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Energy-efficient ballast demonstration unit

Catalog Data

Measurements:
mounting board: 8 in x 36 in x 24 1/2 in; 20.32 cm x 91.44 cm x 62.23 cm
control panel: 4 1/2 in x 24 in x 9 in; 11.43 cm x 60.96 cm x 22.86 cm
stand: 4 in x 30 in x 17 in; 10.16 cm x 76.2 cm x 43.18 cm
Object Name:
lighting auxiliary
fluorescent ballast
Date made:
ca 1980
Location:
Currently not on view
Credit Line:
from the United States Department of Energy, thru Dr. Lee Anderson
ID Number:
1999.0324.01
Accession number:
1999.0324
Catalog number:
1999.0324.01
See more items in:
Work and Industry: Electricity
Data Source:
National Museum of American History
GUID:
http://n2t.net/ark:/65665/ng49ca746a8-7a5f-704b-e053-15f76fa0b4fa
EDAN-URL:
edanmdm:nmah_994644