Satco S4880 130V Shatterproof Medium Base 25-Watt A15 Light Bulb, Frosted
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Product details
| Management number | 218977085 | Release Date | 2026/05/03 | List Price | US$2.86 | Model Number | 218977085 | ||
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| Category | |||||||||
The basic design of the incandescent lamp has not changed much since the late 1800s, when Thomas Alva Edison successfully produced the fist operational electric light bulb. The filament inside an incandescent lamp must be protected so that oxygen does not reach it and cause it to evaporate on contact. Most incandescent lamps are either vacuum-sealed or gas-filled. Incandescent lamp filaments are made of tungsten. Tungsten is a metal that can operate at very high temperatures without evaporating too quickly an resulting in early lamp failure. Incandescent filaments only convert about 10 percent of the energy used into visible light, so it is necessary to use a material that can withstand extremely high temperatures. Most lamps use a coiled filament design, which has been found to be stronger and deliver better performance.
- 2500 average rated hours
- 25-Watt medium base
- Frosted bulb
| UPC | 045923048807 |
|---|---|
| Color | White |
| Shape | A15 |
| Voltage | 130 Volts |
| Wattage | 25 watts |
| Bulb Base | E26 |
| Brand Name | Satco |
| Brightness | 120 Lumen |
| Efficiency | [CALC] 4.8 lumens/watt |
| Light Type | Incandescent |
| Model Name | S4880 |
| Style Name | Frosted |
| Unit Count | 1 Count |
| Item Weight | 0.01 Pounds |
| Light Color | White |
| Manufacturer | Satco Products |
| Model Number | S4880 |
| Power Source | Corded Electric |
| Material Type | copper |
| Control Method | App |
| Bulb Shape Size | A15 |
| Controller Type | Push Button |
| Number of Items | 1 |
| Package Quantity | 1 |
| White Brightness | 120 Lumens |
| Color Temperature | 2700 Kelvin |
| Light Source Type | Incandescent |
| Power Consumption | 25 Watts |
| Specification Met | Not Applicable (N/A) |
| Additional Features | Frosted |
| Indoor Outdoor Usage | Indoor |
| Light Output Maximum | 120 Lumens |
| Light Source Wattage | 25 Watts |
| Color Rendering Index | 80 |
| Item Dimensions W x H | 3.5"W x 3.5"H |
| Connectivity Technology | Normal bulb |
| Manufacturer Part Number | S4880 |
| Specific Uses For Product | Lamp |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Light Source Operating Life | 2500 Hours |
| Incandescent Equivalent Wattage | 25 Watts |
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