... 55° Driving mode Internal Application bulding,brideges,park,squares. led tunnel light Applications1.Tunnel, Subway, Underground Lighting;2.Gymnasium, ... Factory Lighting;7.Warehouse, Storage Lighting;8. Yard, Square Lighting;9.Road,Highway Lighting;10.Station,Dock,Deck,Ship ... intensity toughened glass cover4, High efficiency and power factor LED driver5, Wide radiation angle, huge lighting area6, Start ...