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RKcdu3

This is a constructed unit.

This updated version includes 2x 35V 4700uF caps, making 9400uF in total, and a bridge rectifier diode for faster charging

This CDU is ideal for use with our toggle switch modules, the following toggle switch modules have been designed specifically to switch solenoid points - RKtoggle4, RKtoggle7, RKtoggle8

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
2x 4700uF 35V caps
Includes a 2.1mm DC socket - this is a unique feature
There is a terminal block next to the DC socket that can be used as a power input or power output to power further RKcdu units or other accessories - this is a unique feature
An LED indicates when the unit is charged
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 schematics are available from the manufacturers website - RkEducation

UK buyers pay a maximum of £2.50 post and packing, the discount is applied at the checkout. Buyers outside of the UK please request a total to receive a post and packing discount.We aim to ship within 5 working days, if you need anything in a hurry please contact us prior to making your purchase.If you have any questions regarding post and packing or any other questions please contact us

Documentation is available online but printed material will not be supplied.

Please follow this link to view our special 555 timer kit

Please follow this link to view our Beginners Electronics Prototyping Breadboard Kit PCB - 7 Full Kits