Answer: High luminous efficiency, long service life, fast response, low power consumption, small size, firm structure, high safety and reliability, flexible, high brightness, low heat, and environmental protection.
Answer analysis: The basic characteristics of LED (light-emitting diode) include:
High luminous efficiency: LED has high luminous efficiency and can effectively convert electrical energy into light energy.
Long service life: The service life of LED is usually very long, which can reach more than tens of thousands of hours, far exceeding traditional light sources.
Fast response: The response time of LED is very short, which is suitable for occasions that require fast switching.
Low power consumption: LED consumes less power than traditional light sources at the same brightness, and has significant energy-saving effects.
Small size and firm structure: LED is small in size, light in weight, and has a relatively firm structure, which is easy to install and use.
High safety and reliability, flexible control method: LED generates low heat when working, is not easy to cause safety hazards such as fire, and has a variety of control methods to meet the needs of different scenarios.
High brightness, low heat: While emitting high brightness, LED generates relatively low heat, which is conducive to heat dissipation and maintaining the stability of the light source.
Environmental protection: LED does not contain harmful substances, is recyclable, and is environmentally friendly.