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Precautions for the correct installation of home lighting ceiling lamps
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Precautions for the correct installation of home lighting ceiling lamps

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  • Time of issue:2021-11-26 10:17
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(Summary description)

Precautions for the correct installation of home lighting ceiling lamps

(Summary description)

  • Categories:Company news
  • Author:
  • Origin:
  • Time of issue:2021-11-26 10:17
  • Views:
Information

In recent years, with the rapid development of the decoration industry, home decoration fever has also been promoted. The choice of lamps and lanterns is becoming wider and wider, and many families like to use today's hot ceiling lamps as decorations. Today, let's talk about the installation and common problems of furniture downlights.


Home lighting
Common problems of downlight installation

1. Ceiling lamp installation preparation tool

1. Electric hammer or electric hammer

It is used to make holes in the pouring floor slab. An electric drill is usually sufficient. For those with a relatively solid masonry structure that cannot be driven by an electric hammer, an electric hammer must be used. The electric hammer is heavier.

2. Large Phillips screwdriver, small Phillips screwdriver

3. Electrical insulating tape

4. Wire stripper

5. Pencil

6. Expansion screws (generally bought with lights)


Home lighting
2. Common problems in installation and application of ceiling lamps

1. When installing a ceiling lamp in a masonry structure, pre-embedded bolts should be used, or fixed with expansion screws, polyester plugs or plastic plugs; wooden wedges cannot be used. Moreover, the bearing capacity of the above-mentioned fixed card should match the net weight of the downlight. To ensure that the ceiling lamp is firmly fixed and reliable, and to extend its service life.

2. When selecting expansion bolts, the bolt specifications should be selected according to the technical requirements of the product, and the hole diameter and embedment height must be consistent with the bolt specifications.

3. The number of bolts for fixing the lamp holder should not be less than the number of holes on the base of the lighting fixture, and the diameter of the anchor screws should match the hole diameter; for lamps with no fixed holes on the base (punch holes during installation), each lamp is used for There should be no less than 2 fixed bolts or screws, and the center of gravity of the lighting must be consistent with the center of gravity of the bolts or screws; only when the diameter of the insulating table is 75mm or less, one bolt or screw can be used for fixing.

4. Ceiling lamps cannot be installed on combustible objects immediately. In some homes, the painted three plywood is used to line the back of the ceiling lamps in order to be beautiful. In fact, this is very dangerous. Heat insulation measures must be adopted; if the high temperature part of the surface of the lamp is close to flammable When storing objects, heat insulation or heat dissipation measures should also be adopted.


Lighting
5. Check before installing the ceiling lamp:

1) The cross-section of the wire core leading to each lamp, the copper core flexible wire is not less than 0.4 square millimeters, and the copper core is not less than 0.5 square millimeters, otherwise the lead wires must be replaced.

2) The connection between the transmission line and the lamp cap, and the connection of the parallel wires between the lamp caps should be firm, and the electrical contact should be good to prevent sparks between the wires and the terminals due to poor contact, which may cause danger.

6. If the screw cap is used in the ceiling lamp, the wiring needs to pay attention to the following two points: 1) The phase wire should be connected to the terminal of the center contact, and the ground wire should be connected to the screw terminal; 2) The lamp cap The insulating shell does not need to be damaged and leakage, to prevent electric shock when disassembling and replacing the bulb.

7. For ceiling lamps equipped with incandescent bulbs, the bulb should not be close to the lampshade; the power of the bulb should also be selected according to the technical standards of the product, and it should not be too large to prevent the bulb from overheating, and the glass cover will splash and hurt people after the glass is cracked.

8. The two wires connected with the three-phase five-wire of the ceiling lamp power supply should be well touched by the electrical equipment. They should also be wrapped with black tape and maintain the necessary distance. If there are any, they will not be placed as far as possible Under the same large piece of metal to prevent short circuit and cause danger

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Focus News

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What exactly is the good price and quality Weefine sconce
The good price and quality Weefine sconce are auxiliary lighting decorative lamps installed on indoor walls.
See more information
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2021 Annual Management Review Meeting
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Time of issue : 2022-01-18 08:43:07
All members of Umeing keep passionate and heats all-in-one. In 2022, we hope to work together with you to make another splendid achievement.

Thank you for 2021, win-win with you in 2022
See more information
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Thank you for 2021, win-win with you in 2022
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During the exhibition , the professional manufacturers in the lighting industry from all over the country and buyers at home and abroad arrived as scheduled .Thousands of building industry and well-kn
See more information
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Time of issue : 2021-12-02 18:34:00
On 12th NOV , 2021 , Foshan Weefine Technology CO.,LTD has passed two round audit , and smoothly got through the quality management system certification of GB/T19001-2016 / ISO9001:2015 and environmen
See more information
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