Universal Lighting Technologies, a global leader in the design and manufacture of high-efficiency lighting ballasts and control systems, has entered into an acquisition agreement with Matsushita Electric Works, Ltd. (hereinafter referred to as MEW) (TSE: 6991). Through this acquisition, Universal Lighting Technologies merges with a premier global manufacturer of lighting devices.
Square D® Clipsal® lighting control products from Schneider Electric were key components in a retrofit project at Fay Herron Elementary School near Las Vegas, Nev., that was honored as a Best of 2007 project by Southwest Contractor magazine. The award program, which honored the Fay Herron Elementary School Rehabilitation and Modernization project as winner of the Mechanical/Electrical category, recognizes construction and design excellence in Nevada, Arizona and New Mexico. The project was one of 218 entries submitted from Nevada, among more than 700 total entries from the tri-state area.
In June 2006, the Lighting Controls Association published Education Express, a new free online distance-education program about lighting, controls and controllable ballasts.To date, the more than 2,000 students who have taken Education Express courses are giving the program high marks.
With great sadness Leviton Manufacturing Company announces the passing of its Chairman and Chief Executive Officer, Harold Leviton, age 90. Leviton passed away Saturday afternoon September 8, 2007 with his family at his bedside. He is survived by his wife of more than 66 years, Shirley, daughters, Patricia, Adrienne, and Elizabeth, son-in-laws, Donald J. Hendler, Steven B. Sokolow and Andrew Kriegman, and grandchildren and great-grandchildren.
The study revealed that only 25 percent of the sidelighting photocontrol systems in the studied buildings were functioning well, whereas almost 100 percent of the toplighting photocontrol systems were found to be functioning well in the previous study. What went wrong?
In this special report by the Lighting Controls Association, we will describe bi-level switching code requirements, its role in the Commercial Buildings Deduction, methods and equipment, and the results of a study of typical energy savings achievable with bi-level switching in popular applications.
Dimming of fluorescent lighting offers significant benefits in terms of supporting visual needs with good lighting, giving users control of their own lighting, and energy savings. The advent of digital dimming offers a new option with clear advantages over traditional analog dimming. Digital dimming can be used almost anywhere that analog dimming can be used, for the same purposes: visual needs, personal control, daylight harvesting, scheduling and other control strategies. If fluorescent dimming is desirable for a given application, digital dimming can offer distinct advantages related to intelligence, flexibility and two-way communication.
The Lighting Controls Association is pleased to announce that Delta Controls has been admitted to the Association’s membership, joining the industry’s other leading manufacturers of controls and controllable ballasts. For more than 20 years, Delta Controls has offered building control solutions to commercial, institutional and government buildings. Delta created the first fully integrated native BACnet building solution encompassing lighting, HVAC and access products.
While today’s occupancy sensors offer robust features, proven utility and reliability, they remain application-sensitive devices, which requires a properly educated designer and installer for the controls to be effective. The right occupancy sensor must be selected, it must be properly located and installed, and it must be field-calibrated.
In this article, we will examine the seven steps of the effective application of occupancy sensors.