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APTA-PR-E-RP-015-99 [2004]
Recommended Practice for Head End Power Source Characteristics
This recommended practice defines the characteristics necessary on new equipment for head end power (HEP) sources, including diesel-driven alternators, inverters and utilitysupplied wayside power. The HEP source is comprised of power source, switchgear, control system (incorporating trainline complete functions) and connections to vehicle HEP trainline(s).
CONTENT PROVIDER
American Public Transportation Association [apta]
American Public Transportation Association [apta]