| File information |
| Filename: | IMG_4900.JPG |
| Album name: | Low Pressure Sodium |
| Manufacturer: | Arc tubes are Osram, dewar jackets are Siemens Ediswan |
| Model: | SO/H |
| Power Consumption: | 140w |
| Cap Type: | BY22D |
| Light Colour Temp: | 1800°K |
| Burn Position : | Horizontal |
| Circuit Type: | Magnetic leak transformer |
| Comments: | I've posted a pic of these before, but here they are both together again in Australia after they were found in New Zealand in 2011. I brought them over in my hand luggage; one in January and the other in July. I've so far tested one and it works brilliantly. |
| Date / Code: | Arc tubes are January 1963, dewar jackets June 1959. |
| Country Of Origin: | England |
| Filesize: | 1375 KiB |
| Date added: | Oct 05, 2013 |
| Dimensions: | 1200 x 1600 pixels |
| Displayed: | 68 times |
| URL: | https://allthingslighting.co.uk/atl/displayimage.php?pid=17054 |
| Favourites: | Add to Favourites |
