supply of led 45w or higher wattage street light luminaires with secondary optics made in pressure die cast housing with higher thermal conductivity.led 45w or higher wattage street light luminaires with secondary optics made in pressure die cast housing with higher thermal conductivity.,led 45w or higher wattage street light luminaires with secondary optics made in pressure die cast housing with higher thermal conductivity. the luminaire body must be corrosion resistant powder coated heat sink should be die cast aluminum along with sufficient heat sink with high power led with lens and driver including wiring of light from loop box ip65/ ip66. conforming to ser?s specification no cee/s/185/led/12/21/rev-0, dec?21 equivalent item of is standard indian make. [ warranty period: 30 months after the date of delivery ]