I think you were thinking of this lamp in the reverse direction. As rated
voltage of a lamp goes up, life goes up but output and
color temperature goes down.
Actually it would with this lamp make one of the worst
pattern projectors around on a 115v
system. We are talking about 1,983 lumens at 2560°K
color temperature and last in the range of 230,000 hours of life.
At 240v, this lamp should provide 3,200°K 14,900 Lumens 400 hours life. A Normal high output 575w/115v lamp should be 3,250°K 16,520 Lumens 300 hours.
A tallow candle produces 414.81Lumens at 1,400 Calories - how ever that equates to Kelvin. In other words, something like five candles in brightness.
Or, this 240v lamp is about as bright as a 135w
incandescent A-lamp with that output (1,750 to 2,135 Lumens) and
color temperature in the 2,500°K range, except that the
HPL lamp would almost never burn out. There might also be some problems with
filament notching and the
halogen effect taking place.
Overall this might make an adiquate
lobby light because for all intensive purposes you now have a 135w
incandescent PAR lamp to shine on what you desire, but you would never see the beam of light otherwise on
stage in comparison to other fixtures much less in projecting patterns. That's even before the
law of squares was figured into the equasion which would
drop it's
intensity much further yet.