Examples of using Sodium lamp in English and their translations into Vietnamese
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Colloquial
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Ecclesiastic
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Computer
General light effect of high pressure sodium lamp is 100 LM/W, commonly used high
LED Street light color is much higher than high-pressure sodium lamp, high pressure sodium lamp color index is only about 23, and led street color
from the perspective of visual psychology, to achieve the same brightness, LED street light illumination can be lower than 20% of the average high pressure sodium lamp.
from the perspective of visual psychology, to achieve the same brightness, LED street light can average the illumination More than 20% lower than high pressure sodium lamp.
but impossible with sodium lamps.
Sodium lamps and blended spotlamps are two reasonably good sources of light.
How are LED Lights better than sodium lamps?
Therefore, LED lights are more preferred compared to sodium lamps.
Low-pressure sodium lamps were introduced in Europe in the 1930s.
The color rendering index of high-pressure sodium lamps is only about 23, while the color rendering index of
Although high pressure sodium lamps are individually cheaper than LEDs, they have to be changed every
These guys have compared the life-cycle costs of traditional high pressure sodium lamps against those of LEDs for greenhouse lighting.
Sodium lamps are efficient
High-pressure sodium lamps have been used in agricultural production for a long time, and LEDs have just begun to be used.
usually high pressure sodium lamps, to more energy-efficient LEDs.
Mercury and High Pressure Sodium lamps may be operated in any burn position and will still maintain their rated performance specifications.
Compared with traditional halogen lamps and high-pressure sodium lamps, the LED panel integrates light source with non-contaminating materials
The luminous efficiency of high pressure sodium lamps is increased with the increase of power, therefore, the overall luminous efficiency LED street lamp is stronger than the high pressure sodium lamp;
High pressure sodium lamps emit light across the entire visible part of the spectrum and well into the infrared where much energy is lost as heat.
if you are using high-pressure sodium lamps, you may see and observe a longer useful life as these lamps see less lumen degradation than metal halide.