469168 | Manufacturer: Osram | EAN: 4008321469168 | MPN: L-18-840-U
18W 840 LED light bulb shaped fluorescent lamps
The L 18W 840 U is an extremely economical and efficient double-ended U-shaped fluorescent lamp. With a rated luminous flux of 1350 lm and a color temperature of 4000 K, it provides excellent quality of light for street lighting, city lighting, and industrial applications. Its good color rendering group (1B) ensures accurate colors, while its long lifespan of 13000 hours guarantees durability. Suitable for both electronic and conventional control gears, this energy-efficient lamp is the perfect choice for indoor use.
More info
Osram 18W 840 LED light bulb shaped fluorescent lamps L U. Discover the brilliance of L 18W 840 U. Illuminate your space with this energy-efficient, long-lasting LED tube. Upgrade now for brighter days
Nominal wattage 18 W
Rated lamp efficacy (standard condition) 75 lm/W
Rated wattage 18 W
Rated luminous flux 1350 lm
Color rendering index Ra80…89
Luminous flux at 25 °C 1350 lm
Light color 840
Color temperature 4000 K
Nominal luminous flux 1350 lm
Rated LLMF at 2000 h 0.88
Tube diameter 26 mm
Length 310 mm
Length with base excl. base pins/connection 310 mm
Diameter 26 mm
Maximum diameter 26 mm
Rated ambient temp.w.max.luminous flux 25 °C
Service life 5000 h
Lifespan 13000 h
Operation mode LLMF/LSF 50 Hz
Rated lamp life time 13000 h
Nominal lamp life time 13000 h
Base (standard designation) 2G13
Lamp mercury content 8 mg
Appropriate disposal acc. to WEEE Yes
Suitable for indoor Yes
Energy efficiency class A
Energy consumption 23 kWh/1000 h
Benefits
• Extremely economical
• Good quality of light
• Excellent luminous flux
Areas of application
• Street lighting, city lighting
• Industry
Features
• Good color rendering group: 1B (Ra: 80…89)
• Good average lifetime
• Double-ended U-shaped fluorescent lamp
Equipment / Accessories
• Suitable for operation on electronic and conventional control gears
| Explanation It needs ballast | yes |
| Explanation Dimmable | yes, with DIMM ECG |
| Explanation Energy efficiency class | A |
| Explanation Lamp holder, lamp socket | 2G13 |
| Explanation Wattage - (W) | 18 |
| Explanation Luminous flux - (lm) | 1350 |
| Explanation Luminous efficacy - (lm / W) | 75 |
| Explanation Color temperature - (K) | 4000 |
| Explanation Light color code | 840 |
| Explanation Color rendering - (CRI) | 85 |
| Explanation Energy consumption - (kWh / 1000h) | 18 |
| Explanation Lifetime - (h) | 13000 |
| Explanation Factory packed - (pieces) | 24 |
