File information |
Filename: | TH400WSON.JPG |
Album name: | Paul / High Pressure Sodium |
Keywords: | 400w / SON / Thorn / SON-TD / Double Ended |
Manufacturer: | Thorn Lighting |
Model: | SON-TD 400w |
Power Consumption: | 400w |
Working Voltage: | 105v |
Overall Length: | 254mm |
Cap Type: | Rx7s |
Cap Finish: | Ceramic and silver plated contacts |
Light Colour Temp: | 2000K |
Burn Position : | Horizontal |
Run-Up Time : | 5 minutes |
Restrike Time : | Less than 1 minute |
Lifespan: | 18,000 hours to 50% survival |
Circuit Type: | Magnetic ballast and external ignitor |
Comments: | Thanks to James for this lamp! Thorn's very clever concept of making their double ended 250w and 400w SON lamps the same dimensions as the 1000w and 1500w linear halogen lamps respectively. The result - a very precise and economical floodlighting system just by adding a remote gear box to Thorn's Sunflood luminaires. |
Date / Code: | 64 April 1987 |
Country Of Origin: | Leicester, UK |
Filesize: | 378 KiB |
Date added: | Mar 13, 2016 |
Dimensions: | 1600 x 1067 pixels |
Displayed: | 41 times |
URL: | https://allthingslighting.co.uk/atl/displayimage.php?pid=21857 |
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