that's going to be very blue lol, one thing to be careful is when these types of lamps fail they can explode. The non oem kits can be picky on voltage too, they don't seem to be as flexible but at 13.8 volts they are stable. I am glad you found a cheap way to get the light you need, one think i was going to recommend was a UHP lamp from a dlp TV, they run at higher power and can be a pain to get the ballast to work, all of the ones i have seen run on 340+ volts, I did make a working fixture from the guts of a Samsung TV but dlp TVs are getting harder to find as scrap. The power supply just has a doubler for the line voltage and sends that to the ballast. the color temp is very nice and still has some UV that makes it past the glass shield
Remember Remember The 8th of November, When No One Stood, but Kneel, In Surrender
In a popular government when the laws have ceased to be executed, as this can come only from the corruption of the republic, the state is already lost. Montesquieu