Hi there,
What is the difference between overhang and boom length of street light?
Which affects more on the avg value of the lux achieved on the street.
Thx,
Gaurav.
Search found 14 matches
- Tue Dec 10, 2019 9:15 am
- Forum: Problems
- Topic: street lighitng
- Replies: 1
- Views: 1814
- Fri Nov 01, 2019 5:20 am
- Forum: Problems
- Topic: Reducing glare
- Replies: 1
- Views: 2984
Reducing glare
Hi there, What can i do to reduce the Glare rating (GR)? When I inserted some observers in outdoor sports scene,I got GR less than 50,but few points showing reading 55. As per standards,GR should be less than 50. So what changes shall I do to make GR less than 50 at all points. Will using lumianire ...
- Wed Oct 30, 2019 11:57 am
- Forum: Construction
- Topic: Refelction factors
- Replies: 1
- Views: 3572
Refelction factors
What should be the ideal reflection factors of floor,ceiling and walls in sports?
As the difference of just 10 in the reflection factors gives very different results?
Is there any guide to decide reflection factors of these surfaces?
Thanks in advance.
:Gaurav
As the difference of just 10 in the reflection factors gives very different results?
Is there any guide to decide reflection factors of these surfaces?
Thanks in advance.
:Gaurav
- Sat Aug 03, 2019 9:12 am
- Forum: Problems
- Topic: Change in luminaire properties
- Replies: 3
- Views: 2488
Re: Change in luminaire properties
Hi,
Where can I get ULD data?
Or is there any tool that will convert ies to ULD?
Gaurav.
Where can I get ULD data?
Or is there any tool that will convert ies to ULD?
Gaurav.
- Wed Jul 31, 2019 12:15 pm
- Forum: Problems
- Topic: Change in luminaire properties
- Replies: 3
- Views: 2488
Change in luminaire properties
Hi there, Whenever I use evo,in the results I see that,properties of luminaire changes automatically. CRI becomes 100 (its impossible!),CCT becomes 3000K even though I use IES of fitting having CCT 6500K. Why does this happens?Is there any setting to avoid this? As I can not change the photometric d...
- Fri Jul 12, 2019 4:20 am
- Forum: Problems
- Topic: Upward Light Ratio
- Replies: 1
- Views: 2352
Upward Light Ratio
Hi,
How to calculate Upward Light Ratio?
What are the steps to do it?
Regards,
Gaurav.
How to calculate Upward Light Ratio?
What are the steps to do it?
Regards,
Gaurav.
- Fri May 31, 2019 9:03 am
- Forum: Problems
- Topic: Glare rating (GR) and UGR difference
- Replies: 1
- Views: 4747
Glare rating (GR) and UGR difference
What is the difference in GR and UGR?
As both options are available in calculation,I get confused!
Also,when should I select GR and when should I select UGR ?
What are their expected values (minimum values) for sports lighting ?
Thanks,
Gaurav
As both options are available in calculation,I get confused!
Also,when should I select GR and when should I select UGR ?
What are their expected values (minimum values) for sports lighting ?
Thanks,
Gaurav
- Fri May 17, 2019 4:46 am
- Forum: LUMsearch
- Topic: Discrete and COB LED Lights
- Replies: 1
- Views: 6747
Discrete and COB LED Lights
What is the difference between Discrete and COB LED Lights?
Which is more efficient? and any specific guide whuch suggest where to use Discrete and COB LED Lights?
Thanks,
Gaurav.
Which is more efficient? and any specific guide whuch suggest where to use Discrete and COB LED Lights?
Thanks,
Gaurav.
- Fri May 10, 2019 4:21 am
- Forum: Problems
- Topic: Vertical illuminance uniformity
- Replies: 5
- Views: 4174
Re: Vertical illuminance uniformity
Hi there,
I have a doubt again!
In the project manager window,in the calculation tab, what should be the angle in degrees for calculating vertical illuminance?and what should be the height?
Thanks,
Gaurav
I have a doubt again!
In the project manager window,in the calculation tab, what should be the angle in degrees for calculating vertical illuminance?and what should be the height?
Thanks,
Gaurav
- Fri May 03, 2019 10:13 am
- Forum: Problems
- Topic: Vertical illuminance uniformity
- Replies: 5
- Views: 4174
Re: Vertical illuminance uniformity
Yes I can do that.
But,how can I do it for vertical illuminance?
As the luminaire is same and has no relation with horizontal and vertical illuminance.
I have sent my file on ur email ID..Can you check it?
Thanks,
But,how can I do it for vertical illuminance?
As the luminaire is same and has no relation with horizontal and vertical illuminance.
I have sent my file on ur email ID..Can you check it?
Thanks,