Description
The OSRAM SIRIUS HRI 231W is a perfect lightweight and compact metal halogen reflector lamp designed for small moving heads. It has high luminance due to its very short architecture and high internal pressure. It produces bright light for brilliant lighting effects. This lamp’s optimization allows it to burn on any position. It has a uniform light output throughout its long lifetime.
| Electrical data | |
| Nominal wattage | 231.00 W |
| Nominal current | 3.3 A |
| Nominal voltage | 70.0 V |
| Photometrical data | |
| Nominal luminous flux | 10800 lm |
| Color temperature | 8000 K |
| Color rendering index Ra | 75 |
| Dimensions & weight | |
| Diameter | 51.0 mm |
| Length | 50.0 mm |
| Lifespan | |
| Lifespan | 2000 h |
