LED Linear Wrap, DLC 4.1 Prem. 4 ft. 34W 4420LM, 0-10V Dimmable, 4000K 120-277V. Cost-effective and energy efficient 4ft LED utility wrap fixture. 130 lumens per watt. Ideal replacement for less efficient fluorescent wrap fixtures. Features full length wrap-around U-shaped prismatic acrylic lens. Universal 0-10V driver for continuous dimming standard.