LED photoelectric sign(exit for cars)

Product parameters

① Shell material: lightweight aluminum alloy shell;
② Layout size: 500mm in length, 800mm in width, and 50mm in thickness(customized);
③ LED color: True white;
④ Luminous brightness: White part 150cd/m ²~300cd/m ², brightness uniformity ≥ 70%;
⑤ Visible distance: 15-200m, clearly visible;
⑥ Control mode: Two bus technology control, achieving the integration of power supply and communication through two core wires;
⑦ Working voltage: DC48V;
⑧ Power: ≤ 10W;
⑨ The grounding resistance of the casing to the internal ground: ＜ 0.1 Ω;
⑩ Protection level: IP65;
⑪ Environmental temperature: -20 ℃~+55 ℃, working humidity: ≤ 98% RH;
⑫ MTBF: ≥ 20000h, MTTR: ≤ 0.5h, life span:>100000h.

Project case

Chongqing Yongchuan-Luzhou expressway.