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Understanding UGR values

Posted: Thu Sep 20, 2018 9:52 am
by kippax
I appreciate that DIALux does not actually calculate a UGR figure for a room, but simply takes the figure from the a table of luminaire data provided by the manufacturer.

Hence why it does not provide a value when the room is not rectangular.

How does it generate the multiple values in the "UGR Calculation Area" ?

Please see the attached images...
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Re: Understanding UGR values

Posted: Fri Sep 21, 2018 8:08 am
by T.Magenheimer
Dear kippax,

Please read the following both articles of our DIALux knowledge base to answer your question: ... ugr-method ... are-rating

Best regards,
Your DIAL Support Team