The Development History of the First -generation LED Light Source Module Street Lights

The first -generation LED light source module street lights are made of magnesium alloy material, 30W, light quality, simple structure, good heat dissipation, and convenient assembly, realizing a breakthrough from scratch. The LED module -type street lights have also emerged. Several LED light sources are made into a module with integrated light, heat dissipation, and IP dustproofing level structure. A lamp is composed of several modules, not all LEDs as the original LEDs as before The light sources are installed in a lamp, which solves the integrated structure of conventional street lights. It is simple and convenient in the later maintenance, and most components can be used circularly. Effectively extend the cycle of the use of street lights. The LED light source module street lights have gradually entered people's vision with directional lighting, low power consumption, good driving characteristics, fast response speed, high earthquake resistance capacity, long service life, green environmental protection and other advantages. Light source, therefore, LED module -type street lights will become a good choice for road lighting energy conservation. 1. The characteristics are unique advantages, safety, energy saving, environmental protection, long life, fast response speed, high color rendering index, etc., which can be widely used in roads. The outer cover is available, high temperature resistance is 135 degrees, and low temperature-45 degrees. 2. Advantages 1. The characteristics of itself -the one -way nature of light, no light shot, ensuring light efficiency. 2. The LED street light has a unique secondary optical design. The light of LED street lights is shot to the required lighting areas, which further improves the lighting efficiency to achieve the purpose of energy saving. 3. Long life: more than 50,000 hours, providing quality assurance for three years. The shortcomings are that the life of the power supply is not guaranteed. 4. High light effect: use high -quality chips, which can save more than 75%of the traditional high -pressure sodium lamps. 5. Simple installation and reliable quality: no need to bury cables without rectifier, etc., directly installed on the light rod or embedded the light source of the original light shell.