Advantages and disadvantages of interrupt key controlling led lamp

Advantages: high energy saving, ultra-low power consumption, energy saving and pollution-free, environmental protection, DC drive, long service life and diverse light sources. It is a high-tech semiconductor photoelectric device with the characteristics of online programming, unlimited upgrade and flexibility.

2. Disadvantages: led lamps are more expensive than incandescent lamps. Can not be simply used as a common light source. When in use, a driving power supply is needed, which is matched with optics and heat conduction. When used, it will generate heat, which needs to be dissipated.