TDK-Lambda Italia
In alternativa, puoi contattarci così:
Posso alimentare il mio Power Supply AC-DC con una fonte DC?
...The answer is yes, sometimes.
Many standard AC-DC switched mode power supplies (most of TDK-Lambda’s products) specify a high voltage DC input range in addition to the more common AC input range of 90-264VAC. We receive many questions about how and where to connect the DC input to an AC-DC supply that is specified to operate off of DC as well as an AC inputs.