Summary:
Led street lights must have good water resistance, a photoelectric intelligent solar controller with charge and discharge protection, photosensitive
Led street lights must have good water resistance, a photoelectric intelligent solar controller with charge and discharge protection, photosensitive automatic control device and time control device, so that the product can effectively save energy, increase effective lighting time, and reduce production costs.
In the process of daily use, the charge and discharge controller is exposed to rain and moisture, causing the circuit board to short circuit and burn out the control device (transistor), which seriously causes the circuit board to be corroded and deteriorated and cannot be repaired. There are two main ways to enter the water: one is to enter the light pole from the reserved hole at the top of the light pole along the solar battery module and the light source lead; the other is to immerse from the gap in the door of the light pole warehouse; in addition, the temperature in the warehouse is relatively high. , Resulting in high humidity in the warehouse, causing damage to the controller. Therefore, it is also not negligible to do a good job of rainproofing and avoid damp and damage to the controller.
1. After the area is used, the time difference between starting and closing is very small, so as to better overcome the disadvantages of traditional LED street lights due to the large starting time difference. In this way, LED street lights are not only suitable for areas with rich solar resources, but also for Areas with abundant solar energy resources and areas where solar energy can be utilized. In these areas, solar energy can be used not only for the lighting of urban residential quarters, high-end residential areas, garden villas, public green spaces, urban squares, and roads, but also for household lighting and environments in remote villages where conventional energy is scarce and it is difficult to use conventional energy to generate electricity. illumination.
2. The technical characteristics of LED street lights are the same as solar street lights, except that they are different in shape.
The effect of LED street lights and the use of mains lamps is practical. Comparison 1: Mains lighting is complicated to install: LED street lamp factories have complicated operating procedures in mains lighting projects. First, cables must be laid, and cable trenches must be installed here. A large number of foundation works such as excavation, laying of concealed pipes, pipe threading, and backfilling. Then carry out a long-term installation and debugging, if any one of the lines has a problem, a large area of rework is required. In addition, the terrain and lines are complex, and the cost of labor and auxiliary materials is high.
LED street light installation waterproof problem
LED street lights are easy to install: when installing street lights, there is no need to lay complicated lines, just make a cement base and fix it with stainless steel screws. Comparison 2: High electricity bills for mains lighting: LED street light factories have fixed and high electricity bills, and it is necessary to maintain or replace lines and other configurations for a long time, and maintenance costs are increasing year by year.
How to deal with the waterproof problem of led street lights? For solar lighting lamps, it is a one-time investment, without any maintenance cost, and the investment cost can be recovered in three years, which is a long-term benefit. Contrast 3: Mains lighting has hidden safety hazards: Mains lighting has many hidden safety hazards due to construction quality, landscape engineering transformation, material aging, abnormal power supply, and conflicts between water and electricity pipelines.
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