"Mmmmm, beer..."

"The top element is 120V 1500W, new. The middle element is rated the same. I installed it in the HLT and then cleaned out the keg with chemicals, e.g. PBW soak. This altered the finish on the element. The bottom element, partially shown, is 240V 5500W ultra low density, and coated with Incoloy."

"At this point I still had one more keg I hadn't started on, but I've since sold one more of the kegs as well, so I can't make a pyramid :-)"

"Sorry it's out of focus"

"240V, single phase, 30A, phase angle power control with manual potentiometer control. Another company that makes these is Clark Power Systems. Then there are a bunch of companies that make them in a higher price range, although you can find them used on eBay for a lot less. I got tired of searching eBay for one that met my specs and decided to just buy exactly what I wanted."