Part number: 3121550. Serie: INDEX+. Series of bollards, comprising: Die-cast aluminium cover painted prior chemical preparation of the surface . UV stabilised transparent polycarbonate diffuser. UV and heat stabilised high-transparency polycarbonate optics. The optical unit compartment features superior heat dissipation and IK10-rated impact resistance grating specific light distributions. Aluminium heat sink. Anti-ageing custom moulded silicone sealing gasket(s). Technopolymer cable compartment cover . Stainless steel locking hardware. Each luminaire is supplied with two IP 68 cable gland allowing a single or a through power connection. Die-cast aluminium floor mount base polyester powder coat finish prior chemical surface conversion. AISI 304 stainless steel sheet metal sturdy bases for floor mounting are available as accessories. For purpose illumination: promoting safe navigation through campuses, car parks and public spaces . Concrete installation fixing rods are available as accessories. Compatible with standard die-cast aluminium and optional stainless steel heavy use (HU) baseplates. Product data | ETIM Group: EG000027. ETIM Class: EC000301. General information | Lampholder: LED. Lightsource lumen output [lm]: 2870. Luminaire lumen output [lm]: 2049. Luminaire wattage [W]: 17 W. Luminous efficacy [lm/W]: 121. CRI: 80. Colour temperature [K]: 3000. IP degree of protection: IP65. IK10 20J xx9. Protection class: II. Optic: C/EW - . Net weight [kg]: 5.226. Overall diameter [mm]: 154. Overall height [mm]: 860. Mechanical features | Glow wire test [°C]: 750 °C. Electrical features | Voltage type: AC/DC. Input voltage [V AC]: 220/240. Input frequency [Hz]: 220-240V 50/60Hz. Power factor / COS Φ: 0.95. Input voltage [V DC]: 170/280. Surge protection | Common [kV]: 4.0. Inrush current [A/μs]: 5 / 50. C10 1.5 mm²: 52. C16 2.5 mm²: 85. B10 1.5 mm²: 31. B16 2.5 mm²: 50. Installation | Application area: OUTDOOR. Mounting type: Bollards. Min. ambient temperature [°C]: -20. Max. ambient temperature [°C]: 35. Through wiring connection. Light features | Lamps: 1. ILCOS: DSS. MacAdam: 3. Lumen maintenance: L70B10@147000h. Distribution of light emission: Indirect. Zero light pollution (ULR = 0%). IPEA* (road lighting): A5+. IPEA* (large areas, roundabouts): A6+. IPEA* (cycle-pedestrian): A5+. IPEA* (green areas): A5+. IPEA* (historic city centers): A9+. Certifications | CE certified. UKCA certified. RCM certified.