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| Lamp/Fixture Information | |
| Manufacturer: | Sylvania | 
| Model Reference: | HQI-DE 70/WDX Order code 64360 | 
| Lamp | |
| Lamp Type: | Pulse Start Metal Halide | 
| Base: | RSC | 
| Shape/Finish: | T-6 Clear | 
| Service Life: | 10,000 HRS. | 
| Burning Position: | Horizontal +- 45° | 
| Fixture | |
| Ballast Type: | Electronic | 
| Socket Type: | RSC | 
| Location: | My Collection | 
| Electrical | |
| Wattage: | 70w | 
| Optical | |
| Lumen Output: | 4,700 Lumens | 
| Lumen Efficacy: | 67.14 LPW | 
| Colour Temperature: | 3,000k | 
| Colour Rendering Index: | 80 | 
| Physical/Production | |
| Factory Location: | Germany | 
| File information | |
| Filename: | DSCN9780.JPG | 
| Album name: | wide-lite 1000 / Metal Halide Lamps | 
| Keywords: | Lamps | 
| Filesize: | 1312 KiB | 
| Date added: | 21 Apr 2025 | 
| Dimensions: | 2272 x 1704 pixels | 
| Displayed: | 93 times | 
| DateTime Original: | 0000:00:00 00:00:00 | 
| Exposure Time: | 1/30 sec | 
| FNumber: | f/3.7 | 
| File Source: | Digital Still Camera | 
| Flash: | No Flash | 
| Flash Setting | |
| Focal length: | 4.5 mm | 
| ISO: | 180 | 
| Model: | COOLPIX A300 | 
| Noise Reduction: | OFF | 
| Software: | COOLPIX A300V1.1 | 
| White Balance: | 0 | 
| URL: | https://trad-lighting.net/gallery/displayimage.php?pid=768 | 
| Favourites: | Add to Favourites | 
Comment 1 to 2 of 2 Page: 1  | 
            
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                This looks like a good old rebranded 1st-gen Osram HQI-TS 70W/WDL!
             
            
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                It's entirely possible . I can't find a date code anywhere on the lamp . the box has Osram Sylvania on it and the enclosed leaflet has a date of 11/98 on it .
             
            
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Comment 1 to 2 of 2 Page: 1  |