Other than the obvious, what's the difference between ETC Part# RT113 and RT115, (and RT114&RT171; RT196&HPL750/120X)? Seems incredulous that the exact same performance can be expected from lamps of different voltages.
I would add that some sites that use ETC Sensor Dimming will set the output regulation to 115V or so and then use 120V lamps. (A little less bright but longer lamp life)
To answer your question directly: In a perfect world, 2 lamps with only a difference in voltage rating will give the same performance when given their respective voltage.
I would add that some sites that use ETC Sensor Dimming will set the output regulation to 115V or so and then use 120V lamps. (A little less bright but longer lamp life)
To answer your question directly: In a perfect world, 2 lamps with only a difference in voltage rating will give the same performance when given their respective voltage.
