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Precautions for explosion-proof LED mine roadway lights?

Aug 15,2022

Precautions for explosion-proof LED mine roadway lights?

  Widely used in safety lighting for flammable and explosive environments Mine explosion-proof LED roadway lights There are many precautions to take during use. What are these precautions? Let's learn together! Only by understanding them clearly can we avoid mistakes and irreversible losses during use.

  Mine explosion-proof LED roadway lights are mainly used for safety lighting in flammable and explosive environments, and are also very suitable for various indoor and outdoor workplaces. For example, our coal, petroleum, Sinopec, etc. industries. Next, we will introduce in detail how to use mine explosion-proof LED roadway lights and related precautions, hoping to help you. First, during transportation, mine explosion-proof LED roadway lights should be packaged in the provided carton and equipped with foam shock absorbers. When installing the lamps, the mine explosion-proof LED roadway lights should be safely grounded nearby. During use, the lamp surface will have a certain temperature rise, which is a normal phenomenon; the temperature in the center of the transparent part is very high and should not be touched. When repairing the headlights, the power must be disconnected first. Before replacing the light source and disassembling the lamp, disconnect the power; strictly prohibit using electricity to turn on the lights. When checking the circuit or replacing the light source, please wear clean white gloves. Non-professionals must not arbitrarily install or disassemble the lamps and ballasts.

  Determine the installation location and appropriate installation method of the lamps and ballasts according to the site environment and lighting needs. Prepare a three-core cable of the appropriate length according to the distance from the ballast to the 127V power contact. Fix the lamp and ballast to the determined installation location. Tighten the fastening bolts 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. Connect the wires to the connection terminals of the ballast respectively, then clamp the three-core cable with the lead clamp, and then tighten the clamping nut. Close the ballast box cover and tighten the fastening bolts, then connect the other end of the three-core cable to the 127V power supply to achieve lighting. When replacing the bulb, please disconnect the power first. Precautions for mine explosion-proof LED roadway lights: When installing and maintaining the lamps, the power must be disconnected. Live operation is strictly prohibited. During use, the lamp surface will have a certain temperature rise, which is a normal phenomenon; the temperature in the center of the transparent part is very high and should not be touched. If the external flexible cable or cord of this lamp is damaged, it should be replaced by the manufacturer or its service agent or qualified personnel.