Kit to make an inexpensive, safe and easy to assemble a DIY model train DC power pack.
Use for floor layouts, table top layouts, walk around control on shelf layouts, multi-cab control.
Parts And Specifications
Motor Speed Controller With Reversing Switch DC 6-30v PWM150W
Input voltage requirements: 10V ~ 40VDC (wide range)
Maximum output power: 150W
Maximum continuous current: 5A
Overload short circuit protection current: 8A
Short-circuit time no more than 30 seconds
PWM range: 0%~100%
Mounting hole diameter: 3.5
2 Male 2.1/5 Receptacle - 1 Used To Accept 12v DC power And 1 To Connect To Track Power Wire
1 2.1/5 Female Track Wire Screw Terminals For Track Power Wires
Install in a plastic or handmade MDF box as you see in one of the images at top left.
Two cab control can be done with two of these assemblies either installed separate boxes for two operators or a single box for one operator.
Some users have reported adding a circuit breaker.
This short video shows a dual power pack running two DC locomotives.