What should I pay attention to when using LED street lights?
1. The current single LED street lamp has low power. Low maintenance cost of LED street lights: Compared with traditional street lights, the maintenance cost of LED street lights is extremely low. After comparison, all input costs can be recovered in less than 6 years. The LED street lamp has an automatic control energy-saving device, which can achieve the greatest possible reduction in power and energy saving under the condition of meeting the lighting requirements of different periods. It can realize computer dimming, time period control, light control, temperature control, automatic inspection and other humanized functions. The difference between LED street lamp manufacturers and conventional street lamps is that the LED light source adopts low-voltage DC power supply, and is a high-efficiency white light synthesized by GaN-based power blue LED and yellow. It has high efficiency, safety, energy saving, environmental protection, long life, fast response speed, and display. Unique advantages such as high color index can be widely used on roads. The outer cover can be made, the high temperature resistance can reach 135 degrees, and the low temperature resistance can reach -45 degrees. In order to obtain high power, it needs to be used in parallel multiple times.
2. The color rendering rate is low. The color of LED street lamps is not as real as incandescent lamps. This is a technical problem that needs to be analyzed from the perspective of spectral distribution.
3 points. Due to the defects in the manufacturing process of the white LED street lamp and the matching error of the reflector or lens, it is easy to cause the "yellow circle" problem.
4. The uniformity of LED street lamp illumination. If the secondary optical design is not carried out, and the illuminance of the LED is relatively concentrated, secondary optical design is required, so that the light intensity distribution map can be made into a ball and bat shape.
5. The current LED street lamp luminescence problem. Compared with low-power LEDs, the light decay of this high-power LED street lamp is now much better. However, the heat dissipation of low-power LEDs is very small. Moreover, high-power LEDs cannot solve the problem of heat dissipation, and the brightness will be significantly reduced after heat is generated, so the power cannot be increased. The largest Spark LED street light currently on the market is 360W
Benwei Solar Street Lights Outdoor Lamp
Product Features:
>LED light, solar panel, lithium battery and controller,all in one compact design.
>No wiring,100% solar powered ,easy to install and ship.
>Built-in infrared sensor,can adjust the light output automatically(time control + light sensor control+ motion sensor control).
>Rust-proof, dustproof and waterproof IP65.
>5 years warranty.
