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.
Led vs high pressure sodium what are high pressure sodium lights.
High pressure sodium vs led.
High pressure sodium lights have a high maintenance cost because they require monitoring and more frequent replacement of both bulbs and parts.
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.
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.
In this article we will take a closer look at grow lights and more specifically high pressure sodium grow lights vs led grow lights.
Here we will try and understand what each of these lights actually provide the users with and.
High pressure sodium lamps contain mercury and sodium.
These lamps usually require between 2 500 and 5 000 volts to start the lamp.
High pressure sodium lamps last longer than metal halide.
They also produce more lumens per watt.
The principal difference between low and high pressure sodium.
Stay connected what do you like best about led vs high sodium pressure.
Because of their mercury content neither type of lamp is particularly good for the environment.
The lights require up to 10 minutes to start and are best used when they can stay on for hours at a time.