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How to use explosion-proof LED roadway lights for mines and related matters needing attention

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How to use explosion-proof LED roadway lights for mines and related matters needing attention

Categories:Industry Information
Author:
Origin:
Time of issue:2019-09-30 14:08
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(Summary description) 　Mine explosion-proof LED roadway lights are suitable for safe lighting work 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 you use it? The following editor will teach you the use of explosion-proof LED roadway lights for mining and related precautions, hoping to help everyone. 　　 Instructions for use of explosion-proof LED roadway lights for mines: 1. According to the site environment and lighting needs, determine the installation location and appropriate installation 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. In the determined installation position, fix the lamps and ballasts. 3. Tighten the 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. 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. 　　 Precautions for mine explosion-proof LED roadway lights: 1. When installing and maintaining lamps, the power supply must be cut off. Electric operation is strictly prohibited. 2. During use, 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 this luminaire is damaged, the line should be replaced by the manufacturer or its service agent or a qualified person. 　　The above is the introduction of the editor, I hope to deepen everyone's impression of the mine explosion-proof LED roadway lights.

How to use explosion-proof LED roadway lights for mines and related matters needing attention

(Summary description)
　Mine explosion-proof LED roadway lights are suitable for safe lighting work 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 you use it? The following editor will teach you the use of explosion-proof LED roadway lights for mining and related precautions, hoping to help everyone.

　　

Instructions for use of explosion-proof LED roadway lights for mines:

1. According to the site environment and lighting needs, determine the installation location and appropriate installation 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. In the determined installation position, fix the lamps and ballasts.

3. Tighten the 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. 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.

　　

Precautions for mine explosion-proof LED roadway lights:

1. When installing and maintaining lamps, the power supply must be cut off. Electric operation is strictly prohibited.

2. During use, 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 this luminaire is damaged, the line should be replaced by the manufacturer or its service agent or a qualified person.

　　The above is the introduction of the editor, I hope to deepen everyone's impression of the mine explosion-proof LED roadway lights.

Categories:Industry Information
Author:
Origin:
Time of issue:2019-09-30 14:08
Views:

Information

　Mine explosion-proof LED roadway lights are suitable for safe lighting work 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 you use it? The following editor will teach you the use of explosion-proof LED roadway lights for mining and related precautions, hoping to help everyone.

Instructions for use of explosion-proof LED roadway lights for mines:

1. According to the site environment and lighting needs, determine the installation location and appropriate installation 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. In the determined installation position, fix the lamps and ballasts.

3. Tighten the 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. 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.

Precautions for mine explosion-proof LED roadway lights:

1. When installing and maintaining lamps, the power supply must be cut off. Electric operation is strictly prohibited.

2. During use, 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 this luminaire is damaged, the line should be replaced by the manufacturer or its service agent or a qualified person.

　　The above is the introduction of the editor, I hope to deepen everyone's impression of the mine explosion-proof LED roadway lights.

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What are the characteristics of LED roadway lights? Do you know the installation method and precautions? Take a look!

　　As people's requirements for lamps are getting higher and higher, a new type of lamps called LED lamps are favored by people. LED is a kind of light-emitting diode. As a light source for illuminants, it has high light efficiency and long life. To achieve multi-purpose lighting, and softened, it will not cause dazzling or other uncomfortable reactions, so many public areas will use this kind of light, such as LED roadway lights, because there are many people on the road, so it is necessary to To install soft lamps that will not hurt the eyes, what are the characteristics of LED road lights? Do you know its installation methods and precautions? Let's follow the editor to learn about it. 　　 Features of LED roadway lights: 1. The color purity of LED roadway lamps is high; at present, LED products cover almost the entire visible spectrum range, and the color purity is high. 2. LED roadway lamps have a long life. The actual life of LED is more than 50,000 hours, which is several times or even dozens of times that of general light sources. 3. The light source of LED roadway lamps does not contain mercury, and the light beam does not contain ultraviolet rays. 4. It is solid luminescence, good shock resistance, firm and reliable. 5. It also has the characteristics of energy saving, economical and maintenance-free. 6. LED has strong luminous directionality, high luminous flux utilization rate, and small size, which is easy to design and control light intensity distribution of LED lamps. 7. LED roadway lamps can be powered by DC low voltage, which is safe and reliable. 8. The LED is not limited by the start-up temperature, it can be started temporarily, usually a few ms, and can temporarily achieve full luminous flux output. 　 Installation method and precautions of LED roadway lights: 1. Installation method: 1. First, determine the installation position and method of the lamps according to the actual needs of the work site, and then prepare the corresponding length of Φ8~Φ14 mm three-core cables according to the distance from the lamps to the power contacts. 2. Open the set screw on the side of the upper cover of the lamp, then loosen the compression nut of the cable inlet of the lamp, open the upper cover, and lead the power cables through the compression nut to the internal terminal, and connect according to the method shown in the figure. Fix it, and then tighten the cable compression nut and the upper cover of the lamp. 3. The LED roadway lights are enclosure-free. If the lamps themselves are not bright, generally communicate with the manufacturer for direct replacement or return to the factory for maintenance. 2. Notes: 1. The power supply must be cut off before dismantling the lamp. 2. It is strictly forbidden to open it with electricity. 3. During use, 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. 4. When installing lamps, the lamps should be safely grounded nearby. The above are the characteristics of LED roadway lights, as well as its installation methods and precautions. Relevant staff must pay attention to the problems during installation to ensure their personal safety.

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