... like the conventional fluorecent light into the socket.3).Long lifespan: With little heat,proper drive characteristics and high quality ... on the working environment.4).Humidity/moisture resistant, and with IP54 protction degree,it can operate normally in the ... zones, paths,commercial premises, store displys,warehouse illumination and under cabinets.Certification: ISO9001:2000; RoHs,CE,UL.prove.Friendly ...