| 摘要 |
<p>The present invention relates to the field of public or workshop lighting. In particular it relates to a device whose function is to vary the power of a network of electric lamps as a function of control parameters such as the time or the exterior luminosity and to provide the said network with maximum power at the instant when the network is turned on, so as to enable the lamps to reach their operating regime regardless of the values of the control parameter. <IMAGE></p> |
