File information |
Filename: | 2015-05-13_192255.png |
Album name: | traffic light1 / Street Light Album |
Keywords: | Misc_Fixtures |
Filesize: | 81 KiB |
Date added: | May 14, 2015 |
Dimensions: | 361 x 361 pixels |
Displayed: | 233 times |
URL: | http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=19335 |
Favorites: | Add to Favorites |
It seems this is the street lighting of the future. All off clean renewable energy.
What type of lamp is in there?
That lamp looks to be 66w SOX-E gets 250lmpw (no ballast) so 16,500lm than we add about 12w for the ballast so 211lmpw (total amps vs lm output) Magnetic ballast is not at all with SOX-E.and lamp life is 36,000h
LPS-M LPS-E is different than SOX-E. LPS-M is magnetic ballast the lamps get 230lmpw but we have to add the ballast in EX. 90W LPS-M gets 20700 lm and 230lmpw the ballast uses 20w so total watts is at 110 / 20700 is 188lmpw lamp life is 24,000h
LPS-E gets 230lmpw EX 90W gets 20700lm this time is different from LPS-M this ballast works with the lamp in such a way that we only + 5w 217lmpw lamp life is only about 11,000h
@ZarlogH46:
SOX-E is a lamp for energy-saver/electronic ballast. 66w replaces 90w standard SOX