High Pressure Sodium Lights Vs Led Energy Consumption

High pressure sodium lights range between 5 10.

High pressure sodium lights vs led energy consumption.

Hps vs led cri. Led area lights are top of the line bulbs. Both metal halide and high pressure sodium bulbs are part of the hid family of bulbs. 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.

High pressure sodium lights tend to have a lifespan averaging 24 000 hours. Select the type of lamp i e. 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. Select how long the lamps are in use or click to enter your own.

Enter hours on per year. Thankfully the market has changed a lot since due to their high power consumption short lifespan and environmental drawbacks. Incandescant fluorescent etc select the lamp wattage lamp lumens enter the number of lights in use. They lose roughly 15 of their heat emissions which adds to their inefficiency.

In fact led bulbs use between 40 75 less electricity than a hps fixture. 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. When comparing high pressure sodium vs led lighting options led wins with its high color rendering index cri. Hps light costs differ based on the particular fixtures but are cheap compared to leds.

Additionally while leds do not produce radiant heat with the light that is emitted there is heat generated by the diode itself. However they also produce a great deal of heat in doing so and. Like metal halides high pressure sodium lights are omnidirectional which wastes light and makes them less efficient. Low and high pressure sodium lights are well known for their warm yellow glow cct values around 2200k.

High pressure sodium fixtures are not as energy efficiency as leds. High pressure sodium vs led what s the difference between high pressure sodium and led lights. 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. The downside is that there are very few options outside the narrow range to choose from.

Although high pressure sodium lamps emit visible light across a slightly more broad spectrum than low pressure sodium lamps they are still very limited. Hps vs led energy savings. The lamp works by creating an electric arc through vaporized. High efficacy that is easily comparable to led lights.