Diode Voltage Droppers for Ringfield Motor Upgrades & Conversions

If you’re using a 6V dc motor in your Lima or Hornby ringfield motor conversion, and you’re using DC control or DCC without CV5 functionality, you’ll need to consider a diode voltage dropper to protect the motor from over-voltage and current.

Diode Voltage Dropper Components

I’ve always made my own, but I know that not everyone has the skills, confidence or time to do that too, so I’ve come up with a couple of wee kits to help out.

Preassembled diode voltage dropper kit

There’s a pre-assembled diode voltage dropper kit which includes all of the core components soldered together for immediate use, plus a ‘components only’ kit with everything you need to quickly knock one up yourself.

If you’re interested, you’ll find the pre-made ones here and the components-only kits here.

You’ll find wiring instructions in the following booklet…

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Instructions for Generic Lima Ringfield Motor Upgrade Kit (LA4) 529.65 KB 149 downloads

Step-by-step instructions for our Generic Lima ringfield motor upgrade kits.  Last...