High pressure sodium lights have often been seen as the best grow light available for amateurs and professionals alike and the key to their popularity is their incredible raw light output.
High pressure sodium lights vs led cost.
The lamp works by creating an electric arc through vaporized.
That s a significant cost savings.
High pressure sodium lights tend to have a lifespan averaging 24 000 hours.
Select how long the lamps are in use or click to enter your own.
But when you factor in the efficiency maintenance costs and bulb life of high pressure sodium vs led this led initial cost becomes the only disadvantage as far as we can see.
Enter hours on per year.
Led area lights are top of the line bulbs.
Chapter 1 the difficulty in choosing the right grow light.
Upgrading five light bulbs to leds using 9 watts of electricity would likely cost 1 30 to power for the month vs.
High pressure sodium lights range between 5 10.
High pressure sodium vs led what s the difference between high pressure sodium and led lights.
The downside is that there are very few options outside the narrow range to choose from.
Reduce your utility expenses by upgrading from metal halide high pressure sodium halogen fluorescent or cfl to high efficiency led lighting.
Select the type of lamp i e.
Like metal halides high pressure sodium lights are omnidirectional which wastes light and makes them less efficient.
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.
The 8 70 of the incandescent lamps.
High efficacy that is easily comparable to led lights.
Initially led lighting options for parking lot lights and street lights are going to cost more than hps lighting.
Hps grow lights produce a massive amount of light which is especially good for flowering.
Join us as we compare and contrast metal halide high pressure sodium cfl plasma and led grow lights to determine which system works best for you.
Low and high pressure sodium lights are well known for their warm yellow glow cct values around 2200k.
Hps light costs differ based on the particular fixtures but are cheap compared to leds.
You can calculate results for up to four types of lights.
For qualifying purchases you can even finance the entire lighting installation to preserve capital and get your upgrade installation underway that much sooner.
An average led light bulb that outputs the equivalent of the 60w incandescent fixture uses roughly 8 9 watts.
They lose roughly 15 of their heat emissions which adds to their inefficiency.
Incandescant fluorescent etc select the lamp wattage lamp lumens enter the number of lights in use.
Hps vs led cost and efficiency.