Supply, Installation, Testing And Commissioning Of Led High Bay Light, Rated Power-200Watt, R Ated Volt.-240V Ac 50Hz, Led Chip Efficacy (L/W)≥130, Luminarie System Efficacy (L/W)≥120, Beam Angle O F Light Source (In Degree)≥120, Cri- ≥70, Color Temp.- 6000K(Plus, Minus) 500, Led Life ≥ 50000 Hours, Opti C Lense Material-Poly Carbonate Lense, Power Factor-≥0.95 At Full Load, Input Operating Voltage Range And Fr Equency-140 To 300 V, Ip-66, Installation Height- 9 Meter, Impact Resistance-Yes Ik07, Shape Of Luminaries- Round, Type Of Mounting-Metallic Adjustable Bracket With Eye Bolt, Lamp Housing-Pressure Die Cast Aluminu M Alloy, Heat Sink-Yes, Type Of Coating- Epoxy Powder Coated, Material Of Fasteners-Ss, Pcb Grade-Fr4, The Luminaries Shall Be Protected Against Surge And Transients-≥5 Kv (Internal), 10 Kv (External), Short Circuit Protection-Yes, Over Voltage Protection-Yes, Make- Havells, Crompton, Surya, Philips, Bajaj, C&S, Halonix, Orient Electric, Panasonic. [ Warranty Period: 60 Months After The Date Of Delivery ] ]