CoveLine XL TW (CVLXTW) provides a smooth Tunable White CCT effect with fixed lumen outputs, offered in 700 lm/ ft and 1000 lm/ ft with a color temperature range of 2700K-5700K. It features a 2-channel, 0-10V signal data connection allowing for the use of two separate controls for both Tunable White CCT and Dimming (power), using 8-pin connectors for easy Plug N’ Play connection and installation. Constant Delivered Lumens The delivered lumens, 700 lm/ft or 1000 lm/ft, remain constant while changing color temperatures. Unique programming provides that you will maintain the same controlled lumen values while transitioning between controlled color temperatures that range from 2700K to 5700K. Programmed Drivers are integral. COVELINE XL TW comes in 1 ft or 4 ft nominal lengths. The housing is constructed of extruded aluminum with tooled end caps and is IP44 rated for damp and dry interior application use only. An optional Direct View Lens is available.