bids are invited for led based streetlight fitting 170 watt model: brp360 led 213 cw ho slc s1 psu gr spd make: philips - beam angle of light source: 60 ° ; light source color:757 cool white driver included: yes; optic type: 60[ beam angle 60°] optical cover/lens type : pc-mlo[polycarbonate micro lens optic] luminaire light beam spread: 60°; control interface: analog protection class ie: safety class i (i) ; flammability mark: f [for mounting on normally flammable surfaces] warranty period: 2 years ; material: aluminum optic type outdoor: asymmetrical axis angle 60° wide beam (a60) light source engine type: led ; input voltage: 120 to 277 v input frequency: 50 to 60 hz ; power factor (min): 0.95 dimmable: yes ; housing material: aluminum die–cast optic material: polycarbonate ; optical cover/lens material: polycarbonate ingress protection code: ip66[ dust penetration-protected, jet-proof] mech. impact protection code: ik09[10 j] surge protection (common/differential): 4 kv internal and 10 kv external initial luminous flux (system flux): 21300 lm ; initial led luminaire efficacy: 120 lm/w init. corr. color temperature: 4000k/5700 k ; init. color rendering index: >70 initial chromaticity: sdcm<5 ; initial input power: 170 w power consumption tolerance: +/-10% ; median useful life l70b50: 50000 h ambient temperature range: -10 to +35 °c ; approbation: bis total quantity : 1