Preliminary Preparations

Tools and Materials

  • Electric drill (with various drill bits)
  • screwdriver
  • wire stripper
  • electrical tape
  • voltage tester

Materials

  • LED ceiling lights
  • mounting brackets (if needed)
  • expansion screws
Installing Recessed Lighting
A picture of recessed ceiling lighting

Planning for ceiling recessed lighting

Choosing the right type of fixture

TypeIdeal Settings for Installing Recessed Lighting
LED DownlightsLiving rooms, bedrooms, hallways in homes
LED SpotlightsAccenting artwork, bookshelves, and decorative items in homes
LED Panel LightsOffices, conference rooms, classrooms, and other spaces requiring even lighting
LED Grille LightsExhibition halls, workshops, warehouses, and other large commercial spaces
LED Track Lights Museums, galleries, and retail stores showcasing products

Selecting the right size

When choosing lamps for a room, the size should match the room’s dimensions. Generally, the diameter or width of the lamp should be about 1/5 of the room’s length or width.

Here are some guidelines based on room size:

  • – For a room of 5-10 square meters, choose a lamp with a diameter of 35-50 cm.
  • – For a room of 10-15 square meters, select a lamp with a diameter of 50-65 cm.
  • – For a room of 15-20 square meters, go with a lamp that has a diameter of 75 cm.
  • – For a room of 20-25 square meters, a lamp with a diameter of about 90 cm is suitable.


For a room between 20-25 square meters, aim for a lamp diameter around 90 cm.

Instructions

Installing Recessed Lighting
  1. Determine Installation Location:
    Mark the installation spot on the ceiling with a pencil or marker.
  2. Measure Light Fixture Dimensions:
    Use a tape measure to determine the size of the hole needed for the LED ceiling light.
  3. Drill Holes:
    Create a hole in the ceiling at the marked location using an electric drill. Ensure the hole is straight and level.
  4. If brackets are required, drill holes for bracket installation based on their size and installation guidelines.
  5. Turn Off the Power:
    Before wiring, switch off the power to the relevant circuit for safety.
  6. Connect Power Cables:
    Strip the insulation of the power cables using a wire stripper to expose the metal wires.
  7. Connect the power cables to the wires of the LED ceiling light. Use wire connectors or twist the wires together and secure them with electrical tape.
  8. Place the LED ceiling light into the drilled hole, ensuring it fits snugly against the ceiling.
  9. If brackets are used, attach the light fixture to the brackets.
  10. Secure the light fixture to the ceiling with screws or expansion screws.
  11. Adjust Angle:
    If the LED ceiling light is adjustable, set the desired beam angle.
  12. Test the Light Fixture:
    Turn on the power to test if the LED ceiling light is functioning properly.
  13. Inspect the lighting effect and make any necessary adjustments.

Ceiling LED Lights Installation Video Guide

This is a suspended ceiling LED light, if your fixture is suspended, you can refer to this Suspended Linear LED installation guide.

Important Notes

  1. Safety First
    • Always adhere to safety protocols when working with electricity. Wear protective gear such as insulated gloves and safety goggles.
  2. Allow Adequate Space
    • Ensure there’s enough room in the ceiling for light fixture installation and wire connections.
  3. Choose the Right Fixture
    • Pick LED ceiling lights that suit the lighting needs and interior design of the room.
  4. Professional Installation
    • If you lack electrical knowledge or installation experience, consult a professional for help.