Zelos Beam: Zelos Beam vandal resistant bollard is ideal for typical pathway applications. Specifically designed optics to provide up to 8 metre spacings on typical pathway applications (15 lux average and 0.25 uniformity). Tested to withstand crowd loading up to 1.5kN/m. IP66 and rated to IK16 (150 joules of energy) ensuring a high level of impact resistance. Minimal upward light. Die cast aluminium body with opal or clear polycarbonate diffuser held against gasket by tamperproof screws. Electronic control gear on removable tray for ease of upgrade/ repair with fused plug and socket connector block. Finished in titanium polyester powder coat. Efficacies of >86 lm/W (standard version) and efficacies >64 lm/W (extra wide optic). Colour Temperature:4000K CRI:>80 LED Lifetime L70B10>100,000h, L70B10>60,000h (Frosted, Extra Wide 3000K) at 25oC ambient. Driver Lifetime up to 100,000h at 25oC ambient.