How to use LED roadway lights and matters needing attention
LED roadway lights are suitable for safe lighting operations in flammable and explosive places, and are used in various indoor and outdoor workplaces. For example, China's coal industry, petroleum, Sinopec and other industries, will we use it? The following editor will teach us the use of LED roadway lights and related precautions, hoping to help us.
How to use LED roadway lights:
1. According to the site environment and lighting needs, determine the equipment orientation and appropriate equipment method of lamps and ballasts. According to the distance from the ballast to the 127V power supply contact, prepare the corresponding length of the three-core cable.
2. Fix the lamps and ballasts in the determined position of the equipment.
3. Tighten the bolt with a socket wrench. One end of the three-core cable is introduced into the ballast cavity through the introduction device of the ballast output port. Tighten the compression nut after pressing the three-core cable.
4. Close the ballast box cover and tighten the fastening bolts, and then connect the other end of the three-core cable to the 127V power supply to achieve lighting.
5. When replacing the bulb, cut off the power first.
Notes on LED roadway lights:
1. When installing and maintaining lamps, the power supply must be cut off. Live operation is prohibited.
2. When using, the surface of the lamp has a certain temperature rise, which is a normal phenomenon; the center of the transparent part has a high temperature and should not be touched.
3. If the external flexible cable or cord of the lamp is damaged, the line should be replaced by the manufacturer or its service agent or a qualified person.
