1. Make a round hole in the ceiling and install the pipeline in advance. When wiring, the longer the insulation layers of the two downlights are peeled off, that is, the longer the copper wire is exposed, and the two wires marked by the green circle are connected to this wire.

2, downlight power cord is generally two, these two lines will have different colors, generally red and blue lines, red and blue lines. Cover the insulation with adhesive tape and press it down with a caliper. Insert the driver into the ceiling and the lamp cup into the opening.

Extended data:

Precautions for installation of LED downlight:

1. Before installation, cut off the power supply and ensure that the switch is closed to prevent electric shock. Don't touch the surface of the lamp when it is on. This lamp should not be installed in heat source, hot steam and corrosive gas, so as not to affect its service life.

2. Before use, please confirm the applicable power according to the installed quantity. Before installing the LED downlight, ensure that the installation position can bear the product weight of 10 times.

3, installed in a flat place, can not have vibration, shaking and fire hazards. Pay attention to avoid falling from high altitude, hard object collision and collision.

4. If it is used for a long time, the led downlight should be placed in a cool, dry and clean environment. It is forbidden to store and use led downlights in damp, high temperature or inflammable and explosive places.

References:

Baidu encyclopedia -LED downlight