High Pressure Sodium Lights Vs Metal Halide

Main difference metal halide vs high pressure sodium.

High pressure sodium lights vs metal halide.

Like metal halides high pressure sodium lights are omnidirectional which wastes light and makes them less efficient. What is also interesting is that although metal halide lights are known for having high outputs of blue light comparatively speaking they actually do not create a discernible. A high pressure sodium bulb produces light that is reddish yellow while metal halide bulbs produce a much more balanced white light that has more of the visual spectrum. High pressure sodium vs led what s the difference between high pressure sodium and led lights.

Of course with each inch raised the lumens emitted will have a diminishing effect. Whether you want healthy salad greens tasty herbs or flowers in the gray of winter consider growing some plants. Because of their mercury content neither type of lamp is particularly good for the environment. Metal halide bulbs sometimes shortened to just mh and high pressure sodium bulbs sometimes shortened to simply hps are in a family called high intensity discharge bulbs or hid for short.

High pressure sodium grow lights vs metal halide grow lights the article below will explain the differences between high pressure sodium grow lights and metal halide grow lights. The lamp works by creating an electric arc through vaporized. High pressure sodium lamps last longer than metal halide. The bulbs in this family produce a large amount of lumens which is why they re used for public spaces like stadiums.

Instead a decision between metal halide and high pressure sodium should be considered and especially the wattage of the bulb. Hps light costs differ based on the particular fixtures but are cheap compared to leds. 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. Metal halides are compounds composed of a metal ion chemically bonded to a halide.

Both metal halide and high pressure sodium bulbs are part of the hid family of bulbs. The chemical bond between a metal and a halogen can be either a covalent bond or ionic bond. These bulbs cannot be interchanged without changing their ballast the regulating element in all light bulbs. Ionic compounds such as sodium chloride covalent compounds such as palladium chloride and some coordination compounds are considered as metal halides.

A metal halide bulb produces about 65 110 lumens of light per watt while a high pressure sodium bulb produces about 96 150 lumens of light per watt. The higher the wattage the higher the hood can be placed therefore increasing the available light footprint. 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. They lose roughly 15 of their heat emissions which adds to their inefficiency.