| Item condition | New |
| Manufacture name | POWERSTAR HQI®-E clear 400 W/N CL |
| Brand | OSRAM |
| Categories |
Metal halide lamps without reflector
E40 Light Bulbs E40 Metal-halide Bulbs |
| Country of origin | DE |
| Harmonized System Code | 8539 3290 00 |
| Energy Class | F |
| EPREL - European Product Registry for Energy Labelling | 546560 |
| Model | Clear |
| Socket | E40 |
| Luminous flux | 42000 lm |
| Total length | 290 mm |
| Colour rendering index CRI | 60-69 |
| Diameter | 120 mm |
| Lamp efficacy | 95 lm/W |
| Lamp shape | Ellipsoid |
| External ballast required | Yes |
| Lamp voltage | 125 V |
| Colour temperature | 4000 K |
| Lamp power | 440 W |
| Lamp designation | ED37 |
| Packing level 1 | 4058075039780 |
| Packing level 2 | 4058075039797 |
| Packing level 3 | 4058075039780 |
| Colour | Colourless |
| UV-protection | Yes |
| Burning position | h45 |
| External ignitor required | Yes |
| Sun tanning lamp | No |
| Material discharge tube | Quartz |
| Closed luminaire required | Yes |
| Colour of light | 642 |
| Colour of light according to EN 12464-1 | Neutral white 3300-5300 K |
| Average nominal lifespan | 0 h |
| Weighted energy consumption in 1000 hours | 495 kWh |
| Energy efficiency class according to EU regulation 2019/2015 | F |