... 1,60w,220v flood light 2,cree chip or Epistar option 3,angle:15-120degree 4,50000 hours led tunnel lamp ... 45-55° Driving mode Internal Application bulding,brideges,park,squares. led tunnel light Applications1.Tunnel, Subway, Underground Lighting;2.Gymnasium, ... high intensity toughened glass cover4, High efficiency and power factor LED driver5, Wide radiation angle, huge lighting area6, Start without ...