Technical Information
Item condition |
New |
Manufacture name |
High pressure sodium lamp , RNP-E/LR 50W/S/230/E27 |
Brand |
Radium
|
Country of origin |
CN |
Model |
Opal |
Socket |
E27 |
Luminous flux |
4000 lm |
Total length |
156 mm |
Colour rendering index CRI |
20-39 |
Diameter |
71 mm |
Lamp efficacy |
77 lm/W |
Lamp shape |
Ellipsoid |
External ballast required |
Yes |
Colour temperature |
2000 K |
Lamp power |
50 W |
Packing details
Packing level 1 |
4008597189517 |
Packing level 2 |
4008597489518 |
Other Technical data
Energy efficiency class |
G |
External ignitor required |
Yes |
Mercury-free |
No |
Number of discharge tubes |
1 |
Lighting for plants |
No |
Replacement for mercury vapour lamp |
No |
Average nominal lifespan |
28000 h |
Weighted energy consumption in 1000 hours |
58 kWh |
Lamp designation |
Other |
Description
High pressure sodium lamp long run (4Y), elliptical bulb coated, base E27. Operation with ballast and ignitor.