1. Look at the radiator used by the lamp
The speed of heat dissipation of the lamp beads of the lamp will determine the degree of light decay and the service life, and the poor quality ceiling lamp can not achieve the key lighting effect. In addition, the size of the radiator and the quality of the aluminum material will affect the speed of heat dissipation and the price of the entire lamp.
2. Look at the power supply of lamps
The power supply of the lamp will determine the service life of the lamp. The electronic components and design scheme used in the drive determine the efficiency, power factor, stability, temperature rise and service life of the transformer. The difference in the price of ceiling lights drives the quality of the drive to a large percentage.
3. Understand the brand and packaging of lamp beads
The quality of the lamp beads of the lamp determines the lighting effect. The lamp beads are generally divided into American chips, Taiwan chips, and domestic chips. For different brands, the price difference is relatively large, and the lighting effect is also relatively large.
Guangzhou Gaaye Electronics Co., Ltd
