Watt Stopper/Legrand has developed the LS-301 Dimming Photosensor, carefully combining features for optimal performance and ease of installation and use. At the heart of the device is the groundbreaking sliding setpoint control algorithm pioneered by Watt Stopper/Legrand. The LS-301 also employs a handheld setup remote to facilitate quick and convenient commissioning.
Watt Stopper/Legrand introduces the new fixture-mounted FD-301 dimming photosensor. Lighting fixture manufacturers can easily integrate the FD-301 during production so fixtures arrive at the jobsite with the control pre-wired, adding value and saving contractors’ time. Commissioning, too, is fast and simple. Once operational, the photosensor provides precise and reliable energy-saving control, dimming 0-10 VDC ballasts in response to available daylight. Integrating the device into the fixture also improves aesthetics, reducing the number of items on the ceiling.
A Square D® Powerlink® whole-building lighting control system can now be seamlessly integrated into a commercial building automation system with the incorporation of the Building Automation and Control network (BACnet®) communication protocol into Powerlink intelligent lighting control panelboards. Incorporation of BACnet into Square D Powerlink panelboards significantly reduces the cost and challenges normally associated with incorporating a lighting control system into a comprehensive building automation platform. At the same time, it makes it easier for a building owner or facility manager to access information about all of a building’s systems, including lighting, in order to maximize both energy and cost savings.
Universal Lighting Technologies is among the charter members of the new NEMA Premium Ballast Program, which recognizes excellence in energy-saving technology. The program is designed to identify the industry’s most efficient T8 ballasts, including the entire ULTim8® family of electronic ballasts from Universal Lighting Technologies.
Sensor Switch has announced that its revolutionary nLight® Control System has been released and is available for immediate installation. nLight is the first lighting control system to cost-effectively integrate Occupancy-based, Daylight-based, Time-based, and Manual control methods. Requiring no centrally hardwired equipment, nLight provides facility managers with the ability to deliver increased energy savings and occupant convenience via one system, all while lowering equipment and installation costs, to provide a quick return on investment.
NYSERDA sponsored a demonstration project featuring a new Integrated Classroom Lighting System (ICLS) created by Finelite, Inc., a fixture manufacturer, installed as a retrofit into 28 existing classrooms at seven schools and universities. The Lighting Research Center (LRC) assessed teacher and student satisfaction. The result is a design template demonstrated to satisfy audio-visual needs and improve teacher and student satisfaction while reducing lighting power density to an average 0.73W/sq.ft., nearly 50% less than ASHRAE 90.1-2004/2007. Although Finelite optimized the design into an engineered system integrating the company’s light fixtures with state-of-the-art lighting control strategies, the template, if properly designed, can be treated as open source with suitable products from a wide range of manufacturers.
Phoenix Sky Harbor International Airport in Arizona is one of the ten busiest airports in the world. A typical day at Sky Harbor sees 108,887 passengers arrive and depart along with 808 tons of cargo on 1,486 airplanes …
Watt Stopper/Legrand introduces the RD-200 Dimming Wall Switch Vacancy Sensor. By combining a preset dimmer and a sensor, this device helps homeowners enjoy the most pleasing light level for each activity and maximize energy savings. The RD-200, which is the newest addition to Watt Stopper/Legrand’s line of residential vacancy sensors, complies with California Title 24 requirements.
Watt Stopper/Legrand has developed lighting control solutions designed to enhance high-end, modern construction. The company’s newest commercial occupancy sensors incorporate sophisticated design details that make them aesthetically pleasing as well as easy to operate. At the same time, each elegant package is manufactured to withstand the rigors of commercial use; both the robust housing and the control electronics are engineered for longevity.
The Square D® Clipsal® Pascal Automation Controller from Schneider Electric enhances the capabilities of a Square D Clipsal lighting control system by providing expansive scheduling capability and facilitating operation of third-party products from input devices such as keypads and touch screens in both residential and commercial applications. The Pascal Automation Controller is easily installed by an electrical contractor, using standard Cat-5 cable. Third-party products, such as a movie projector, screen, and security or HVAC systems, are connected to the Pascal Automation Controller via its two RS232 ports.