The Hi-Tech Lamps part number CF18TE/865-U is a 18 watt (18W) triple tube compact fluorescent lamp made by Ushio. It has a maximum overall length of 116mm with a GX24q-2 four pin CFL base. The average lifetime is 10000 hours, it has a color temperature of 6500 Kelvin (6500K), with a nominal luminous flux of 1140 lumens (1140 lm). It is intended for operation using a dimming electronic ballast. This lamp is also known as Ushio CF18TE/865 and 3000214.