Using MRC Tech II 2500 Locomotion to run Lionel Starter Set

The CW-80 supplies AC, but many newer starter set locomotives (Lion Chief) convert that to DC for the motor.  However, they might have a warning: "This engine is designed to operate on AC current; operating on DC current could damage sensitive electronics." I believe that is because there are components other than the motor, that are designed to run on AC only.

Obviously if you have a conventional engine with an open frame AC motor- only run it on AC.

The only concern w/ using the AC output of the Locomotion 2500 would be if the AC side did not have enough current.  I have found that my engines pulling cars (from postwar- to modern) all use about 1.8 - 2 amps.

Check the label on the Locomotion 2500.  I would never starve the locomotives for power, you might do some damage to them, or to the Locomotion 2500.

I think 2 amps converts to about 36 watts (your CW is rated at 80 watts, or can run loads up to 4.4 amps if it is at 100% efficiency.)

It can be done, with half the output of the CW-80, but DC.  In one direction, the horn will blow all of the time, flipping to the other direction will toggle the bell, so it will take some getting used to.  You might already be right at the 2.5 amp limit with the engine and illuminated cars.

Thank you for your answers.

I may delegate the mrc to my PS1 steamer...unfortunately I have to turn sound off to run it on there...oh well.

By the way, ACDX Rob, sorry for asking the same question twice. The original was deleted shortly after it was posted, and I appreciate you coming back and answering again.