





π‘ Light up your life with brilliance and longevity β donβt get left in the dark!
The F552D/830 Replacement Bulb by KosunRefill is a 55W fluorescent light featuring a 4-pin GRY10Q-3 base, delivering 4000 lumens of soft white (3000K) illumination. With an 8-inch tubular design and a robust 10,000-hour lifespan, it offers energy-efficient, long-lasting performance compatible with 100-240V power sources, ideal for both indoor and outdoor use.


| Brand | KosunRefill |
| Light Type | Fluorescent |
| Special Feature | Long Lasting |
| Wattage | 55 watts |
| Bulb Shape Size | T6 |
| Bulb Base | Prong |
| Incandescent Equivalent Wattage | 6E+1 Watts |
| Light Color | Soft White |
| Voltage | 1E+2 Volts |
| Unit Count | 1.0 Count |
| Color Temperature | 3000 Kelvin |
| Number of Items | 1 |
| Brightness | 4000 Lumen |
| Shape | Tubular(T) |
| Material | Glass |
| Model Name | F552D/830 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Power Source | Electrical |
| Color Rendering Index | 82 |
| Power Consumption | 55 Watts |
| Item Package Quantity | 1 |
| Light Source Type | Fluorescent |
| Item Weight | 6.4 ounces |
| Light Source Wattage | 55 Watts |
| Product Dimensions | 8"W x 8"H |
| Accepted voltage frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Control Method | App |
| Average Life | 10000 Hours |
| White Brightness | 4000 Lumens |
| Efficiency | 72.73 lumens/watt |
| Manufacturer | KosunRefill |
| Part Number | F55/2D/830/4P |
| Item model number | F552D/830 |
| Color | Warme White |
| Finish types | Soft White |
| Included Components | 2D 55W(F552D/830)Replacement Bulb 1 Pack |
| Maximum Compatible Wattage | 55 Watts |
| Special Features | Long Lasting |
| Batteries Required? | No |
| Wattage | 55 Watts |
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