Generally, the voltage used in the world is generally 110V or 220v AC voltage. For example, the United States/Japan mostly adopts 110v, and 4/5 countries adopt 220v.220V voltage st
The color temperature of the led tube is different from the appearance. Generally speaking, Baiguang, as its name implies, is a whitish color. Warm light looks yellowish, giving pe
In large cities, there are few power outages. Generally speaking, emergency lighting devices with LED tubes in underground garages in large communities are available. Even if there
Emergency LED tubes are common emergency lights, which are mainly used for emergency lighting in special situations, such as power outages and abnormal situations. Benwei Lighting
Humans have been accustomed to the solar spectrum for millions of years, and have only begun to use artificial light sources for nearly 100 years. The poor quality of the light sou
Scientific research shows that although pigs can only see blue and green light, they are not very sensitive to light color and color temperature, but they have a greater impact on
Common chicken farm LED tubes generally use waterproof LED tubes. 1. The LED tube has a large irradiation area, and one tube can irradiate 30 square meters. Compared with natural l
T8 led lamps no longer need ballasts. The T8 brackets are all empty. It can be lighted up by connecting to 220v city power, which is indeed much more convenient. Why do you no long
LED panel light structure design The structural components of the led panel light are shown in the figure as shown in the figure. The disadvantage of positive-emitting panel lights
MR16 led spotlight dimming in two types The dimming of the MR16 spotlight is very important at present, because the MR16 spotlight is mainly used for local lighting, and it is very
LED spotlights, led PAR lights, safety certification requirements LED spotlight safety certification requirements The working voltage of MR16LED spotlight is a safe voltage and gen
Tri-proof lamp refers to: waterproof, dustproof and anticorrosion. Special anti-oxidation and anti-corrosion materials and silica gel sealing ring are used to achieve the protectio
