The primary visual difference between them is that metal halide light is white and the light emitted from a high pressure sodium bulb is amber orange.
Low pressure sodium lights vs high pressure sodium lights.
Low and high pressure sodium lights are found in parking lots and areas where security is important.
Because of their mercury content neither type of lamp is particularly good for the environment.
High pressure sodium vapor hps lights similar to lps lights are a specific type of gas discharge light also known as a high intensity discharge hid or arc light.
High pressure sodium vs led what s the difference between high pressure sodium and led lights both metal halide and high pressure sodium bulbs are part of the hid family of bulbs.
High pressure sodium lights have a high maintenance cost because they require monitoring and more frequent replacement of both bulbs and parts.
In the next installment of my in the spotlight series i will look at low pressure and high pressure sodium bulbs and how they differ these two lamps have been a source of confusion for some our customers so let s get started.
High pressure sodium vs led.
High pressure sodium lights work by creating an electric arc through vaporized sodium metal while additional materials and gases work to start the lamp and control the its color.
They also produce more lumens per watt.
Stay connected what do you like best about led vs high sodium pressure.
The principal difference between low and high pressure sodium.
Here we will try and understand what each of these lights actually provide the users with and.
Parking lot lighting options we get many phone calls from business owners needing our assistance with fixing and or replacing their high pressure sodium light bulbs for parking lot lights.
In this article we will take a closer look at grow lights and more specifically high pressure sodium grow lights vs led grow lights.
They utilize a ballast and starter to provide a high voltage starting pulse.
These lamps usually require between 2 500 and 5 000 volts to start the lamp.
High pressure sodium lamps last longer than metal halide.