-
The lighting standard for softball field and baseball field
The baseball field is divided into inside field and outside field. The inside field is also called square field. The inside field is composed of two sides of the street outfield in the inner boundary area and the other two sides of the outside boundary area. The size of the inner field is 27.5 x 27.5m. The outer field is fan-shaped. The distance from home plate to the outer field through second base is at least 121.92m, and the unexpected area of the outer field is 18.29m.
넶134 2020-06-29 -
Roadway lighting Standard and the illuminance requirement
The table below contains the recommended illuminance and luminance values for continuous lighting of roadways based on roadway type and general land use. Either the illuminance method, the luminance method, or both methods may be used to specify the light levels for the roadway.
넶119 2020-06-22 -
the reason to choose led street light instead of traditional street lamp
All street lamps are Die casting aluminum heat sink, and have different structure design, to make city more beautiful,some design is also easy for maintenance, such as tool-less access, Clips on he bottom of the fixture allows access to drivers and other vital components. such as our J06 series led street light, Y02 series led street light, etc.
넶118 2020-06-12 -
Pole arrangement in street lighting
Standard poles for sidewalks and bike facilities are 3–6 m. Light poles for roadbeds vary according to the street typology and land use. In most contexts, standard heights for narrow streets in residential, commercial, and historical contexts are between 6–10 m. Taller poles between 10 m and 12m are appropriate for wider streets in commercial or industrial areas
넶234 2020-06-04
