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Electrician's Wiki - Efficiency of Distribution Transformer
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Efficiency of Distribution Transformer
Energy Efficiency Transformers
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Until 1996, Industry Standards for the Efficiency of Distribution Transformers did not exist. During 1996 NEMA® (National Electrical Manufactures Association) published NEMA TP 1 "Guide for Determining Efficiency of Distribution Transformers" or distribution transformer efficiency. NEMA TP-1 was updated during 2002 and the requirements of TP-1 were included into the Energy Star program.

Manufacturer Name: Olsun Electrics (17)
Location: Richmond, IL, United States
Description: Engineered Transformer Solutions
Link to Website: http://www.olsun.com
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