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1000w Philips SON-T 1 x 1000w Philips high-pressure sodium lamp. A nice Belgian made example. I'm always impressed with how large the discharge tube is on these, it's almost the size of an 8w T5! Note the kinked frame, this was done to minimise shadow in the reflector of the luminaire. 123,000lm

1000w Philips SON-T

1 x 1000w Philips high-pressure sodium lamp.

A nice Belgian made example. I'm always impressed with how large the discharge tube is on these, it's almost the size of an 8w T5!
Note the kinked frame, this was done to minimise shadow in the reflector of the luminaire.

123,000lm
IMG_8279.JPG Beta_5_lamp_support21.JPG 387A1305.JPG IMG_1139.jpeg 1000003666.jpg
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Filename:387A8434b.jpg
Album name:FrontSideBus / HID: High-Pressure Sodium
Filesize:3723 KiB
Date added:03 Dec, 2024
Dimensions:1920 x 1280 pixels
Displayed:712 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=22164
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Comment 1 to 2 of 2
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Slyspark   [03 Dec, 2024 at 10:08 PM]
Don't make them like this any more - back when lamps wwere quality and lasted!
Danny   [03 Dec, 2024 at 10:09 PM]
1994 beautiful does anyone know the legnth of time these 1000w lasted in Highmasts. Great pics as always

Comment 1 to 2 of 2
Page: 1

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