RKcdu3 Capacitor Discharge Unit - CDU - 2x 4700uF - Constructed
RKcdu3 Capacitor Discharge Unit - CDU - 2x 4700uF - Constructed
RKcdu3 Capacitor Discharge Unit - CDU - 2x 4700uF - Constructed
RKcdu3 Capacitor Discharge Unit - CDU - 2x 4700uF - Constructed
RKcdu3 Capacitor Discharge Unit - CDU - 2x 4700uF - Constructed

RKcdu3 Capacitor Discharge Unit - CDU - 2x 4700uF - Constructed

(2)
Product code: RKcdu3 4700 built
RKcdu3 2x 4700uF CDU

Product information

RKcdu3
Description
  • Provides a high current pulse to "snap" points across positively from the capacitors
  • Limits subsequent points current to prevent coil burn out
  • Prevents voltage drop to other parts of the installation during points action.
  • Operates on AC or DC supplies
  • Includes a 2.1mm DC socket - this is a unique feature
  • Designed and manufactured in the UK
  • Uses a high quality industrial double sided PCB
  • Available as a blank PCB, self build kit or constructed unit
  • Documentation and PDF schematic available

Technical specifications

Brand RKEducation
Condition New
Product Code RKcdu3 4700 built

product review overlay image

Customer reviews

(2 Customer reviews)
Write A Review
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%

Great kit

Well constructed part, great friendly service. I especially like the jack socket for a plug and LED charge light.

Miles Shakeshaft | Midlands | January 2022

Excellent CDU

This has transformed my sad buzzing point motors to decisive and perky clicks. The unit is very well made and put together and uses quality components. Couldn't really be easier to connect up. I was attracted by the price being less than half the cost of the best known brand, and it is more powerful too. I'll be back as soon as I can think of something else I need.

andy crowe | Surrey coast | January 2025

RELATED PRODUCTS