Lamp Luminous Efficiency(lm/w)
Color Rendering Index(Ra)
Lighting solutions service
Lighting and circuitry design, DIALux evo layout, LitePro DLX layout, Agi32 layout, auto CAD layout, Onsite metering, Project Installation Certification for factory
Material
Toughened Glass+ Aluminum Solar cell of emergency light
Service of emergency light
Guaranty of emergency light