The Ballast fraction is the proportion of total energy lost as heat energy in a ballast or LED driver at maximum brightness (without dimming).
Dimming profile
A Dimming profile may be defined to represent the dimming level of the bulbs in the street lighting asset. The dimming profile should first be created as an Asset in the project, and then selected for the Street lighting object.
Maximum output
Maximum output is the maximum amount of power that the lighting installation expends at maximum brightness.
Variation profile
A Variation profile may be defined to represent the variation of the on/off state of the bulbs in the street lighting object.