État de l’article | Nouveau |
Nom du fabricant | High pressure sodium lamp , RNP-T/LR 400W/S/230/E40 |
Marque | Radium |
Pays d’origine | CN |
Model | Clear |
Socket | E40 |
Luminous flux | 54800 lm |
Total length | 285 mm |
Colour rendering index CRI | 20-39 |
Diameter | 47 mm |
Lamp efficacy | 137 lm/W |
Lamp shape | Tube, single-ended |
External ballast required | Yes |
Colour temperature | 2000 K |
Lamp power | 400 W |
Niveau d’emballage 1 | 4008597111273 |
Niveau d’emballage 2 | 4008597411274 |
Niveau d’emballage 3 | 4008597611278 |
Energy efficiency class | E |
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 | 36000 h |
Weighted energy consumption in 1000 hours | 440 kWh |
Lamp designation | Other |