This General Electric CSR400/SE/HR/75 HMI Lamp (400W/70V) is a single-ended metal halide bulb used in theatrical, studio and specialty lighting applications. It has a color temperature of 7,500K, a GZZ9.5 base and a lamp life of 750 hours.
| Code | CSR400/SE/HR/75 |
| Application | Stage, studio |
| Shape | T7 |
| Watts | 400 |
| Volts | 70 |
| Color Temperature |
7,500K CEI Color: x / y: 0.323 / 0.320 |
| CRI | 70+ |
| Average Life Hours | 750 |
| Approx. Lumens | 28,000 |
| Burning Position | Universal |
| Base Type | GZZ9.5 |
| Dimensions |
MOL: 4.33" (110 mm) LCL: 2.36" (60 mm) |