There is no doubt in my mind that the light we used could have set off the sprinklers from at least fifty feet. I don't know off the top of my head the amp rat

There is no doubt in my mind that the light we used could have set off the sprinklers from at least fifty feet. I don't know off the top of my head the amp rating, but I know we had to have the room electric supply upgraded (and this was already a well equipped robotics lab - it isn't like the electric supply was bad to begin with). The light itself was about three feet in diameter, four feet long, and, like, 200 pounds. It was a big old hunk of photon-generating madness.