High Pressure Sodium Lights Vs Led Energy Consumption

Like metal halides high pressure sodium lights are omnidirectional which wastes light and makes them less efficient.

High pressure sodium lights vs led energy consumption.

Enter hours on per year. Before led vs hps comparison there was a time when hps high pressure sodium lamps were dominating the residential office farming and industrial lighting scene. Additionally while leds do not produce radiant heat with the light that is emitted there is heat generated by the diode itself. High pressure sodium fixtures are not as energy efficiency as leds.

Both metal halide and high pressure sodium bulbs are part of the hid family of bulbs. Led area lights are top of the line bulbs. High pressure sodium vs led what s the difference between high pressure sodium and led lights. The lamp works by creating an electric arc through vaporized.

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. Hps grow lights produce a massive amount of light which is especially good for flowering. You can calculate results for up to four types of lights. Low and high pressure sodium lights are well known for their warm yellow glow cct values around 2200k.

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. Hps vs led cri. High pressure sodium lights tend to have a lifespan averaging 24 000 hours. Lighting comparison between hps high pressure sodium and led equivalent march 11 2012 by csea leave a comment earth energy solutions group recognizes and encourages all businesses with parking lot area lot needs to consider the full cost of doing business.

Blue light 450 nm is a higher energy light compared to red 635 nm causing an increase in energy consumption with an increasing percentage of blue light. Hps light costs differ based on the particular fixtures but are cheap compared to leds. Hps vs led energy savings. The downside is that there are very few options outside the narrow range to choose from.

When comparing high pressure sodium vs led lighting options led wins with its high color rendering index cri. High efficacy that is easily comparable to led lights. Although high pressure sodium lamps emit visible light across a slightly more broad spectrum than low pressure sodium lamps they are still very limited. Thankfully the market has changed a lot since due to their high power consumption short lifespan and environmental drawbacks.

In fact led bulbs use between 40 75 less electricity than a hps fixture. They lose roughly 15 of their heat emissions which adds to their inefficiency. High pressure sodium lights range between 5 10. Select the type of lamp i e.