Metal halide discharge lamp with a long service life

Details Metal halide discharge lamp with a long service life Metal halide discharge lamp with a long service life

H - Electricity

01

J

H01J 61/20 (2006.01) H01J 61/12 (2006.01)

Patent

CA 2301471

Metal halide lamp for color applications for high wall loading with a long service life of at least 1500 hours and with a color temperature of over 5000 K: fill comprising at least the following constituents: firing gas, mercury, halogen, as well as indium, thallium, tin, no rare earth element or Na; the fill furthermore contains, as lithium replacement, hafnium, zirconium and tantalum, individually or in combination, the wall loading of the discharge vessel being at least 50 W/cm2; specific output based on the arc length is 50 to 90 W/mm; in particular, the concentration of the metals is as follows: lithium replacements: 0.20-4.0 µmol/ml; indium 0.3-3.0 µmol/ml.

Affiliated with

Also associated with

Rating

Metal halide discharge lamp with a long service life does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Metal halide discharge lamp with a long service life, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal halide discharge lamp with a long service life will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1783025