Well as anybody can tell you, voltage means little without amperage... but we manage to suck a lotta amps too. We're probably going to be out $20K soon in upgrades because we have "only" 250A left on our 480 transformer- or about enough to power three Titan Super Black Mamba Soul Train Editions in SLI.

We make containerized water treatment systems. We shock the water with electricity to add a charge to contaminants, causing them to bind together and settle out/be easily filtered. We manufacture our systems in our facility so we have plasma cutters, welding rigs, tools, cranes, forklifts, pumps, etc. going along with any systems we're testing. Because we design our systems to all run off the same generator or power source, air compressors/pressure washers/heaters and other accessories all use the same voltage. Just don't touch anything, you don't want to be on the receiving end of an arc flash. A 45 HP pump is on the larger side for us, but we sometimes use 80-100 or more if we're moving 1000 gallons per minute+. In short, if we're putting 100A through 1000 GPM on multiple systems in test while welding/cutting/lifting/bolting other systems, we're using ungodly amounts of juice and making a terrible racket.

But I try to squeeze one dual-CPU/GPU workstation into the electronics lab, and a test engineer complains... go figure.