2023-02-10
1. Look at the light source and identify the color temperature
A good light source is bright, with moderate color temperature, good color rendering, an average lifespan of more than one year, high luminous efficiency, and low flicker. The light sources produced by some small manufacturers look brighter by increasing the color temperature, which is more harmful to the eyes.
2. Look at the area and choose the power
Generally speaking, the greater the power, the greater the luminous flux and the greater the brightness. The power of ceiling lamps generally has 10w, 18w, 21w, 22w, 28w, 32w, 40w, 56w, 68w, 108w, etc.
3. Look at the style and choose the style
The choice of ceiling lamps should be based on the style of the functional space, and ceiling lamps of different shapes and materials should be selected to decorate the space.
4. Look at the details and choose the quality
The edges, corners, burrs and seams of high-quality ceiling lamp materials are smooth and uniform, the electroplating spraying is uniform, the brightness and color of electroplating accessories are uniform, and the material layers are uniform. The chassis is made of 2.2mm metal material, flat and solid, and parallel to the ceiling.