Do trucks have a 24 volt system?
Do trucks have a 24 volt system? Also very big engine trucks are 24V designs to reduce starter / Alternator size. with 24V headlamp output is better as regulation allows 70Watts for 24Volts against 60Watts for 12Volts.
What vehicles have a 24 volt system?
24-Volt Vehicle Systems These higher voltage electrical systems are common in commercial, industrial and military vehicles for these reasons. These vehicles typically use diesel engines with high compression, so powerful starters are required. Reliability is increased due to fewer problems with voltage drops.