| ANSI Code | S50 | 
| Average Bulb Life | 24,000 hr. | 
| Bulb Base Type | Mogul Screw (E39) | 
| Bulb Color Temp., Color Temperature | 2000K | 
| Bulb Designation | LU250/LM | 
| Bulb Finish | Clear | 
| Bulb Manufacturers Warranty Length | 2 yr. | 
| Bulb Min. Starting Temp., Bulb Minimum Starting Temperature | -30 Degrees C | 
| Bulb Operating Position | Universal Burning | 
| Bulb Operating Temp. Range | -22 Degrees  to 50 Degrees C | 
| Bulb Shape | ET18 | 
| Bulb Start Type | Preheat | 
| Bulb Technology, Lighting Technology | High Pressure Sodium | 
| Bulb Type | High Output | 
| Color Rendering Index | 20.0 | 
| Country of Origin (subject to change) | China | 
| For Enclosed Fixtures | Yes | 
| For Use With | Enclosed Fixtures | 
| Indoor/Outdoor Usage | Indoor/Outdoor | 
| Item | HID Lamp | 
| Light Appearance | 1000 to 2699K, Very Warm White | 
| Lumens | 27,000 | 
| Max Overall Bulb Length, Max. Overall Bulb Length, Overall Length | 9-3/4" | 
| Shatter-Resistant | No | 
| Standards | Meets 2012 Lighting Legislation Energy | 
| Watts | 250 |