Speed is the greatest benefit of many mobile apps. What used to require several steps can now be accomplished in a few seconds on a touchscreen.
Cree’s CR-LE LED light engine delivers up to 130 lumens per watt of 90 CRI light at 4,000 lumens. It is available in warm, neutral, cool or daylight color temperatures; has step or 0–10V dimming options; and can be surface-mounted or suspended. Other available models include 1 ft.-by-4 ft. and 1 ft.-by-2 ft.
Professional Outdoor Lighting’s HID RTB1 above-ground, single ballast box is constructed of powder-coated steel and is designed for remote-mounted fixtures. It is rated for –20°F starting. Long-range igniters are standard. It comes with two ½–¾-in. combination knockouts and is also available in a twin ballast model.
Philips' LED indoor downlight and track drivers are available in 4–50W. The housing is designed for junction-box mounting in downlights and slim housings for incorporation into track housings. They feature 0–10V or leading/trailing-edge dimming and have an interface for programming features.
Universal Lighting Technologies’ Triad electronic, compact fluorescent ballast operates a variety of quad, triple and multilamp applications between 12–42W. It has universal input voltage of 120–277V, a metal can construction, end-of-life shutdown circuit and automatic lamp reset after shutdown.
Fulham Co. Inc.’s HotSpot Plus LED driver and emergency system functions as a 40W constant-current LED driver in standard mode. It has a programmable output current range of 250–1,400 mA, which can be set using a portable, handheld controller or with a PC using advanced programming software.
Lutron Electronics’ EcoSystem H-Series digitally addressable ballast is capable of continuous, flicker-free dimming down to 1 percent or less of full light output. It features a digital link, which allows for rezoning without rewiring, and can support up to 64 digital ballasts, 64 occupancy sensors, 16 daylight sensors and 64 wall stations or IR receivers.
Thomas Research Products’ 75W LED driver has a long form that matches T5 fluorescent ballasts. It has 0–10V dimming capabilities and is available in constant-current, dimmable and constant-voltage versions. It is rated for indoor use in dry or damp areas.
Osram’s PrevaLED Cube G3 light engine is designed for use in recessed downlights, low-bay and surface-mount luminaires. It is available with integrated optics and without; in 1,100-, 2,000- and 3,000-lumen packages; and color temperatures of 2,700K, 3,000K, 3,500K and 4,000K.
Greenlee’s mini compact field office opens and closes with an automatic-locking gas spring, revealing a larger space to accommodate a monitor up to 40 in. It also has a pull-out tray for a laptop or keyboard, removable bottom shelves and weather-resistant stripping. It is 481/2 in. tall, 461/2 in. wide, 321/2 in.