Basic introduction to warning lights
Warning lights were first used in military warning, aviation, police and so on. At first, people may not have known that warning lights can reach such a glorious level today.
Warning lights were first used in military warning, aviation, police and so on. At first, people may not have known that warning lights can reach such a glorious level today.
When choosing a warning light, the following factors should be roughly considered according to different situations such as the use intention and the working environment.
Construction unit It is even more necessary to turn on the warning lights during road construction, especially at night when the road conditions are unclear, it is easy to cause some accidents, and unfamiliar people can easily trip over and cause traffic jams, so setting up warning lights is very important.
Perhaps you have been hearing the mention of floodlights, spotlights, combo light and scene light in various conversations lately.
The development of the working and living environment of lamps is relatively serious, with severe cold and heat, sun and rain, so the reliability requirements of lamps are relatively high. The average life of LED is 100000h.
The essence of LED lamps and lanterns is a solid semiconductor that can convert electric energy into visible light.