Method of distinguishing high pole lamp from middle pole lamp

We often used to lift the high pole lamp is mainly round lamp frame, lamps are distributed around the lamp ring, forming a 360 ° lighting angle, but this lighting method is not suitable for football field or stadium, because the lighting layout of football field is to project light from four corners to the center of the stadium, so in terms of lamp panel, it can only be a 180 ° flat plate structure, and because of the higher requirements for brightness, the lamp is not suitable for football field or stadium The layout of the frame is mainly ladder type, and all lamp stands are 35 ° climbing type. This structure is more conducive to the concentration of light beam, and then achieve a more perfect effect.
Because the stadium high pole lamp cannot be equipped with a lifting system, in order to facilitate repair and maintenance, the climbing ladder structure is planned during the manufacture of the stadium high pole lamp. There are two types of climbing ladder structure, one is ladder with guardrail, the other is ladder with steel wire rope, and the other is for safety.
When ordering high pole lamps, many customers make mistakes in selecting height. We know that the height scale of high pole lamps is 16 meters to 35 meters. It is difficult to make a quick decision because of the selection. Is there any rule for the height requirements of high pole lamps in the equipment place? This is certain, of course, there are rules to follow.
There are only a few places for the equipment of high pole lamp, which are "square, park and high-speed service area". These places belong to the primary habitat of the high pole lamp. Of course, there are many practical application areas. What is mentioned here is only common. For example, "square" is just a word, but it can include many places, such as "airport square, railway station square, cultural activities square, company Square..." as for other places, they can also be expanded a lot, so here will not list them one by one.
The difference between pole lamp and high pole lamp can be done from two aspects: height and function. Generally speaking, the lamp above 8m and below 14m can be regarded as mid pole lamp, and the street lamp with height above 15m can be called high pole lamp.
In addition to the difference in height, the big difference between the two lies in the function. This function refers to the lifting system. The conventional middle pole lamp generally does not have the lifting function. This is because when the lamp pole with the height of less than 14 meters can be repaired with the help of some small lift truck or pure scaffold when the lamp has problems, which can be solved without too much cost In order to purchase will not install a lifting system, because this can reduce a lot of capital.
The difference between the middle pole lamp and the high pole lamp is mainly reflected in two aspects, the first is the height. The height of the middle pole lamp is between 13 m and 16 m, and the height of the high pole lamp is between 18 m and 40 m. Then there is the difference in the repair. If there is a problem with the light source and electrical appliances of the middle pole lamp, the repair personnel should go to the top of the lamp pole for repair, while the lamp panel of the high pole lamp can be lifted and lowered, so the lamp panel can be lowered to the ground for repair if there is a problem with the lamp.
The surface of the middle pole lamp and the high pole lamp are almost the same, and the pole body is inserted to meet the height requirements. The structure of lamp panel is mostly round. In terms of light source equipment, both of them are floodlights and projection lamps based on high-pressure sodium lamp and metal halide lamp. Now, with the continuous promotion of national energy conservation and environmental protection, many customers demand led lamps (LED floodlights and LED projection lamps).

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