The Increased Accessory Power II (IAP II) component system, a customizable electric distribution platform that provides
power distribution from the hybrid system to accessory components, such as electric air conditioning systems, electric air compressors and electric power steering systems. Up to 30 kWs of continuous export power from the Allison H 40/50 EP Hybrid is made available via IAP II allowing up to 100% electrification for hybrid buses and coaches. IAP II includes either a single or dual hybrid beltless alternator for up to 600 amps-at-idle 24 VDC charging.
Increased accessory power II
The Increased Accessory Power II (IAP II) component system, a customizable electric distribution platform that provides power distribution from the hybrid system to accessory components, such as electric air conditioning systems, electric air compressors and electric power steering systems.

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