Return to the thumbnail page Display/hide file information See previous file See next file

Odd EOLed 400w MH

Odd EOLed 400w MH

Click to view full size image

This metal halide failed about a week ago and for some reason, instead of just going out, it's now a dim warm color, almost like it has a dim incandescent bulb in it.

20190207_192313[1].jpg 20190126_233213[1].jpg 20181206_192416[1].jpg 20181031_222417[1].jpg

File information

File information

Download: Download this File
Filename:20190126_233213[1].jpg
Album name:High Intensity / EOL Lighting
Keywords:Lamps
File Size:245 KB
Date added:Feb 05, 2019
Dimensions:2464 x 1848 pixels
Displayed:54 times
Date Time:2019:01:26 23:32:13
DateTime Original:2019:01:26 23:32:13
Exposure Bias:-2 EV
Exposure Time:1/30 sec
FNumber:f 2.2
Flash:No Flash
Focal length:3.701 mm
ISO:50
Make:LG Electronics
Model:LM-X210(G)
White Balance:0
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-155932
Favorites:Add to Favorites
Comments
dor123
Hero Member
*****
Offline

Gender: Male
Posts: 2416
View Gallery
Other loves are computers, office equipment, A/Cs


View Profile WWW Personal Message (Offline)
Feb 05, 2019 at 06:38 AM Author: dor123
Looks like a leaked CMH lamp. 830 and 930 color Leaked CMH lamp exhibits this situation when they glowing dim yellowish, greenish or reddish: https://www.lighting-gallery.net/gallery/displayimage.php?pos=-152473

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 230V, 50hz country.

High Intensity
Jr. Member
**
Offline

Gender: Male
Posts: 92
View Gallery

Sylvania 100w /DX MV Cold Startup


GoL
View Profile Personal Message (Offline)
Feb 05, 2019 at 07:22 AM Author: High Intensity
It's definitely not a CMH lamp, i think it's a probe start MH lamp.

Old lighting is, and will always be, the best lighting.

dor123
Hero Member
*****
Offline

Gender: Male
Posts: 2416
View Gallery
Other loves are computers, office equipment, A/Cs


View Profile WWW Personal Message (Offline)
Feb 05, 2019 at 07:48 AM Author: dor123
Either the electrodes glowing, but mercury don't vaporizing, or that this lamp have only few days left before stopping working completely.

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 230V, 50hz country.

rjluna2
Sr. Member
****
Offline

Gender: Male
Posts: 268
View Gallery

Robert


GoL
View Profile Personal Message (Offline)
Feb 05, 2019 at 11:00 AM Author: rjluna2
Looks like it has been running 24/7 to the point where the mercury is no longer discharging except for the full power of buffer and sodium ion glowing around the electrode

Pretty, please no more Chinese failure.

High Intensity
Jr. Member
**
Offline

Gender: Male
Posts: 92
View Gallery

Sylvania 100w /DX MV Cold Startup


GoL
View Profile Personal Message (Offline)
Feb 05, 2019 at 11:11 AM Author: High Intensity
It has been running 24/7, so that might be the case, and it was rapidly getting dimmer a few days before reaching this state.

Old lighting is, and will always be, the best lighting.

dor123
Hero Member
*****
Offline

Gender: Male
Posts: 2416
View Gallery
Other loves are computers, office equipment, A/Cs


View Profile WWW Personal Message (Offline)
Feb 05, 2019 at 12:48 PM Author: dor123
This can happen also with probe-start MH lamps that don't running 24/7.

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 230V, 50hz country.

© 2005-2019 Lighting-Gallery.net | Powered by: Coppermine Photo Gallery