Rural courtyard solar street light images

High quality led street lamp head not only high brightness has long service life, led street light quality on the market today, we are about how to choose quality when buy led street lamp head? Look at the led lamp shell materials commonly used on the market of led lamp holder have die-casting aluminum shell, die-casting



high quality led street lamp head 【 LED street lamp head namely semiconductor lighting, light emitting diode as light source, because it is a kind of solid cold light source, green pollution-free, less consumption, high luminous efficiency, long service life, etc. 】 Not only high brightness has long service life, Led street light quality on the market today, we are about how to choose quality when buy Led street lamp head? Look at the led lamp shell material

general common on the market of led lamp shell have die-casting aluminum 【 Is suitable for the aluminum die casting technology is die-casting aluminum, usually die casting aluminum alloy. 】 , mazak Add elements mainly include aluminum die-casting zinc alloy, copper and magnesium, etc. 】 And cast iron lamp shell. Led street lamp head 【 LED street lamp head namely semiconductor lighting, light emitting diode as light source, because it is a kind of solid cold light source, green pollution-free, less consumption, high luminous efficiency, long service life, etc. 】 Adopt the die casting aluminum has the advantage of light quality, heat dissipation led lighting' 领导( LightingEmittingDiode) That is led lighting, lighting is a solid light-emitting semiconductor devices. 】 Sex is good wait for a characteristic; Die-casting zinc alloy shell heavy not commonly used commonly; Quality of cast iron lamp shell, corrosion, and occasionally a few manufacturer in order to lower the price cost to use. See performance of radiator led lamp holder

we all know that generates a large amount of heat in the process of street lighting, if not timely heat dissipation, will shorten the service life of lamp holder. Most manufacturers are now using uniform cooling led street lamp head. That is LED directly to closely connect with the shell by shell heat dissipation wing and air convection, fully guaranteed the LED street lamp 【 LED street lamp is made of street lamp, LED lamps and lanterns with high efficiency, safety, energy saving, environmental protection, long service life, fast response speed, high color rendering index of unique advantages, the city lighting energy saving is of great significance. 】 Long service life. See the merits of the led lamp bead

copper stent do led lamp bead thermal conductivity is better than aluminum bracket, normal big brand production of led lights, certainly better than some small manufacturer, with a less known and inferior brand whether from the brightness or terms of service life. Hebei company adopts high-power lamp bead single power & ge; 1 watt. See if after

secondary light distribution of Led street light after the secondary light distribution not only effectively prevent the glare, can also improve the luminous efficiency, effectively control the Angle and light intensity distribution of light.

master these skills you can easily choose the high quality led street light head, we you for solar street lamps, mains led street lamp, garden lamp, monitoring pole of choose and buy or use have not understand can consult in the process of hebei new energy!