The lamp holder of the LED street light is made of die-cast aluminum, and the empty package weight is 8KG-9KG without light source.

Wind resistance rating of LED street lights: Level 12.

LED has the advantages of rich color, long life, low power consumption, small size, and high photoelectric conversion efficiency. Lamps using LED as the light source have the advantages of energy saving, low heat, bright color, easy control, and long life.

RE: Normally 3-5 business days for samples, 10-15 business days for bulk orders.

Q8: What should I pay attention to when using LED street lights?
RE:1. The current single LED street lamp has low power. In order to obtain high power, multiple parallel connections are required.

2. Low color rendering. The color displayed under the illumination of the LED street lamp is not as true as that of an incandescent lamp. This is to be analyzed from the spectral distribution, which is a technical problem.

3. Light spot. Due to the defects in the manufacturing process of the white light LED street lamp itself and the matching error with the reflector or lens, it is easy to cause the "yellow circle" problem.

4. LED street lamp illumination uniformity problem. If the secondary optical design is not carried out, and the illumination of the LED is relatively concentrated, the secondary optical design must be carried out, so that the light intensity distribution chart can be bat-shaped.

5. The light decay of current LED street lamps. Moreover, compared with low-power LEDs, the light attenuation of such high-power LED street lights will be much better. However, low-power LEDs emit very little heat. Moreover, high-power LEDs have problems that cannot be solved by heat dissipation, and the brightness will be significantly reduced after heating, so the power cannot be increased. The largest Spark LED street light currently on the market is 360W.

The heat dissipation technology of LED street lamp heads is mostly a heat-conducting plate, usually a 5mm thick copper plate, but it is actually a temperature-averaging plate, which can evenly heat the heat source; then there are also heat sinks to dissipate heat, and the weight is too large. Big. Moreover, weight is very important in the street lamp head system. Such a general street lamp head is more than six meters high, and if it is too heavy, the risk will increase, especially when typhoons and earthquakes are encountered, accidents may occur.

LED lights come out to make LED street lights and other different LED street lights. For example, LED flood light LED Flood Light, also known as LED street light spotlight, LED street light projection light. LED street lamp floodlights are controlled by a built-in microchip. There are two types of products. The first type uses a power chip for combination, and the second type uses a single high-power chip to highlight the power. The performance of the former is relatively stable, and the performance of the latter is relatively stable. The high-power product has a relatively large structure and is very suitable for small-scale light projection. The power of the latter is very high, so the irradiation distance is also very long, and there is no problem with long-distance large-area light projection.

LED street lamp project light is to make the brightness of the designated illuminated surface higher than that of the surrounding environment, so it is also called a spotlight. It can cast lights in any direction and has a structure that is not affected by weather conditions. It is used for special production of LED street lights.