DG acoustic noise : Insertion loss

[Rajesh Kumar .N]

Team,

Need your expertise on the below requirement :

For monitoring DG acoustic noise...i.e to ensure compliance to Insertion loss requirement. We surveyed  DG in normal operational condition  with Acoustic & Without Acoustic...and identified Gap w.r.t compliance.. But service provider commented only with minimum 80% load condition, we will able to get exact results...

Need your experience sharing.........

Thank you

Rajesh

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