Search Results

Standard

Voltage Regulation and Limits

2022-12-16

CURRENT

J3226_202212

This document defines the test procedures and performance limits of steady state and transient voltage characteristics for 12 V, 24 V, or 48 V electrical power generating systems used in commercial ground vehicles.

Standard

Circuit Breakers

2022-05-26

CURRENT

J553_202205

This SAE Standard defines the test conditions, procedures, and performance requirements for circuit breakers in ratings up to and including 200 A. The document includes automatic reset, modified reset, and manually reset types of circuit breakers for 12 VDC, 24 VDC, and 48 VDC electrical systems. Some circuit breakers may have dual voltage ratings (AC and DC); however, this document evaluates DC performance only.

Standard

Auxiliary Power Unit Electrical Interface Requirements for Class Eight Trucks

2020-04-29

CURRENT

J2891_202004

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.

Standard

Recommended Environmental Practices for Electronic Equipment Design in Heavy-Duty Vehicle Applications

2019-09-17

WIP

J1455

The scope of this Recommended Practice encompasses the range of environments which influence the performance and reliability of the electronic equipment designed for heavy duty on and off road vehicles, as well as any appropriate stationary applications which also use these vehicle derived components. A few examples of such vehicles are on and off highway trucks, trailers, buses, construction equipment, and agricultural equipment including implements.

Standard

Recommended Environmental Practices for Electronic Equipment Design in Heavy-Duty Vehicle Applications

2017-03-17

CURRENT

J1455_201703

The scope of this Recommended Practice encompasses the range of environments which influence the performance and reliability of the electronic equipment designed for heavy duty on and off road vehicles, as well as any appropriate stationary applications which also use these vehicle derived components. A few examples of such vehicles are on and off highway trucks, trailers, buses, construction equipment, and agricultural equipment including implements.

Standard

Auxiliary Power Unit Electrical Interface Requirements for Class Eight Trucks

2015-12-18

HISTORICAL

J2891_201512

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 architecture providing power to truck sleeper cab hotel loads so that they may operate with the main propulsion engine turned off.

Standard

Recommended Environmental Practices for Electronic Equipment Design in Heavy-Duty Vehicle Applications

2012-08-24

HISTORICAL

J1455_201208

The scope of this recommended practice encompasses the range of environments which influence the performance and reliability of the electronic equipment designed for heavy duty on and off road vehicles, as well as any appropriate stationary applications which also use these vehicle derived components. A few examples of such vehicles are on and off highway trucks, trailers, buses, construction equipment and agricultural equipment including implements.

Standard

Auxiliary Power Unit Electrical Interface Requirements for Class Eight Trucks

2010-07-06

HISTORICAL

J2891_201007

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 architecture providing power to truck sleeper cab hotel loads so that they may operate with the main propulsion engine turned off.

Standard

JOINT SAE/TMC RECOMMENDED ENVIRONMENTAL PRACTICES FOR ELECTRONIC EQUIPMENT DESIGN (HEAVY-DUTY TRUCKS)

1994-08-01

HISTORICAL

J1455_199408

The climatic, dynamic, and electrical environments from natural and vehicle-induced sources that influence the performance and reliability of vehicle and tractor/trailer electronic components, are included in this SAE Recommended Practice. Test methods that can be used to simulate these environmental conditions are also included. This information is applicable to diesel power trucks in Classes 6, 7, and 8.

Standard

JOINT SAE/TMC RECOMMENDED ENVIRONMENTAL PRACTICES FOR ELECTRONIC EQUIPMENT DESIGN (HEAVY-DUTY TRUCKS)

1988-01-01

HISTORICAL

J1455_198801

The climatic, dynamic, and electrical environments from natural and vehicle-induced sources that influence the performance and reliability of vehicle electronic equipment are included in this document. Test methods that can be used to simulate these environmental conditions are also included. This information is applicable to diesel powered trucks in Classes 6, 7, and 8.