5. How efficient LED lamps are?
The output of light sources is light and heat. The higher the ratio light to heat, the more efficient the lamp. Today's high efficient LED lights have efficiency of about 50 %, compared to standard incandescent lamp with 2-3% and fluorescent lamps with 15-20% efficiency.
LEDs naturally have directional light, this means that the light is easier to manage with less losses. That presents an even greater advantage in regards to LED lamps' high efficiency over all other existing light sources.
Back
The output of light sources is light and heat. The higher the ratio light to heat, the more efficient the lamp. Today's high efficient LED lights have efficiency of about 50 %, compared to standard incandescent lamp with 2-3% and fluorescent lamps with 15-20% efficiency.
LEDs naturally have directional light, this means that the light is easier to manage with less losses. That presents an even greater advantage in regards to LED lamps' high efficiency over all other existing light sources.
Back
