kontiki wrote:
Has anyone replaced their Delco Remy voltage regulator (the old
mechanical type for a 50 amp generator) with a new solid state
type by Zeftronics? CHief aircraft sells them, just wondering
what anyone's experience was.

Mine is old, acting up and charging too high. In the old days I
guess you could clean the contacts and so forth but I'd rather just
replace it.

Hi,
I have a pair of 28 volt/ 50 amp Delco Remy generators. Four years
ago, I had the two generators overhauled and replaced the contact type
voltage regulators with the solid state Zeftronics units. I am very
pleased with the Zeftronics units. I dealt with Aero Tech of Louisville
and was happy with their support. The Zeftronics units also have LED
indicators and a troubleshooting guide to tell what is going on in the
charging system. The folks at Zeftronics are also very helpful.

Brian