SAE J 539:1993-11-23

This SAE Recommended Practice is intended to apply to lamps, batteries, heaters, radios, and similar equipment for operation with mobile or automotive diesel engines. Twenty-four V systems have long been used for heavy-duty services because 24 V permit operating 12 V systems in series-parallel. Thirty-two V systems have been used for marine, railroad-car lighting, and other uses.

Author	SAE
Editor	SAE
Document type	Standard
Format	File
ICS	43.060.50 : Electrical and electronic equipment. Control systems
Number of pages	2
Replace	SAE J 539:1987-03-01
Cross references	ANSI/SAE J 539 (1993-11), IDT
Set	JPAKS10U-10
Year	1990
Document history
Country	USA
Keyword	SAE 539;SAE J539;SAE J539;SAE J 539