The LGB transformer for the EPL drives is a 500 milliamp (1/2 amp) at 18 volts.
I do not believe the 55475 outputs the 1/2 amp. Real output would be much less.
Also note that the 55475 and the 55474 have a DC to DC converter and runs on AC or DC and from 5 to 16 volts AC which would be 7 to 23 volts DC.
Some receivers are labeled 5 to 18 DC, others are labeled 5 to 16 AC.
I would not put 24 volts AC on these units as when multiplying 24 by 1.414, you would have more than 30 volts peak and this could be destructive.
PS, I use 24 guage for over 30 feet and have had no problems with controlling single EPL drives.
I do not believe the 55475 outputs the 1/2 amp. Real output would be much less.
Also note that the 55475 and the 55474 have a DC to DC converter and runs on AC or DC and from 5 to 16 volts AC which would be 7 to 23 volts DC.
Some receivers are labeled 5 to 18 DC, others are labeled 5 to 16 AC.
I would not put 24 volts AC on these units as when multiplying 24 by 1.414, you would have more than 30 volts peak and this could be destructive.
PS, I use 24 guage for over 30 feet and have had no problems with controlling single EPL drives.