Kofilighting LED underground lamps main advantages: Long life: The service life of underground lamps is very long, which reduces the trouble of frequent replacement of lamps. High efficiency and energy saving: LED light-emitting diodes are used as light sources, which have the characteristics of high luminous efficiency and low energy consumption and can greatly reduce energy consumption. High safety: Underground lamps have waterproof and dustproof functions and are driven by low voltage, which will not cause harm to the human body. Environmental protection: The use of LED light-emitting diodes reduces the emission of harmful gases such as carbon dioxide, which meets environmental protection requirements. Easy installation: Underground lamps are small in size, light in weight, easy to install, and suitable for various places, such as squares, parks, roads, etc.