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Can you get a reduced decibel level on the new EX transformers?

FA274404

23 January 2021

Issue: 
Can you get a reduced decibel level on the new EX transformers?

Product Line
LV Transformers

Environment: 
EX transformers

Cause: 
Customers sometimes desire a lower than standard decibel level.

Resolution: 
No. Reduced sound levels (e.g. 42DB) are no longer required since the low induction levels required to obtain the new efficiency provide EX transformers that are at least 6dB below NEMA requirements.