Advancement 1,long life time high luminance 2,energy-saving 3environment protection 4,factory price Specification: ModleXY-4030Power Consumption5WWorking Voltage220VLuminous Flux400LmCertificatesCE,ROHS,ISO9001 Basic Parameters: NO.ItemsParameters1Power Factor≥0.952 Color Temperature 2700~3500K/5000~6000K3 Life Span ≥500004 Working Temperature 10~40C5 PC Cover Transparent/Forsted6 Housing(Crust) ...