Keystone Technologies now has a line of LED Area Lights that come in large, medium and small housings for replacing any HID source no matter the wattage. Includes a variety of mounting, optic and sensor options for added controls and ease of install. Keystone's Power-Selectable series are available which include a mounting package and power-select on the fixture itself so that you can replace a 250W, 320W and 400W HID with one SKU! Compact, low profile design for high-performance illumination and improved application site aesthetics. Integrated NEMA/ANSI C136.10 3-pin twist-lock receptacle with shorting cap, standard on all fixtures, simplifies ordering requirements for photo control needs. 120-277V standard options as well as 480V. 0-10V dimming standard. Last but certainly not least - all the pole accessories you need, from the square poles themselves to bullhorns and pole mount tenons.