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Self Diagnostic Emergency Light time delay after a power outage

Self Diagnostic Emergency Light time delay after a power outage

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So I was shopping at Costco, and a few minutes later the power went, and these units turned on and after three minutes the power went on, and it went off again. After the power outage (which I'm assuming that they're testing the electrical safety equipment) these units were on still, and the green LED on the unit of the self diagnostic display is on, which means these have a time delay, just like the Dual-Lite ones.

After a power outage, these have a time delay on the lamp heads, IDK how long they stay on at time delay. Oh BTW, these have halogen heads.

IMAG1376.jpg IMAG1375.jpg IMAG1348.jpg IMAG1335.jpg

Light Information

Light Information

Manufacturer:Lightalarms Emergi-Lite
Lamp
Lamp Type:Halogen
Fixture
Fixture Type:emergency unit
Electrical
Voltage:120v-277v Probably on 277v

File information

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Filename:IMAG1348.jpg
Album name:lightinglover8902 / Misc. lighting (photocells & other types of lighting in my area)
Keywords:Lanterns
File Size:225 KB
Date added:Oct 02, 2018
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Date Time:2018:10:02 15:53:55
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dor123
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Oct 02, 2018 at 11:52 PM Author: dor123
What is the lamp in the highbay that it lights even after the power outage?

I"m don't speak English well, and rely on online translating to write in this site.
Please forgive me if my choice of my words looks like offensive, while that isn't my intention.

I only working with the European date format (dd.mm.yyyy).

I lives in Israel, which is a 230-240V, 50hz country.

lightinglover8902
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Yes. Power distributor:CenterPoint Energy.120V60Hz


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Oct 03, 2018 at 06:42 AM Author: lightinglover8902
PSMH (pulse start metal halide) probably around 320w.

Lightingguy1994
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Oct 03, 2018 at 10:24 PM Author: Lightingguy1994
Oh your costco has kept their high bays too i see
lightinglover8902
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Yes. Power distributor:CenterPoint Energy.120V60Hz


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Oct 04, 2018 at 07:35 AM Author: lightinglover8902
Yep! They're PSMH high bays, around 320w. But the rest of the store had LED, except for the restrooms which were fluorescent.

PSMH high bay
https://www.lighting-gallery.net/gallery/displayimage.php?album=3873&pos=22&pid=147406

fluorescent fixtures in the restroom in the Costco.
https://www.lighting-gallery.net/gallery/displayimage.php?album=3873&pos=71&pid=144390

https://www.lighting-gallery.net/gallery/displayimage.php?album=3873&pos=180&pid=141375

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