Tdk lambda genesys rack mountable programmable power supply unit tdk lambda gen 20 38ln the tdk lambda genesys gen 20 38 is a programmable acdc power supply that sets a new standard for flexible reliable power systems in oem industrial and laboratory applications it is currently one the most powerful 1 hu lab power supplies on the market another advantage is that you can stack one device on top of another which means that it needs no air slit either above or belowthis 0 20vdc 0 38a 7