Product Introduction:
    LED high-bay lamp GKD series
    Brand:Best Way Light

    Driver Level: Mean Well, MOSO, Inventronic
    Installation Way:Fixed mounting of bracket

    Ideal solution for roads and landscape areas
    Modular structure with BWL’s patented Stack effect LED module

    Color temperature: 3000K, 4000K, 5700K

    Optimized road light distribution
    Multifaceted micro-reflection system with anti-glare feature
    CRI 5700K >70, 4000K > 70, 3000K > 80

    Optimized MCPCB-Design; aluminum PCB with touchdown technology
    Corrosion resistant aluminum housing
    Electrostatic powder coating

    Safety class: standard CLASS I, optional CLASS II
    Control system (optional): 1-10V, DALI, AstroDIM, DynaDIM

    Adjustable bracket tilt angle between ± 15°
    Surge protection (optional): 10kV
    Auto switch off for maintenance
    Operating temperature: -30°C – +55°C
    Complies with European Standards EN 60598, CE and ENEC certified

    He then asked me if I had any dissertation helps questions for him.