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APTA-PR-E-RP-016-99 [2004]
Recommended Practice for 480 VAC Head End Power System
This document defines the recommended practices for a Head End Power (HEP) system, including hardware component functional requirements, transmission, power distribution and load properties for use on new locomotive-hauled passenger vehicles. Single bus and split bus forms are described to accommodate intercity and commuter type operations.
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American Public Transportation Association [apta]
American Public Transportation Association [apta]