| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power controller prolonging life of a mercury lamp and a ballast, and reducing power consumption without damaging lamp characteristics, and taking man-hour saving at mounting into consideration. <P>SOLUTION: A plug-in connector type lead-out wire is provided for simply connecting a power controller between a lamp and a socket, and power is appropriately reduced according to a capacity of each mercury lamp equipment without damaging its characteristic function, and a power saving is attained by using a simple device-mounting method. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
