Based on the power leds light pole high lamp light distribution design

In road lighting, LED light, the light distribution design of the most common has two kinds: 1, the arc array of LED lights, a single LED module using axisymmetric total reflection lens or an aura, LED lens module are arranged on a surface, in order to produce a rectangular light distribution; 2, flat

in road lighting, there are two of the most common leds light, light distribution design: 1. This is a curved led street lamp. A single light emitting diode module using axisymmetric total reflection lens or an aura, light emitting diode lens modules installed in circular arc surface, produce a rectangular light distribution; 2. It is a flat light-emitting diode light, using asymmetric free-form surface lens, through a single light-emitting diode optical element to complete a rectangular light distribution. The whole lamp by tablet with an array of rectangle light distribution of led modules. Light, specializing in the production and research, as a road lighting lamps and lanterns, LED light, should not only meet the road lighting illumination, the intensity of illumination uniformity, the environment than and glare restriction requirements, but also meet the requirements of LPD road lighting. Therefore, must be designed to control the light intensity distribution. Also need to fully consider the installation height of integrated light and road width on the influence of light distribution design, in order to obtain a more ideal light distribution. LED street light with the light application is, as it were, changzhou lamps meet the requirements of road lighting function, the key to improve the utilization rate of light.