This is a barely used Sterling ProRegB Alternator Regulator
. I installed briefly but wanted some other features this unit does not offer. Great regulator
though. Includes temperature sensor. Complete manual can be found here: [URL="http://www.sterling-power-usa.com/library/ProReg-B%20Owners%20Manual%20and%20Installation%20Instruc tions.pdf"]ProRegB Manual/URL]
This regulator will work
with either P-type or N-type 12V alternatores. (currently set for p-type with jumper fuse). Also has four battery
type profiles (currently set to AGM). You just set dip switches for the alternatives (see photo).
Includes temperature sensor. Note that the leads are shortened for professional installation
where a binding strip is used and all wires to batteries
come to the binding strip. (see pictures).
model (with lower alternator current
rating) sells for $172.00. Will sell for $100 including shipping