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Philips Ceramalux 70W HPS
Transition era Philips—Westinghouse Lamps 70W HPS. Philips bought Westinghouse’s lamp division in 1983 and would drop the BT25 shape some years later.
Keywords: SON;HPS

Philips Ceramalux 70W HPS

Transition era Philips—Westinghouse Lamps 70W HPS. Philips bought Westinghouse’s lamp division in 1983 and would drop the BT25 shape some years later.

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File information
Filename:IMG_2796.jpeg
Album name:me400r3 / The Best of My Light Bulb Collection
Keywords:SON / HPS
Manufacturer:Philips—Westinghouse Lamps
Type/Model:Ceramalux | C70S62
Wattage:70W
Date manufactured:1985
Filesize:54 KiB
Date added:30 Apr, 2026
Dimensions:719 x 486 pixels
Displayed:194 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=24806
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Comment 1 to 5 of 5
Page: 1

FrontSideBus   [30 Apr, 2026 at 04:23 PM]
Interesting construction on these US SON lamps!
me400r3   [01 May, 2026 at 05:20 AM]
One of the last quality lamps made here.
Slyspark   [05 May, 2026 at 11:27 PM]
Always think these look odd compared to the lamp shapes we had in the UK. What you're used to I guess...
me400r3   [07 May, 2026 at 09:49 AM]
Meanwhile, the MV/MBF lamps we got here were the only shapes we really adopted from the UK.
Beta 5   [07 May, 2026 at 09:53 AM]
I'd love to see some of these US lamp shapes in UK fittings, would make a nice bit of variety assuming some of them are compatible with our ballasts Cool

Comment 1 to 5 of 5
Page: 1

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