| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a distribution board suitable for respectively supplying an AC power and a DC power to an AC load and a DC load. <P>SOLUTION: The distribution board includes an AC branch circuit 1 connected to a commercial power source and a DC branch circuit 2 connectible to this AC branch circuit 1 via an AC/DC power converter 3a. Thus, since the DC power can be supplied directly to a device using the DC power, it is not necessary to install an AC adapter at each device. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
