This page: high power 24 volt to 12 volt DC/DC
converters at low cost. 200 watts continuous.
These are fully regulated switching power
converters (switchmode), designed to allow the use of 12 volt equipment in
24 volt vehicles. These are attractive, reliable, robust DC/DC converters
good for fork lifts, off-road, construction and recreational
To determine the amperage you need just add up the watts
of all the equipment and divide by 13.8 volts.
These are also known as 24 volt voltage reducers, and
voltage regulators. These DC/DC voltage reducing converters are suitable for
running electronics, such as radios, CD players, computers, and CB radios. They
are can be suitable for motors, solenoids, or other electromechanical devices
if they are protected from inductive kickback and motor noise, and the
converter's output current is rated for the inrush, stall, and locked rotor
current of the load.