Sylvania Lumalux high pressure sodium light bulbs have what people typically call a yellow color. They're used in 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. Sylvania Lumalux high pressure sodium light bulbs have a long life and are a very reliable light source.

- A golden white or yellowish light.
- Very energy efficient.
- Medium or mogul base.
- Clear or coated.
- Sylvania Lumalux spec sheet.