Informazioni sulla Cina Convertitore AC-DC

Controller e regolatori AC-DC e controller del fattore di potenza e del lato secondario che consentono un'elevata efficienza in modalità attiva, un basso consumo in modalità standby e la correzione del fattore di potenza. Convertitore CC/CC” è un termine generico ampio. Comprende vari tipi di componenti e dispositivi, da un minuscolo convertitore integrato fino a un dispositivo industriale autonomo.

I convertitori CC-CC sono circuiti di conversione di potenza ad alta frequenza che utilizzano interruttori e induttori ad alta frequenza, trasformatori e condensatori per attenuare il rumore di commutazione in tensioni CC regolate. I circuiti di feedback chiusi mantengono l'uscita di tensione costante anche quando si cambiano le tensioni di ingresso e le correnti di uscita. I convertitori CC-CC sono disponibili in varietà non isolate e isolate. L'isolamento è determinato dal fatto che la massa di ingresso sia collegata o meno alla massa di uscita.

Questa è la temperatura ambiente massima a cui il convertitore CC-CC dovrebbe funzionare a pieno carico. Se spinto oltre questo limite di sicurezza, il convertitore CC-CC può surriscaldarsi e danneggiarsi o spegnersi come misura di protezione.

 

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