250 Watt Lamp for the X Ceramic 250 Fixture. Bulb brand is usually Philips, but may vary depending on availability.
| Code | Philips Ceramic ST 250 |
| Application | Stage & Studio fixtures |
| Watts | 250 |
| Volts | 90-265V AC |
| Color Temperature | 3200°K |
| Average Life Hours | 2000 |
| Approx. Lumens | Not specified by manufacturer |
| Base Type | GZY9.5 |
| Filament Type | Not specified by manufacturer |
| Length | Not specified by manufacturer |