(1) Scope. This rule applies to new uninterruptible power supplies manufactured on or after January 1, 2021, through January 9, 2022.

(2) Standard. Uninterruptible power supplies that utilize a NEMA 1-15P or 5-15P input plug and have an AC output must have an average load adjusted efficiency that meets or exceeds the values shown on page 193 of the prepublication final rule "Energy Conservation Program: Energy Conservation Standards for Uninterruptible Power Supplies" issued by the United States Department of Energy on December 28, 2016.

(3) Testing. Uninterruptible power supplies must meet the testing criteria as measured in accordance with the test methods prescribed in Appendix Y to Subpart B of Part 430 of Title 10 of the Code of Federal Regulations "Uniform Test Method for Measuring the Energy Consumption of Battery Chargers" in effect as of January 11, 2017.

(4) Listing. There is no listing requirement for this product.

(5) Marking. There is no marking requirement for this product.