Osram ST R63 LED bulb Warm white 2700 K 4.5 W E27
- Reflector E27 4.5 W
- Luminous flux: 370 lm Bulb lifetime: 15000 h Warm white
- Colour temperature: 2700 K Beam angle (max): 65° Color Rendering Index (CRI): 80
- 220-240 V 50 – 60 Hz
| Performance |
| Warm-up time to 60% light |
0.5 s |
| Lumen maintenance factor |
70% |
| Power factor |
0.7 |
| Color Rendering Index (CRI) |
80 |
| Beam angle (max) |
65° |
| Colour temperature |
2700 K |
| Light colour |
Warm white |
| Bulb lifetime |
15000 h |
| Luminous flux |
370 lm |
| Fitting/cap type |
E27 |
| Bulb shape |
Reflector |
| Bulb power |
4.5 W |
| Power |
| Input frequency |
50 – 60 Hz |
| Input voltage |
220 – 240 V |
| Weight & dimensions |
| Length |
100 mm |
| Diameter |
6.3 cm |
| Packaging data |
| Package volume |
1090 cm³ |
| Package weight |
49.42 g |
| Package width |
65 mm |
| Package height |
120 mm |
| Other features |
| Energy consumption (1000 hours) |
5 kWh |
| Energy efficiency class (old) |
A+ |
| AC input voltage |
220-240 V |
| AC input frequency |
50 – 60 Hz |
| Technical details |
| Mercury content |
0 mg |
| Mean cycles between failures (MCBF) |
100000 |
| Start-up time |
0.5 s |
