High Pressure Sodium Lamp Vs Led

This can take up to 20 minutes in some cases meaning your lights must be turned on at least 20 minutes prior to use to ensure maximum illumination. Led area lights have a much easier immanence than high pressure sodium lights. When comparing high pressure sodium vs led lighting options led wins with its high color rendering index cri.

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Sodium based lights require a warmup period.

High pressure sodium lamp vs led.

Low and high pressure sodium lights are the only light whose source efficiency compares to leds values range between 50 and 160 lumens watt for lps and slightly less for hps. Led fittings are instantly at full output. This is because their lumen efficacy is much better. Hps lights have good lifespans around 14 000 hours though this is significantly less than leds.

They lose roughly 15 of their heat emissions which adds to their inefficiency. High pressure sodium lights have long warm up time usually around 15 20 minutes. As mentioned previously hps lighting gives off a little more yellowish hue than the true white glow of the led lights. Led lights have a wider variety of color temperatures along with higher cris.

Led lights are slightly more expensive than high pressure sodium lights at 10 20. Led lights have a wider variety of color temperatures along with higher cris. Hps light costs differ based on the particular fixtures but are cheap compared to leds. Low and high pressure sodium lights are the only light whose source efficiency compares to leds values range between 50 and 160 lumens watt for lps and slightly less for hps.

When it comes to high pressure sodium lights vs led energy consumption led lighting has become the industry standard. Leds last longer than any light source commercially available on the market. Like metal halides high pressure sodium lights are omnidirectional which wastes light and makes them less efficient. The biggest differences between led and high pressure sodium lights are color temperature and cri.

Led lighting has excellent color rendering and better overall brightness. This not only provides more lumens per watt but also provides better overall lighting efficiency thanks to the lumens providing more visible light. How do high pressure sodium lights affect workers. Most values for led system efficiency fall above 50 lumens watt.

The biggest differences between led and high pressure sodium lights are color temperature and cri. Most values for led system efficiency fall above 50 lumens watt. The large color spectrum of leds creates a widespread light output for better visibility and safety. Led area lights have a much easier immanence than high pressure sodium lights.

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