Sleek die-cast aluminum housing in a bronze finish standard with 7 arm mount and round pole adapter; UV-stabilized polycarbonate optical lens; Integral heat sink fins maximize heat dissipation; Hinged driver access for ease of maintenance; Standard with 7" straight arm for square pole or round pole (with round pole adaptor). Wall mount adapter is also available; Slotted bolt pattern suitable for retrofit to most existing drill hole patterns; Includes a 12" whip (5 conductors provided for convenience, dimming leads not connected); Designed with minimal uplight to eliminate light pollution; 70 to 300 Watts replace up to 750 Watts HID for up to 70 percent energy savings; Efficacies up to 139 LPW maximize energy savings and utility rebates; Type III, IV and V distributions optimize light distribution; Available in 3000K, 4000K and 5000K CCT; L70 of 130,000 hours; CRI 70; Standard with pole mount arm (7) suitable for 4 or 5 square poles. Includes round pole adaptor. Arm features access door for easy wiring on site and includes knockouts for motion and photocontrol sensors; Hinged driver door with captive hardware for ease of access; Additional easy mount accessories such as slipfitter, trunnion, swivel and wall bracket; Class 2 power supply, 120-277VAC, 50/60Hz; 1-10V Dimming driver for models 150W+ (120-277VAC only), dimming leads require connection in field; Power supply with high-power factor of 90 percent typical; 347/480VAC Dedicated driver option for 70W, 150W, 200W and 300W; Standard 10kVA surge protection for models 150W; 120-277VAC Twist Lock receptacle installed on arm (Twist Lock photocontrol included); Integral 120-277VAC dimming sensor (SC) for models 150W+; Twist Lock universal photocontrol (120-277VAC) for dusk to dawn lighting control; Multiple mounts for project flexibility including pole mounts, slipfitter, trunnion, swivel and wall mounts; Dimming sensor for additional energy savings; Multiple accessories such as sensors and photocontrols; Button photocontrol (120-277VAC) for 70W and 100W models; Tested to meet IP66 requirements; Operating temperature: -40C to 45C (-40F to 113F); International Dark Sky friendly approved product (with a fixed downlight mount, 3000K only).; cULus Listed for Wet Locations; DesignLights Consortium (DLC) PREMIUM Qualified (consult QPL for qualified models); International Dark Sky friendly approved product. (IDA) 3000K only (compliant only with a fixed downlight mount); Five Year Warranty (Terms and Conditions Apply); 10 Year Warranty available upon request, consult factory