One of my bench supplies is their DCS33-33. Very nice for when I need more current than my 30V, 3A supply will deliver. Got in on ebay years ago for about $300.
for such a monster power supply, my curiosity must be satisfied, what is this for? usually when people start looking at numbers like this, you are talking about between 1 and 10 dollars per watt, closer to 10 dollars per watt if it's a regulated supply. this is really "big iron", and is usually very expensive, not just for the hardware, but the installation costs. this is not a trivial line drop.
for such a monster power supply, my curiosity must be satisfied, what is this for? usually when people start looking at numbers like this, you are talking about between 1 and 10 dollars per watt, closer to 10 dollars per watt if it's a regulated supply. this is really "big iron", and is usually very expensive, not just for the hardware, but the installation costs. this is not a trivial line drop.