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UPC 045923049590

Barcode for Satco S4959 130V 300 Watt PS25 Medium Base Light Bulb, Clear

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Marketplace Price Updated
$2.04 08/24/2018 15:05:22 GMT - Details
$5.85 08/24/2018 15:11:00 GMT

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Attributes

Attribute Value
EAN 0045923049590
MPN S4959
UPC 045923049590
Brand Satco
Label Satco Products
Model S4959
Studio Satco Products
Binding Tools & Home Improvement
Publisher Satco Products
Part Number S4959
Manufacturer Satco Products
Product Group Home Improvement
Package Quantity 1

Product Features

  • 2500 Average rated hours
  • 300-Watt medium base
  • Clear PS25 bulb

Description

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.

Product Name Variations

  • Satco PS25 Incandescent Light Bulb

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