The Impact EHC Lamp (500W, 120V) is a clear, ceramic bi-pin base 500W, 120V bulb for photographic, stage and studio fixtures.
| Code | EHC |
| Application | Photographic, stage and studio |
| Watts | 500 |
| Volts | 120 |
| Color Temperature | 3200 K |
| Average Life Hours | 300 |
| Approx. Lumens | 13,000 |
| Base Type | G9.5 - 2-pin, Ceramic Base |
| Filament Type | CC8 |
| Length | 3.75" (9.5 cm) |