|View single post by Steve P|
|Posted: Thu Jul 12th, 2018 06:54 pm||
I am using an MTH Track Interface Unit that is rated for 18v nominal, 24v max, 10 amps max input.
6 x 4.2 = 25.2. TOO MUCH.
So I am thinking about getting one of these:
Setting the output to 22v,
setting the under voltage protection to 20.4v (6 * 3.4v),
and current limit to about 5 amps.
I will also fuse the output where it exits the boxcar.
Does this sound about right?
battery & holders arrived, batteries about 3.6v each,
put together a 6S strip, total 21.8v
Runs my HO BigBoy quite nicely.
Last edited on Sun Jul 22nd, 2018 07:45 pm by Steve P