Height of emergency battery packs

[elecold]

The print doesn't specify the hieghts of the emergency battery packs. What is the standard hieght?

thanks

 

[TwinCitySparky]

Sounds like an AHJ Q to me.

 

[shockin]

I doubt the AHJ has any input. It is all based on the photometeric calculations done to determine proper spacing of the fixtures. They would have to specify a height to perfrom these calculations What ever height the engineer used is what you need to use.

If thats not avaiable, I would go with 90" so they are the same height as the wall mounted exit signs

 

[nakulak]

that's a great question. Depends on the ceiling height, the fixture, and possibly some other things. Around here it's anywhere from 8 to 14' .

 

[rodneee]

The print doesn't specify the hieghts of the emergency battery packs. What is the standard hieght?

thanks

i do not think there is a standard height....and it seems the only time we have to move or reinstall them is when we installed them EXACTLY per print...i usually have the sales rep layout the job....

 

[gadfly56]

The print doesn't specify the hieghts of the emergency battery packs. What is the standard hieght?

thanks

Is this a battery pack alone, connected to remote emergency lights, or a battery pack integrated with single/double/triple lamp holders attached to the same housing?