... powder,PC Heat insulated configuration 2)80% energy saving 3)CE,ROHS,SNI,IS09001 4)1 year ... guarantee 3U Energy saving lamp:1)Tri-color fluorescent powder,PC Heat ... and operation.Bulit-in fuse protection.4)80% energy saving 5)CE,ROHS,SNI,IS09001 Application Scope:- Home, ... in totally enclosed fixtures. Packing:-I piece/color box with inner guard sheet.50 pcs/carton.-Out packing ...