According to my little Osram Sylvana lamp dimming calculator here are the voltage relations:
130V lamp at 130V-100%light output, 100%wattage used, 100% life
130V lamp at 120V- 78% light output, 88%wattage used, 300% life
120V lamp at 125V-114%light output, 107%wattage used, 60% life
130V lamp at 125V- 88%light output, 94%wattage used, 170% life
110V lamp at 125V- 147%light output, 120%wattage used, 22% life
Hope this helps...
[This message has been edited by Mike Wescoatt (edited 05-10-2003).]
