36 Watt 600 Mm X 600 Mm Ceiling Led Recess Fittings, Ip20, Diffuser Material Poly Carbonate (Uv Stabilized), Color Temperature (+/- 500 K) 6000 Deg K (Led Chip Efficacy With Higher Efficacy >/=140 L M/Watt) Operating Voltage And Frequency Range 140V To 280 V At 50 Hz Ac, Rated Voltage 230 V Ac 50 Hz Ac, Power Factor >/=0.90, Color Rendering Index(Cri) >/=80, Beam Angle >/=120, Fixture / Luminaire Sho Uld Be Crca Thickness Of .5Mm Sheet , Mounting Type Surface Type, Working Life For Led : Working Life For Led : (Minimum 50,000 Burning Hours As Per Lm- 80 Report), Operating Temperature Range -10 Deg. C To +5 5 Deg. C, Make: Syska, Havells, Phillips, Jaquar, Crompton, Bajaj Only [ Warranty Period: 30 Months After The Date Of Delivery ] ]