Jan 2025 price increase
For some time now we've faced increasing costs for the components we use in the manufacture of our regulator PCB's. We only use the highest quality components. Up until now we've swallowed these increases but as of January 8th 2025 we have had to reluctantly increase the cost of our ADR106 and ADR95 electronic regulators. Rest assured, that they are still made to our exacting high standards, right here in Lincoln, England.
Our Double Dipper Pro range of headlamp bulbs
We only sell first rate products.
Double Dipper Pro is our tried and trusted range of excellent LED headlamp bulbs
BA15d, APF, BPF, BA20d, BA21d and P43t (H4) fittings. One bulb does 6v and 12v, negative and positive earth
All double Dipper Pro's have main and dipped beams and are all direct replacement
Others are selling LED headlamp bulbs that have a poor beam pattern or no beam pattern.
Don't be fooled and don't buy from eBay!
*** NEW ***
24 volt regulator conversions
Due to an increasing demand, we have designed a 24 volt, B type field electronic regulator.
Most 24v dynamos use a B type field.
In some instances, to convert a 24 volt regulator to solid state electronic, will require winding a new field circuit in the dynamo.
This is because of the over-complicated, split field/tapped field methods used back in the day to control charging at all loads.
Our solid state ADR 24 regulator, uses the best and toughest components and greatly improves ANY old 24 volt system, giving infinitely variable, well controlled charging across the rev and load range.
Of course, as with all our regulators, they are made in England.
Improved electronic regulators for Bosch and other continental dynamos
A new and improved electronic regulator for continental dynamos using a series field
The ADR-B
We've designed and built a totally new electronic regulator for small dynastarters as fitted to bubble cars and some small motorcycles - The ADR-D rated at 12v and current limited to 9a to protect the dynastarter
Our ADR-C cut out for 3 brush dynamos
If you are diehard and prefer to stick with a poorly regulated three brush system then our ADR-C cut out replaces the antiquated, troublesome cut out solenoid.
CDRC Ltd - The only name you need to remember for quality, reliable LED products, electronic dynamo regulators and cut outs