable materials, each piece is designed for long-lasting use and timeless style. For proper care, wipe gently with a soft, damp cloth to remove dust and dirt. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture to protect the finish and maintain its pristine look.
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