How to compare the verticality of the high pole light?

How to compare the verticality of the high pole light?缩略图

How to compare the verticality of the high pole light? Tall pole light manufacturers have a variety of calibration methods for the verticality of tall pole lights, so if we are going to calibrate tall pole lights, how to calibrate their verticality, you may see tall pole lights in a city square, a school stadium […]

How to lightning-proof stadium high pole light.

How to lightning-proof stadium high pole light.缩略图

The stadium is usually equipped with a lot of high-pole lights, the height is relatively high, and the top of the light pole is equipped with a number of high-power lighting lamps, which we refer to as the stadium high-pole lights.