Reply to "Measuring the current draw for a locomotive and string of cars in motion"

BrendanOGR Forum Member DIGITAL SUBSCRIBER

You would need a power supply that provides 10 amps - the PS315 isn't it. I think Digitrax only offers 8 amp max boosters. The amperage comes from the power supply and the booster can handle that much amperage and get to the track. Depending on your layout size and anticipated concurrent locomotive usage, you might have to split it into power districts. Each power district would have it's own 8 amp booster. NCE offers a 10 amp system.

Also consider that the PS315 is only 15V. By the time it goes through the command station/booster, it could be as low as 14V at the track, which will limit the speed.

Brendan

1/19/2110:25 PM

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