- Beam: Diffuser. - 5W power consumption driven at 500mA. - Die cast aluminum heatsink anodized. - Operation life: 50,000 hours with efficiency > 80% of the initial luminous flux (L80B10). - Connection for operation with Constant Current. - CRI: min. 80 / SDCM: 3 - Luminus Efficacy: 5W: 4000 K: 116 Lm/Watt 5W: 3000 K: 109 Lm/Watt Upon request: Available with highest colour rendering index (CRI)