






💡 Light smarter, work brighter — don’t get left in the dark!
The Osram Dulux D 18W/840 is a compact fluorescent light bulb featuring a cool white 4000K color temperature, delivering 1200 lumens of bright, energy-efficient light. With a long lifespan of 10,000 hours and a sleek double tube T4 design, it offers professional-grade illumination ideal for indoor use, all while reducing energy consumption compared to traditional bulbs.
| Brand | OSRAM |
| Light Type | Fluorescent |
| Special Feature | Energy Efficientt |
| Wattage | 18 watts |
| Bulb Shape Size | T4 |
| Incandescent Equivalent Wattage | 60 Watts |
| Light Color | Cool White |
| Voltage | 230 Volts |
| Unit Count | 1 Count |
| Color Temperature | 4000 Kelvin |
| Number of Items | 1 |
| Brightness | 1200 Lumen |
| Shape | T4 |
| Material | copper |
| Indoor/Outdoor Usage | Indoor |
| Power Source | Corded Electric |
| Color Rendering Index | 85 |
| Power Consumption | 18 Watts |
| Item Package Quantity | 1 |
| Light Source Type | CFL, Fluorescent |
| Item Weight | 0.01 Kilograms |
| Light Source Wattage | 18 Watts |
| Accepted voltage frequency | 100 to 240 Volts and 60 Hertz |
| Control Method | App |
| Average Life | 10000 Hours |
| White Brightness | 1200 Lumens |
| Efficiency | 66.67 lumens/watt |
| Style | Standard |
| Manufacturer | Osram |
| UPC | 799493412550 608603296884 |
| Light Output Maximum | 1200 Lumens |
| Part Number | 0220-018840o |
| Item Weight | 0.352 ounces |
| Product Dimensions | 1.42 x 1.42 x 6.34 inches |
| Item model number | 0220-018840o |
| Is Discontinued By Manufacturer | No |
| Finish | Cool white |
| Number Of Pieces | 1 |
| Special Features | Energy Efficientt |
| Batteries Included? | No |
| Batteries Required? | No |
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