FILE 348/490 |
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Lamp/Fixture Information | |
Manufacturer: | The General Electric Company of England Ltd. |
Model Reference: | 18W SOX |
Lamp | |
Lamp Type: | Low Pressure Sodium |
Filament/Radiator Type: | U-shaped arc tube |
Base: | BY22d |
Shape/Finish: | Tubular, clear |
Service Life: | 10,000 hours |
Burning Position: | Vertical cap up to horizontal |
Electrical | |
Wattage: | 18 |
Voltage: | 55 |
Current: | 0.35A |
Optical | |
Lumen Output: | 1800 lm @ 100h |
Lumen Efficacy: | 100 lm/W @ 100h |
Colour Temperature: | 1700 |
Colour Rendering Index: | Ra -44 |
Physical/Production | |
Dimensions: | 210 mm |
Factory Location: | Shaw, Oldham |
Fabrication Date: | March 1981 (Date code NC) |
File information | |
Filename: | DSC02858.JPG |
Album name: | Ria / Low Pressure Sodium Lamps |
Keywords: | Lamps |
Filesize: | 338 KiB |
Date added: | Aug 10, 2024 |
Dimensions: | 2464 x 1386 pixels |
Displayed: | 12 times |
DateTime Original: | 2019:10:19 01:06:34 |
Exposure Time: | 1/20 sec |
FNumber: | f/2.8 |
File Source: | Digital Still Camera |
Flash: | No Flash |
Focal length: | 5.35 mm |
ISO: | 400 |
Model: | DSC-W120 |
White Balance: | 0 |
URL: | https://trad-lighting.net/gallery/displayimage.php?pid=180 |
Favorites: | Add to Favorites |