The TunnelPass LED™ is suitable for use in all tunnel and underpass areas for roadway and railroad applications. TNLED2 utilizes robust design with an IP66 rating, low copper 360 alloy castings, 3G vibration rating, and a paint finish designed to meet a 5000 hour salt fog rating. Features borosilicate prismatic glass lens for durability, permanence, and glare control and multiple lighting distributions to include ceiling counterbeam, long and narrow, and wall mount crossbeam. Universal design of TNLED2 can be applied to either wall or ceiling mount underpass or tunnel lighting applications with lumen packages to replace up to 1,000 watt HPS. The product ships complete with mounting brackets attached to aid in the installation of the product by one installer. Differentiating features include a removable power door to simplify and expedite installation, maintenance or future upgrades. Available with integral Nyx Hemera control module. DALI drivers also available. Consult with your Holophane sales rep to define details.