LG7 .... Luminance value

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kippax
Posts: 11
Joined: Fri Apr 17, 2015 9:01 am
Location: Manchester

LG7 .... Luminance value

Post by kippax » Wed Nov 08, 2017 10:02 am

Where can I confirm the luminance value for a luminaire at 65 degrees as required in LG7 ?

Csuleiman
Posts: 1086
Joined: Wed Mar 07, 2012 3:07 pm

Re: LG7 .... Luminance value

Post by Csuleiman » Wed Nov 15, 2017 8:23 am

Dear kippax,

In the menu "File" -> "Settings" -> "General Options" you will find in the first tab "Standard Values" a check box for the LG7 illuminance quotient. After selecting the check box please click on the OK button and restart DIALux.

Screenshot.jpg
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Best regards,
DIAL Support Team

kippax
Posts: 11
Joined: Fri Apr 17, 2015 9:01 am
Location: Manchester

Re: LG7 .... Luminance value

Post by kippax » Wed Nov 22, 2017 10:17 am

No... that's the relative illuminance on the room surfaces which has long since been superceded.

What I am referring to is the luminance (cd/m.sq) of the fitting at carious viewing angles.

Csuleiman
Posts: 1086
Joined: Wed Mar 07, 2012 3:07 pm

Re: LG7 .... Luminance value

Post by Csuleiman » Mon Nov 27, 2017 1:07 pm

Hello kippax,

Maybe the luminance table in the output of DIALux might be of help. Please see screenshot below.

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Best regards,
DIAL Support Team

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