Osram 4058075836648, also known as the AC58078, is an LED light bulb designed for efficient indoor lighting applications. This bulb features the standard E-27 Edison screw base, making it compatible with a wide range of conventional lighting fixtures. Operating at 8 watts, the bulb delivers a luminous output equivalent to a traditional 60-watt incandescent bulb, with a warm white colour temperature ideal for creating cosy, inviting environments. Measuring Ø60x110mm, this LED bulb provides a reliable, energy-efficient lighting solution suitable for residential as well as commercial settings such as offices and hospitality venues. Its solid-state construction ensures long operational life and maintains consistent light quality, aligning with sustainable energy practices.
| Type |
LED (monochrome) |
| Housing colour |
Warm white |
| Dimmable |
Yes |
| Energy efficiency rating |
F (A - G) |
| Base |
E-27 |
| Beam angle |
300° |
| Bulb shape |
A60 |
| Circuits |
100000 |
| Colour consistency (SDCM) |
6 |
| Colour of light |
white |
| Colour of light adjustable |
white |
| Colour rendering |
922 |
| Colour rendering index CRI |
90Ra |
| Colour Temperature Range |
2200K |
| Content |
1 |
| Diameter |
60mm |
| Dimensions (Ø x L) |
60 x 110mm |
| Energy Consumption |
8kWh/1000h |
| Equivalent to power rating |
60W |
| LEDs |
1 |
| Length |
110mm |
| Light bulbshape |
Pear shape |
| Max. system power |
8W |
| Maximum Temperature |
+40°C |
| Min. temperature |
-20°C |
| Minimum Operating Temperature |
-20°C |
| Operating Voltage |
230V |
| Power Range |
7.5 W - 9.9 WW |
| Power Rating |
60 W - 74.9 WW |
| Product Type |
LED (monochrome) |
| Rated luminous flux according to IEC 62722-2- 1 |
806lm |