Search
Browse Categories

High Pressure Sodium Light Bulbs - Medium Base

High pressure sodium light bulbs with medium base of all wattages.
Price: $16.01

Options and Add To Cart

Watts:
Finish:
High pressure sodium light bulbs with a medium base have what people typically call a yellow color. They're used in security lighting, roadway, recessed lighting and flood light fixtures. You've probably seen them in wallpack outdoor lighting where energy efficiency is very important. If you need a light fixture that uses these, they are sometime labeled as HPS lamps as well. One of the things to look for when you need to replace these is when you see cycling on and off. That means the bulb is requiring more voltage than the ballast can supply and when it cools down it re-lights because it doesn't require as much voltage. But once it gets up to sustained light it degrades and requires more voltage. That's when you know you need to replace the bulb, it's not a ballast problem. But get it replaced soon so that it doesn't keep cycling on and off which can cause ballast problems in the future. It's a very reliable light and is been used in many applications to get that golden white color and save energy. Although many people have replace these with metal halide or LED, they still have a place in many types of security lighting and will continue to in the coming years. The median base is a standard household light bulb base but you can't use these in incandescent light fixtures, they have to have a ballast that is made for high-pressure sodium and the socket also needs to be rated for an HID lamp.

Product features:

- A golden white or yellowish light.
- Very energy efficient.
- Medium base same as a household light bulb base.
- Clear or coated.
- High pressure sodium light bulbs from many manufacturers.

Related lighting products you might find helpful:

High pressure sodium light bulbs of all wattages.
High Pressure Sodium Light Bulbs - HPS
Price: From $16.01 to $50.53
High Pressure Sodium Light Bulbs - HPS
High pressure sodium light bulbs are used in industrial lighting, roadway and security lighting.
High pressure sodium light bulbs with mogul base of all wattages.
High Pressure Sodium Light Bulbs - Mogul Base
Price: From $17.68 to $36.69
High Pressure Sodium Light Bulbs - Mogul Base
High pressure sodium light bulbs with a mogul base are used in industrial lighting, roadway and security lighting.
LU150 high pressure sodium light bulbs rated at 150 watts.
LU150 High Pressure Sodium Light Bulbs
Price: $17.68
LU150 High Pressure Sodium Light Bulbs
LU150 high pressure sodium light bulbs are 150 watt and used in all kinds of low mount security lighting and parking ramps.
LU250 high pressure sodium light bulbs rated at 250 watts.
LU250 High Pressure Sodium Light Bulbs
Price: $16.01
LU250 High Pressure Sodium Light Bulbs
LU250 high pressure sodium light bulbs are 250 watts operates on a core and coil ballast.
LU70 high pressure sodium light bulbs rated at 70 watts.
LU70 High Pressure Sodium Light Bulbs
Price: $17.68
LU70 High Pressure Sodium Light Bulbs
LU70 high pressure sodium light bulbs are 70 watts and used in flood lighting and for security lights.
Shopping Cart
Your cart is empty.
BuyLightFixtures.com Office Hours
BuyLightFixtures.com Made In USA
We sell many
USA made products.

Why buy light fixtures from BuyLightFixtures.com?