Satco S3205 25 Watt - R14 - Reflector Spot - 120 Volt - Intermediate Base - Incandescent Light Bulb

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Light Bulbs » Satco S3205 25 Watt - R14 - Reflector Spot - 120 Volt - Intermediate Base - Incandescent Light Bulb
Satco S3205 25 Watt Light Bulb
Econotone Inc.
Marketplace (8 New)
  1. Tools & Home Improvement: 1 item
  2. Publisher: Satco Products
  3. Sales Rank in Tools: #4790

Product Review

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 Features

Customer Reviews

Average Customer Review
2.8 out of 5 stars (4 customer reviews)

5.0 out of 5 stars light bulb, April 24, 2012
Pen Name - See all my reviews
Amazon Verified Purchase(What's this?)
This review is from: Satco S3205 25 Watt - R14 - Reflector Spot - 120 Volt - Intermediate Base - Incandescent Light Bulb (Tools & Home Improvement)
Great customer service. Got here very quickly.
The initial bulb burnt out the second day.. they sent me a replacement rite away.


3.0 out of 5 stars Everything, except frosted, September 2, 2011
L. Zeitlin "Constant Reader" (Philadelphia, PA USA) - See all my reviews
(REAL NAME)   
Amazon Verified Purchase(What's this?)
This review is from: Satco S3205 25 Watt - R14 - Reflector Spot - 120 Volt - Intermediate Base - Incandescent Light Bulb (Tools & Home Improvement)
These bulbs arrived promptly and they are well-packaged. They fit the fixture, and I'm glad for that.

They are NOT frosted, as advertised. They may be too bright and hot for my desk space, for that reason. I wish they had been listed more carefully.


1.0 out of 5 stars no cushion at all when shipped, September 17, 2010
Forrest Sheng Bao (Texas, USA) - See all my reviews
Amazon Verified Purchase(What's this?)
I got this bulb as a useless stuff because there was no cushion at all when it was shipped. How can you imagine shipping a light bulb without any cushion? How can the bulb survive?

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