Facebook  |  Twitter  |  Google Plus  |  LinkedIn  |  Print

NEMA Publishes NEMA TR 1-2013 Transformers, Regulators and Reactors


04/29/2014 9:00AM

The National Electrical Manufacturers Association (NEMA) published NEMA TR 1-2013 Transformers, Regulators and Reactors.

This publication applies to single-phase and polyphase power and distribution transformers (including step-voltage regulators and reactors). Step-voltage regulators have been added to the scope in this edition and there is now more alignment with IEEE transformer standards. NEMA TR 1 is one of the few standards on the market that lists audible sound levels for these particular transformers.

NEMA TR 1-2013 may be downloaded at no cost or purchased in hardcopy for $55 on the NEMA website.

NEMA is the association of electrical equipment and medical imaging manufacturers, founded in 1926 and headquartered in Rosslyn, Virginia. Its nearly 400 member companies manufacture a diverse set of products including power transmission and distribution equipment, lighting systems, factory automation and control systems, and medical diagnostic imaging systems. Total U.S. shipments for electroindustry products exceed $100 billion annually.

Press/Public Relations Contacts:
NEMA Communications Department
Email: Contact Form


 

Related Products