Supply Of 15W Led Recess Round Type Downlighter Conforming To Is 10322 (Part 5/Section 2) Having 1) System Wattage ? 15 Watts, 2) Luminaire System Efficacy (Lumen / Watt)>/=100, 3) Ip20, 4) Warranty For Free Replacement - Minimum 3 Years, 5) Operating Volt Age Range- 140 To 280 Volts Ac At 50Hz, 6) Rated Voltage ? 230 Volt, 50 Hz, 7) Ac Power Factor At Full Load >/= 0.9, 8) Driver Efficiency >/ =85% 9) Total Harmonic Distortion /=130 Lm/Watt, 11) Colour Temperature (K) 6500K, 12) Working Life For Led ?Minimum 50000 Burning Hours 13) Colour Rendering Index (Cri) >/=80, 14) Led Beam Angle >/=120, 15) Operating Temperature -10 To 50 Deg C, 16) Protected Against Surges And Transients >/= 2.5 Kv, 17)Luminaire Casing - Pressure Die Casted Aluminium/Crca/Extruded Aluminium . [ Warranty Period: 30 Months After The Date Of Delivery ] ]