What is the capacity of each generator in the 28 Volt DC system?

The capacity of each generator in the 28 Volt DC system is 450 AMP for 2 minutes per hour. This specification indicates that while the generator is capable of providing a higher peak capacity, this limitation is set to prevent overheating and ensure safe operation over the longer term. This means that during normal operation, the generators are designed to handle high loads temporarily, which is particularly useful in situations where peak power demands occur, such as during engine start or when heavy electrical loads are engaged.

Understanding this capacity is crucial for pilots and maintenance personnel to manage electrical loads effectively and prevent system overloads. Operating within these parameters is essential for maintaining the reliability and safety of the aircraft’s electrical system.