69 x 180° twin-arm fixtures and 7 single arm 80 LED fixtures were installed across a surface area of about 18,720 m2 using optic types TS and PR. 38 columns 9 m high were used. In the calculation of inter-column distances, we had to take into account trees present on site, which resulted in a minimum of 15 m and a maximum of 20 m, with 32 m between rows.
Average horizontal illumination= 26 Lux
with uniformity Uo= 0.26