NEMA US 80035-2023

Guide for Determining Energy Efficiency for Distribution Transformers

National Electrical Manufacturers Association , 10/05/2023

Publisher: NEMA

File Format: PDF

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This standard is intended for use as a basis for determining the energy efficiency performance of the equipment covered and to assist in the proper selection of such equipment. This standard covers single-phase and three-phase dry-type and liquid-filled distribution transformers.

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