Many people are very concerned about the difference between LED lights and HPS lights. How many watts of HPS lamps can be replaced by 100W LED lights?
We use the following LED lights as an example:
|100W LED High Mast Light (175Lm/W)||Equivalent 250W HPS Light|
|100W LED Street Light (180Lm/W )||Equivalent 200-250W HPS Light|
|100W UFO LED High Bay Light (200Lm/W)||Equivalent 250-300W HPS Light|
|100W LED Retrofit Kit (144Lm/W)||Equivalent 300-35W HPS Light|
|100w LED Flood Light (180Lm/W)||Equivalent 300W HPS Light|
It is already apparent from the above table how many wattages of HPS lamps can be replaced by different types of LED lights.
What is the performance comparison between LED lamps and high pressure sodium lamps?
|High Pressure Sodium Light||LED Light|
|Start Time||3-5 minutes||Start Time||0.1 minute|
|Light source||360 degree||Light source||180 degree|
|Life||20000 hours||Life||>50000 hours|
|CCT||2200-2700||CCT||2700-6000K can be arbitrarily selected|
|Spectrum||Ultraviolet drive, spectrum contains UV rays||Spectrum||No UV rays, no skin damage, plants, no light damage|
|Light decay||20% reduction in 3000 hours||Light decay||Temperature rise below 85 degrees, no attenuation|
|Luminaire efficiency||55%||Luminaire efficiency||90%|
From this table, you can see that the performance of LED lights is better in terms of startup time, energy consumption, efficiency, color temperature, color development, etc., so you can replace high-wattage HPS lamps.
However, because LED lamps are more expensive than HPS, they limit the use of LED lights. However, in the long-term interest, the long life of LED lights means that frequent replacement is not required.
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