150w Street Light Housing Supplier introduces how to install LED spotlights
1. Process flow:
Lamp stand, lamp installation→matching lead down→light test
2. Lamp stand and lamp installation:
1). Measure the installation height of the lamp (light stand) according to the design requirements, and draw a mark on the pole.
2) Hang the lamp holders and lamps on the poles (heavier lamp holders and lamps can be hoisted on the poles with pulleys or large ropes), wear the hoop or bolts, find the illumination angle according to the design requirements, and level After the temperature, fasten the lamp holder.
3) The elevation angles of lamps installed in a row should be consistent and neatly arranged.
3. Connect the down-lead wire: fix the pin insulator on the lamp holder, tie one end of the wire back to the insulator, and connect with the lamp head wire and the fuse respectively. The rubber cloth and black tape are overlapped one layer each. Then, the other end of the wire is tightened and buckled with the street light trunk line for winding connection.
4. The phase line of the lamp should be equipped with a fuse, and the phase line should be connected to the center terminal of the screw cap.
5. The distance between the connection point of the line and the street lamp trunk line should be 400~600mm from the center of the pole, and the two sides should be symmetrical.
6. There should be no joints in the volley section of the down conductor, and the length should not exceed 4m. If it exceeds, a fixed point or a steel pipe lead should be used.
7. Soft plastic pipes should be covered at the places where the wires enter and exit the lamp holder, and they should be waterproof.
8. Test lamp: After all installation work is completed, power on, test the lamp, and further adjust the illumination angle of the lamp.
Through the above introduction, Aluminum Lamp Housing Manufacturers hopes that you can simply refer to the content of this article in future use.