UK source voltage regulator.

[r3sc]

Does anyone know of a supplier for the Lucas UCB502 units?

I bought one, used it and it works great so I’d like to buy a few more for other bikes.

Any info would be appreciated. Or if anyone knows of a three wire type B unit that is designed to drive the field coil by switching the 12vdc that would also be helpful.

It’s just the regulator I’m looking for as I’m using separate rectifiers.

Many Thanks.

 

[Its been a long time]

Does anyone know of a supplier for the Lucas UCB502 units?

I bought one, used it and it works great so I’d like to buy a few more for other bikes.

Any info would be appreciated. Or if anyone knows of a three wire type B unit that is designed to drive the field coil by switching the 12vdc that would also be helpful.

It’s just the regulator I’m looking for as I’m using separate rectifiers.

Many Thanks.

Well done finding one. Since I bought mine I have been unable to find another. They're NOS and as far as I can see haven't been manufactured in a long time. I can find no information about them on the internet.

 

[r3sc]

I’ve been surfing for hours and I found a supplier in Poland who has qty 4 but they won’t ship to the UK.

 

[Its been a long time]

I’ve been surfing for hours and I found a supplier in Poland who has qty 4 but they won’t ship to the UK.

Sounds like a weekend trip to Poland!