by HolophaneThe Tunnel Predator~174; is suitable for use in all roadway and railroad tunnels and underpass areas.
~13;~10;Finish: Electrostatically applied polyester powder coat finish to withstand a 160 inch-pound impact Gardner impact test, pass 1000 hour salt spray per ASTM B117 and adhesion bend test per ASTM D522. ~13;~10;Optical System: Reflector shall be anodized aluminum alloy producing Probeam, Counterbeam or Crossbeam distribution. The reflector design eliminates bright streaks and provides uniform illumination and low surface brightness. The door mounted lens is tempered glass. ~13;~10;
~13;~10;Electrical System: Holophane manufactured high power factor, copper wound ballast that provides full rated wattage to the lamp. Reliable starting to -40~176; F. Starter for HPS lamps is fully encapsulated. A protected starter is available that senses an inoperative or missing lamp and automatically removes itself from the circuit, preventing damage to the ballast. All ballast components are mounted to the removable door assembly with quick disconnects for ease of maintenance. Lamp support is porcelain enclosed socket with nickel plated lamp grip screw shell.~13;~10;
~13;~10;Installation: Stainless steel back plate, stainless steel yoke or cast aluminum box mount are all available.~13;~10;
Listings: IP66, UL Listed wet locations.
Suggested Replacement Products
Photometry & BIM
Request BIM Files
|Color Rendering Index||Not Applicable|
|Correlated Color Temperature||Not Applicable|
|Mounting Type||Knuckle, Tenon Slipfitter, Yoke|
|Voltage Rating||120-277, 347-480|