2000w Osram Powerstar HQI-T/D

1 x 2000w high wattage tubular quartz metal halide lamp in daylight colour.
Not as bright as the cool white version but still quite impressive!
Features dual auxiliary electrodes for ignitorless ignition.
It's interesting to compare the subtle differences between the two, for example the N lamp lacking the heat reflecting coating around the electrodes.

180,000lm
7450k
CRI 83%