Although LED lights are easy to use, you must pay attention to the method when wiring to avoid accidents.
So how to wire LED lights at home? Is the led light wiring divided into live wire and zero wire?
Let’s follow the new sunshine company ...
After assembling the finished product in the production of LED lamps, in principle, an aging test is required.
The main purpose is to see whether the light decay of the LED lamp is actually damaged during the assembly process.
and check again whet...
That is, the luminous capacity of the luminous body is decreasing, that is, after a period of time, the luminous body is aging, so it is not as bright as before. It belongs to natural aging, not a malfunction. The light decay of LED ...
①New green environmental protection light source:
LED lights/LED cold light source, small glare, no radiation, no harmful substances in use.
The LED lamp has a low working voltage, is driven by DC, and has ultra-low power consumption .
do not worry. LED lights are recognized as cold light sources without radiation.
compared to ordinary spotlights. Working under the LED light will not harm the skin.
The first thing to tell you is that visible light is a kind of ...
LED lighting principle: The PN junction in the LED is driven by a voltage, and the internal electrons and holes will recombine, and the energy in the recombination process will be released in the form of light, that is, the working principle of th...
After night falls, the electric light will help us solve the lighting problem.
Electric lights are essential appliances in the home.
The lamps sold on the market are mainly divided into LED lamps and incandescent lamps.
Is it correct that led ligh...
LED lights are usually equipped with LED strips. After long-term use, LED strips will inevitably fail to light up. At this time, they need to be replaced in time to avoid affecting normal use. Therefore, can LED strips be replaced by themselves? l...
Energy saving LED lights: The energy consumption of white LED is only 1/10 of that of incandescent lamps and 1/4 of that of energy-saving lamps.
Longevity: The lifespan can reach more than 100,000 hours
Can work at high speed: If the energy-saving...
LED lights It is a semiconductor diode with a long service life. When the luminous flux drops to 80%, its service life reaches 50,000 hours.
The service life of metal halide lamps is 6000~12000 hours, and the service life of high pressure sodium...