Light, how to classify

Light, we hear this name would think of, the lamp it must be installed on high, then what is light? Light, generally refers to in more than 15 meters, has a steel line light pole and power combination form of lamp, lamp holder main internal lamps and lanterns, electrical appliances and what we see outside of the rod body and basic parts, then under the high lamp manufacturers to introduce the classification of the light.

one, according to the height of the lamp post

high lamp, the lamp or the height of the lighthouse are generally in more than 20 meters, according to China's national regulations, local lighting of usually not more than 45 m. The highest light pole on the sports field is seventy-two m, if it is light in the word of light, the light is generally uniform for projection. Half the height of the light, usually in the 16 to 18 meters can also be seen as a small light, generally it usually is the irradiation range smaller lift equipment.

2, according to the lamp holder of landing way is generally divided into lift high lamp, dumping type high lamp, stationary and climb high lamp. For elevating high lamp in the structure of the light pole with lifting lamp panel, can undertake rising or falling, and for the whole lamp installation and maintenance of the area is small, basically does not affect the transportation and the city of the whole city. Stationary high lamp in vertical state result is very simple, but the lamp needs certain light pole falls on court, but make sure to change the ground doesn't affect the traffic, so light, suitable for use in the suburbs, square, stadium, etc. Used in some places.

3, according to the structure of the metal rod

general structure is mainly divided into metal rod diameter rod and cone rod, such as using cone of this structure is very light, light pole and its design is reasonable, when installed on the ground resistance is very small, and the metal will become a mainstream high lamp light pole.

high lamp manufacturers, said for the stationary high lamp, lamp holder and lamp pole they are fixed and can not separate, but so if there is damage to the light pole or the lamp holder for repair is not very convenient, because there is no way to separate them, so now rarely used this stationary high lamp.