Delco Remy 55SI Heavy-Duty Brushless Alternator
From 12-volt applications such as utility & work trucks, fire trucks, and long haul trucks with auxiliary power units to 24-volt applications like heel loaders, graders and mining equipment, the 55SI is designed to take on the demanding electrical loads o
Description
The 55SI is equipped with Remote Sense which utilizes a second wire that reads the actual voltage at the battery. This signals the alternator to boost its output to compensate for the voltage drop, ensuring 14 volts at the battery. The proper voltage forces more current into the battery bringing it to a full state of charge between vehicle stops.
