Item condition | New |
Manufacture name | PLANTASTAR®-T 250 W E40 |
Brand | OSRAM |
Categories |
High pressure sodium-vapour lamps |
Country of origin | CN |
Harmonized System Code | 8539 3220 00 |
Model | Clear |
Socket | E40 |
Luminous flux | 31900 lm |
Total length | 257 mm |
Colour rendering index CRI | 20-39 |
Diameter | 47 mm |
Lamp efficacy | 127 lm/W |
Lamp shape | Tube, single-ended |
External ballast required | Yes |
Colour temperature | 2000 K |
Lamp power | 250 W |
Packing level 1 | 4008321240620 |
Packing level 2 | 4008321240637 |
Packing level 3 | 4008321240620 |
Energy efficiency class | A+ |
External ignitor required | Yes |
Mercury-free | No |
Number of discharge tubes | 1 |
Lighting for plants | Yes |
Replacement for mercury vapour lamp | No |
Average nominal lifespan | 32000 h |
Weighted energy consumption in 1000 hours | 280.5 kWh |
Lamp designation | T14 |