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Osram Powerstar 1000w HQI-T W/D: Arcstream at full power 1 x 1000w Osram Powerstar quartz metal halide lamp in 7250k colour flavour at full power. These lamps are really bright and have really good CRI. Note the batch number printed on the arc tube "115330". I've not seen that before. Does anybody know what that signifies?

Osram Powerstar 1000w HQI-T W/D: Arcstream at full power

1 x 1000w Osram Powerstar quartz metal halide lamp in 7250k colour flavour at full power.
These lamps are really bright and have really good CRI.

Note the batch number printed on the arc tube "115330". I've not seen that before.
Does anybody know what that signifies?

Screenshot_20200702-162206.jpg Screenshot_20201114-181255.jpg Photo_19-07-20212C_14_16_16.jpg 387A8193.JPG 20230813_102002.jpg
File information
Filename:387A3571b.JPG
Album name:FrontSideBus / HID: Metal Halide
Filesize:1073 KiB
Date added:02 Apr, 2022
Dimensions:1920 x 1281 pixels
Displayed:473 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=17884
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Comment 1 to 2 of 2
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Danny   [12 Mar, 2023 at 01:43 PM]
Another amazingly captured photo
dor123   [15 Apr, 2024 at 11:35 AM]
Looks like it have Na-Tl-In-Dy, and hence the high colour temperature. But the arc seems to be relatively wall stabilized.

Comment 1 to 2 of 2
Page: 1

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