Standard 1838, Edition 3
Red Line
January 13, 2015
UL 1838

Standard for Low Voltage Landscape Lighting Systems

UL Red Line Edition 3 Published Date: January 13, 2015 Last Revision: July 11, 2023

Summary of Topics s1838_3_sum.html

Summary of Topics

These revisions to ANSI/UL 1838 include the following changes in requirements:

• Revision to Ambient Temperature Measurement Method.

• Editorial Revision.

• Power Supply Cord Types.

• Location of marking for wet location power units with doors.

Back to Standard 1838, Edition 3

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