| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power distribution board that allows reduction in construction time, is manufactured in a cost-saving and space-saving manner, and achieves an improved external appearance. <P>SOLUTION: A cabinet 2 of a power distribution board 1 is configured to store a voltage controller 6 for reducing consumed power by stabilizing a supply voltage to a load to a prescribed voltage, a power-line carrier communication device 7 for executing communication by utilizing an indoor power line 3, a blocking filter 9 for preventing a power-line carrier signal from flowing out to an outdoor power line 8, and a power consumption detector 10 for detecting a power consumption. <P>COPYRIGHT: (C)2009,JPO&INPIT |
