25 Aug, 2025

LED ceiling lights are common lighting products in modern homes and commercial spaces, and their electrical safety is directly related to the safety of users and their property. With the widespread ad...

18 Aug, 2025

Illuminance is an important indicator of lighting levels, measured in lux. It is defined as the luminous flux received per unit area. Luminous flux, measured in lumens (lm), represents the total amoun...

11 Aug, 2025

Unlike traditional light sources, LED lighting no longer simply ends when the bulb goes out. Over time, LEDs experience gradual luminous flux decay, meaning a decrease in brightness. Lumen maintenance...

04 Aug, 2025

Definition and Significance of Uniform LightingUniform lighting refers to the consistent light distribution achieved by a luminaire within the illuminated space, avoiding areas of excessive brightness...

28 Jul, 2025

What is Indoor Light Pollution?Indoor light pollution refers to optical phenomena such as glare, strong reflections, flickering, and blue light leakage generated by lighting equipment during operation...

21 Jul, 2025

Tri-proof lamps are widely used in special places such as industrial plants, underground garages, tunnels and humid environments. In a humid environment, water vapor in the air easily condenses inside...