The emergency lighting system used in China is mainly of the independent control type with its own power supply. The normal power supply is connected to the general lighting power supply circuit, and ...
Bright, high-quality electric lights have many benefits. Adults can do more things at home at night, and students can study for a longer time each day. In addition to being dim and smoking, candles, k...
Led rechargeable bulbs are widely used in our lives. LED storage lights, led emergency lights, led continuous lights, etc., are all made of led rechargeable bulbs, and they are widely used. Let’s beli...
Inspection and maintenance methods of LED glare flashlight: 1. Do not irradiate the eyes directly to avoid damage to the eyes. 2. Do not use over-voltage, the voltage should not exceed 4.5V, the posit...
With the popularity of solar energy, more and more people choose to buy solar lights to use in their garden villas. However, for ordinary consumers, the working principle of solar lights is not very f...
The role of lighting fixtures is not only limited to lighting, but also the eyes of the home. More often, it plays a decorative role. Therefore, the selection of lighting fixtures is much more complic...
