The fixture shall be model FI-TS600 as marked by Traffic Safety Corporation or approved equal. In order to be considered equal,
the alternate fixture shall satisfy the following requirements.
Construction - The fixture shall be bi-directional and of modular design comprised of a top casting and two (2) pre-focused optical
cartridges made of high tensile strength aluminum alloy. The fixture shall be 0.00" above grade when mounted in the factory
supplied mounting base. The diameter of the fixture shall not exceed 8" and all mounting hardware shall be stainless steel.
Durability - The fixture shall withstand a static load of 44,000 lb. without sustaining permanent deformation or cracking of materials.Leads, gaskets, etc. shall be rated to withstand 300 degrees F.
LED/Light Cartridge – Each lens shall be molded of high performance optical grade glass and formed in a removable factory
sealed optical cartridge. Two cartridges required per fixture for a total power consumption of 6.5 watts per fixture.
Photometric Performance – The fixture shall have both daytime and nighttime visibility exceeding that of a 50-watt halogen lamp,
using a yellow light, 12 Volt, 3.25 watt (with driver) LED Array.
Finish – The fixture shall be anodized natural aluminum and be dark grey in color.
Mounting Base – Fixtures shall be installed in a mounting base (TSC’s # BA-725-10) of high strength steel, hot dip galvanized
after fabrication per ASTM-153 specifications, with a 7.25" diameter bolt circle, a 0.75" mud ring, and standard base depth of
10". The base shall be supplied with stainless steel bolts and a plywood cover to protect the mounting flange during installation.The height of the base shall be adjustable using spacers or extensions to facilitate roadway resurfacing.
Warranty - The fixture shall be warranted against defects in workmanship and materials for one year from date of shipment and
is eligible for TSC’s 5-Year Limited System Warranty. |