30 w solar street light controller1

Street lamp lighting factory to show you understand the sunlight spectrum knowledge about sunlight spectrum: sunlight is made up of continuous variation of mixture of different wavelengths of light, contains a variety of wavelengths of light, infrared, red, orange, yellow, green, blue, indigo, and purple, uv etc.

street lamp lighting factory will help you understand the spectrum of sunshine knowledge about the spectrum of sunshine, the sun is a mixture of different wavelength of the light of continuous change, including infrared, red, orange, yellow, green, blue, indigo, violet and ultraviolet, including red, orange, yellow, green, indigo, blue and purple is visible light, visible to the human eye. A long wavelength part is red light, a long wavelength part is infrared light, a short wavelength part is purple light, part is longer than the wavelength of ultraviolet. Although solar spectral wavelength range is very wide, ranging from several meters to tens of meters, but the radiant energy according to the wavelength distribution is uneven. Among them, the most visible radiation energy, accounting for 48%, accounted for about 8% of ultraviolet spectrum, infrared spectrum accounts for about 44%. Solar cells can absorb energy in the visible light and convert it into electricity, and the ultraviolet spectrum cannot be converted into energy, and infrared spectrum can only be converted into heat energy. Shandong street lamp lighting factory co. , LTD. Is an enterprise specializing in the production of all kinds of lamps, such as solar street light, led street light, high lamp, lithium battery solar street lamp, garden lamp, landscape lamp, etc. , high quality and low price. Welcome new and old customers to come to consult.