Dedicated to the production of LED street lamp manufacturers
In recent years, the state has attached great importance to fundamental support. The Ministry of Science and Technology’s 'Ten Cities and Ten Thousands' LED street lighting project has been launched nationwide. Under the influence of this spring breeze, the LED street lighting semiconductor lighting industry is bound to Get a lot of growth.
Then, under the lure of good growth space and the remarkable energy-saving characteristics of Led street lamps, major investors have favored the prospects of the industry and devoted themselves to the production of Led street lamps. However, many companies do not have a mature Ru0026D system and do not have a good grasp of the manufacturing quality of street lamps, and the quality of products on the market varies.
If the LED lamp is broken during use, it will be very troublesome to change the street lamp, because the Led street lamp has many parts, and the damage of other parts causes the lamp to not turn on, and it is impossible to determine the specific Led street lamp on the spot. Because of the damage, the street lamp manager needs to remove the Led street lamp and transport it to the workshop for all aspects of maintenance, in order to finally determine the cause of the failure. Led street lights are troublesome to install, and maintenance is not easy, so it is important to purchase high-quality lights, which can reduce subsequent maintenance costs.
The prerequisite for repairing Led street lights is to understand the composition of Led, and only after determining the cause of the failure, can the problem be solved by the right medicine. To make a Led street light, you need to make three main parts, light-emitting diodes, power supplies, and bulbs. Next, let’s analyze the common faults and solutions of Led lights:
1. The flickering phenomenon of Led street lights
This phenomenon is mainly caused by the loosening of the wiring, just connect it from the beginning.
Second, the Led street light is not on
First confirm that the Led street lamp is connected to the mains, and the voltage is at the correct scale, and the power input terminal should also be correctly connected to the mains, the brown-blue wire is connected to 220V, and the yellow-green wire is grounded. Then confirm whether the power supply is outputting DC 40V, and if there is no output, change the power supply. If the output is normal, connect the red and black wires of the power output terminal with the red and black wires of the lamp body power supply, then power on, and change the lamp body when it is not powered on.
We also mentioned earlier that the maintenance of Led street lights is very troublesome, so when purchasing, the purchaser should not only pay attention to the price. Jiangsu Naite Lighting Electric Co., Ltd. is engaged in the production and design of
solar street lights and high-pole lights. Years of solar street lamp production experience, to create the most professional solar street lamp manufacturer, contact number: 13805257308. , And should pay more attention to quality issues, so that you can save a lot of later maintenance costs. If a malfunction is found during the routine maintenance process, the corrective measures must be prescribed, and those that can be resolved shall be resolved, and those that cannot be resolved shall be returned to the factory for repair in time.
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