Historical

SAE J2891_202004

Name: SAE J2891_202004 PDF | Request Standard
SKU: a065dc915895

Auxiliary Power Unit Electrical Interface Requirements for Class Eight Trucks

Standard by SAE International, 2020-04-29

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SAE J2891_202004.PDFSecure PDF
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Language: English
License Type: Single User
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Language: English
License Type: Enterprise / Multi User
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About This Item

This SAE Recommended Practice covers the design and application of a 120 VAC single phase engine based auxiliary power unit or GENSET. This document is intended to provide design direction for the single phase nominal 120 VAC as it interfaces within the truck 12 VDC battery and electrical architecture providing power to truck sleeper cab hotel loads so that they may operate with the main propulsion engine turned off. Add 12 V limitation in scope and delete fourth point in 1.1 that excludes 28 V systems.

SKU: a065dc915895

Publication Date: 2020-04-29

Standard Status: historical

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Vehicle charging, Auxiliary power units, Architecture, Electromagnetic compatibility, Control systems, Electrical systems, Electronic equipment, Voltage regulators, Connectors and terminals

Official SAE: Doi link

New Version Available: J2891_202502 (2025-02-08)
This Version: J2891_202004 (2020-04-29)
Previous Version: J2891_201512 (2015-12-18)
Previous Version: J2891_201007 (2010-07-06)

Please request information about the document. Contact Page

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