Solar street lamps, which are of light type 1, are inhospitable, and green inhospitable lamps can be activated and re-launched immediately, without fear of vibration, and can be installed in any direction, for example, with their high light efficiency (series of photo-luminescent 63lm/w), high colour (zirconium 80), long life (zirconium 50,000 hours), non-frequency flash (working frequency 2. 65 mhz), genuine environmental (without liquid mercury)。
For electrical design, it uses a power source factor compensation (apfc, n-0. 98) to keep constant pressure on the power supply under wide variations of the power voltage and to export stable light flux. Because of the fact that electrical voltage, currents and normal working voltage currents are essentially the same, they are particularly suitable for solar-powered street light systems and are a source of light for solar systems. As there is no light in the bulb, it has an extra active life of up to 80,000 hours. In addition, the dizziness has been significantly reduced due to the light coating of light bulbs with three-based powder. High-frequency plasma infinity lamps can directly save electricity use by 20 per cent -- 30 per cent less than other lamps. Hf non-polar discharge lamps are not required to be maintained or less maintained, are highly reliable and have a useful life of up to 80,000 hours
Solar street lamps use led lamps, with a lifetime of 60 times that of incandescent lamps. There is also an abnormal saving of electricity, which is only one tenth of common lighting in different brightness. It's a good lighting method, which can be very useful and very expensive. Solar energy is also a revolving power that can be said to be inexhaustible. If the equipment continues to be in good condition, the street light can be used continuously and is a piece of everything。
The safety of solar street lamps is particularly high, and traditional lighting is essential for generating electricity and providing power. These routes, however, are characterized by the remaining amount of electricity, which, if touched, can lead to persecution of the human body. It's an extraordinary hazard for pedagogues, or road people. This light, however, is not accompanied by a great deal of equipment, and electricity is abnormally low, perhaps at 18 to 24 volts, i. E. Human exposure and no persecution. And it doesn't produce music, nor does it have radiation, and it's an abnormally environmentally friendly power。
Solar street lamps with high-pressure sodium lamps, direct flow 24v (12v) entered into an electronic ballast, output low-frequency (or high-frequency) supply light bulbs, high-pressure pulse starter lamps. Because of the electrostatic lighting, the life of the light bulb is of great benefit and can increase the life of the light bulb by more than 30 per cent。
Solar street lamps with low-pressure sodium lamps can save more than 50 per cent of electricity compared to commonly used light sources with the same light flux and light. Since the luminescence tube of the low-pressure sodium lamp is sealed in glass casings with high vacuums and infrared reflectors, its luminescence is largely unaffected by the temperature of the environment, its radiation spectrum is stable and non-dispersible, and the wave long light is highly mist-traffic, coupled with electronic ballasts, making it easier for low-pressure sodium lamps to be used in special environmental areas such as solar road lamps, tunnel lighting and the high cold in the high plateau under various power conditions. Single-colour yellow light from low-pressure sodium lamps capable of up to 200 lm/w with a total light flux of 4600 lm for 35w and 137 lm/w and high in low power light source products. Life expectancy is 18,000 hours. The great advantage of solar halogen lamps is that they are particularly light-efficient, with light as high as 80-90 lm/w and less heat during normal luminescence。
Since the spectral spectrum of the golden halogen lamps is based on a continuous spectra with a dense linear spectra, the colour index is particularly high, i. E. Colour reduction is particularly good, at 90 per cent. Also, the color of the golden halogen lamps is high, ranging from 5,000 to 6,000 k. The relative lifetime of the golden halogen lamps is short due to their high brightness and small size, typically from 2000h to 18,000h. The disadvantage of halogen lamps is the difficulty of starting, and the difficulty of starting small-power halogen lamps is more pronounced。
Solar streetlights are energy-efficient; small currents can significantly increase the discharge time of solar streetlight batteries. Photometric 40lm/w。
Colour temperature 2700k, 4000k, 64000k, white, red, green, ore, with a lifetime of 6000h。
Rated voltage dc12v, dc24v, voltage range: dc10. 8v-dc14. 4v, dc22v-dc28v。
Specifications: 3w, 5w, 7w, 9w, 11w, 13w, 15w, 18w, 20w, 24w, 26w, 30w, 40w, 45w, 65w, etc。