Item condition | New |
Manufacture name | VIALOX® NAV®-E SUPER XT 250 W SUPER XT |
Brand | LEDVANCE |
Categories |
High pressure sodium-vapour lamps |
Country of origin | CN |
Harmonized System Code | 8539 3220 00 |
Model | Frosted |
Socket | E40 |
Luminous flux | 31600 lm |
Total length | 226 mm |
Colour rendering index CRI | 20-39 |
Diameter | 91 mm |
Lamp efficacy | 126 lm/W |
Lamp shape | Ellipsoid |
External ballast required | Yes |
Colour temperature | 2000 K |
Lamp power | 250 W |
Packing level 1 | 4058075803664 |
Packing level 2 | 4058075803794 |
Energy efficiency class | A+ |
External ignitor required | Yes |
Mercury-free | No |
Number of discharge tubes | 0 |
Average nominal lifespan | 48000 h |
Weighted energy consumption in 1000 hours | 280.5 kWh |
Lamp designation | ED28 |