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Lamps in series This is a small selection of lamps I have on display, but shown here wired in series and powered from a 'oil-burner' transformer. The 'black' light isn't in the circuit. From right to left: Philips HPLR, GE SON/T 1kW, GEC MBF/U 125W, GE 400W SON, GE 400W halide multivapor. Keywords: Lamps

Lamps in series

This is a small selection of lamps I have on display, but shown here wired in series and powered from a 'oil-burner' transformer. The 'black' light isn't in the circuit. From right to left: Philips HPLR, GE SON/T 1kW, GEC MBF/U 125W, GE 400W SON, GE 400W halide multivapor.

PH_SON_1k.jpg DSC_7596.JPG series.jpg LU400_TD.jpg lamp_dies.jpg
File information
Filename:series.jpg
Album name:Tuopeek / High Pressure Sodium
Keywords:Lamps
Filesize:500 KiB
Date added:18 Aug 2024
Dimensions:2400 x 1656 pixels
Displayed:146 times
DateTime Original:2024:05:04 19:31:11
Exposure Time:1/125 sec
FNumber:f/4.8
File Source:Digital Still Camera
Flash:No Flash
Focal length:38 mm
ISO:12800
Model:NIKON D3400
Software:Adobe Photoshop Elements 2.0
White Balance:0
URL:https://trad-lighting.net/gallery/displayimage.php?pid=279
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Comment 1 to 3 of 3
Page: 1

Sammi   [Sun 18 Aug 2024 at 15:33]
Interesting display.! Bulb Man
BT25   [Mon 19 Aug 2024 at 03:31]
Interesting...you're braver than me to try this!
BTW, is the GE an LU400/DX?
Tuopeek   [Mon 19 Aug 2024 at 09:47]
The GE lamp is marked MRV400U/40. It has a lovely warm colour very similar to tungsten. Also seem very stable as I have tried running on various ballasts including mercury and high pressure sodium.

Comment 1 to 3 of 3
Page: 1