The electronic HID ballast of my tracklight
It can run QMH, CMH and my Osram NAV-TS 70W Super 4Y HPS lamp, despite rated for CDM only.
It don't have low voltage protection as seen during the brownouts in my former hostel at 2016, and at my current hostel at 2020. The Osram HQI-TS 70W/WDL, flashed colourfully or just lit on the ignitor.

The electronic HID ballast of my tracklight

It can run QMH, CMH and my Osram NAV-TS 70W Super 4Y HPS lamp, despite rated for CDM only.
It don't have low voltage protection as seen during the brownouts in my former hostel at 2016, and at my current hostel at 2020. The Osram HQI-TS 70W/WDL, flashed colourfully or just lit on the ignitor.

IMG_2612.jpeg IMG_2617.jpeg IMG_2261.JPG Philips_Technical_Review_v1nr5_1936_the_mercury_vapour_lamp_HP_300.pdf mvnh_hkhshml_shl_dyrt_shtyynbrg_18.JPG
File information
Filename:IMG_2261.JPG
Album name:dor123 / Control gears
Manufacturer:Philips, China
Type/Model:HID-PV C 70W/S CDM
Wattage:70W HID lamp
Filesize:1186 KiB
Date added:08 Apr, 2024
Dimensions:1600 x 1200 pixels
Displayed:140 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=20528
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