100 Watt High Pressure Sodium Light Bulbs - Mogul Base

100 watt high pressure sodium light bulbs with a mogul base have what people typically call a yellow color. They're used in warehouse lighting, roadway and security lighting such as shoebox and flood light fixtures. You've probably seen them in high bay warehouse situations where energy efficiency is very important. If you need a light fixture that uses these, they are sometime labeled as HPS lamps as well. High pressure sodium light bulbs have a long life and are a very reliable light source. The mogul base shown here is much larger than a standard light bulb base.

- 100 watts.