OPTICAL PROPERTIES ● Various lens arrangements for different zones and different installation areas ● Homogeneous light distribution ● Lens adopts bat wing light distribution design to improve lighting effect ● Lumen output (absolute photometry): 7200lm - 21500lm ● Color temperature: 3000K-6500K BODY HOUSING & FINISH ● Corrosion resistant die-cast aluminum housing ● Electrostatic powder coating ● Ingress protection: IP66 ● Impact protection: IK09 Aging test time: ≥48 h