The main advantages of outdoor high-power LED floodlights are long use time and low failure rate. But the premise should be after reasonable installation. In the face of complex wiring steps, how to wire led floodlights safely?
There are three lines for the floodlight, which are blue, coffee and yellow green. When connecting the LED projection light, connect the blue wire and the coffee wire to the live wire and lead respectively, regardless of polarity. Generally, the grounding wire can lead the current to the bottom. When the electric equipment leakage or voltage is too high, it can play a certain role in protection. If there is a ground wire, it is better to connect it. If there is no ground wire, waterproof and leakage measures shall be taken. This is the first step in the safe wiring of the floodlights.
The power supply of LED floodlight is high-voltage alternating current. During installation, attention should be paid to keep away from the places easy to be touched by the crowd, and grounding treatment should be done to avoid electric shock accidents. The power of the floodlight is large, so the installation personnel should select the appropriate power line according to the actual power of the lamp, and supply power in phases. The installation position must be able to bear the weight of the projection lamp, and its bearing capacity is better than the weight of the 10 projection lamps to ensure that the lamps are installed firmly.