... glass;9) Replacement for the traditional bulb light.Specification:Model Number Brand NameWorldwideDimensionφ90*170mmPower ... /WLux CRI>85>85>85Beam Angle160 degreesAttenuation of light<3% after 1000hoursWarranty2 yearsLife span>40,000hCertificateCE, ... commercial lighting, shopping malls, exhibition stands, museum, library, super markets, kitchen, corridor, display, backlight, home indoor lighting, ...