The MOTORDRIVE LINEAR Mode PSU is a specially made single rail style power supply designed to run up to 16 faders in a single ended powered desk. (I.E. AN 80 SERIES NEVE,HELIOS,DAKING ETC. ). MOTORDRIVE spec says 1 amp per fader on power up so a fully loaded desk with 16 faders hooked up would draw 16 amps of current. The MOTORDRIVE-Linear is capable of 21A per main power rail so more than enough for a fully loaded 16 channel system and headroom to spare.
If your system is more than 16 channels additional PSU modules may be purchased or we can custom fit a larger supply please e-mail us at techsupport@DAWtomationsystems.com for any details