The power supply can utilize a cord-and-plug connection to a receptacle or a permanent connection to conduit, nonmetallic-sheathed cable (Type NM cable), or other NEC chapter 3 wiring methods depending upon the specific product standard and compliance with Article 411. However, the article will focus specifically on low-voltage landscape lighting systems.Ī low-voltage lighting system primarily includes a power supply, a flexible cord to supply power to the luminaires, wire and device connectors, and any associated components necessary for completion of the system. This article will provide general information on all low-voltage lighting systems. When the low-voltage lighting system is being installed in permanent cabinets with a remote power source connected to fixed wiring, these products are required to comply with UL 2108 for low-voltage incandescent luminaires and luminaire fittings. The Standard for Portable Electric Luminaires, UL 153, covers luminaires with specific requirements for low-voltage lighting systems intended for installation under a shelf, a cabinet or a similar structure. The Standard for Low Voltage Landscape Lighting Systems, UL 1838, covers the safety requirements for landscape lighting systems the Standard for Low Voltage Lighting Systems, UL 2108, covers incandescent luminaires and luminaire fittings and the Standard for Low Voltage Lighting Systems for Use in Recreational Vehicles, UL 234, covers luminaires for recreational vehicles. The Standard for Luminaires, UL 1598, covers safety requirements for luminaries, however, low-voltage lighting systems are covered by specific safety standards for the low-voltage aspects of these systems. Many lighting designers, electrical contractors, electrical engineers, and architects use this type of lighting in restaurants and high-end office buildings. These luminaires are also used to provide general illumination fo…r an area. This new system is seen as an alternative to installing tracking lighting while still providing the flexibility of initially locating or, in some cases, repositioning the luminaires along the supply conductors to highlight paintings or other areas of interest. The conductors are designed to support and provide power for the luminaires. Low-voltage luminaires are then connected between the two exposed individual conductors. These new low-voltage incandescent spot lighting systems are installed using two insulated or uninsulated, exposed parallel conductors strung individually from one wall to another in an office or a home. The primary reason for Article 411 was the development of a new system of low-voltage incandescent spot lighting. Do you feel that setting all these functions is too troublesome and time-consuming? Then our product's one-click setup function can help you avoid all the tedious processes! Simply press and hold the "MODE" button for 3s to use our pre-set optimal switch setting time.Article 411 was established during the 1996 National Electrical Code (NEC) cycle to provide a separate article for low-voltage lighting systems designed and listed as a complete system. It allows you to know and keep track of the total power of the connected appliances, and it also has an overload protection function to eliminate any problems caused by overload All functional modes of this transformer are visualized and displayed on the LCD. In addition, with this mode, you can completely install the transformer indoors or in a location where the sun will not shine directly on it, better extending the service life of the transformer The “Astro” mode uses your geographic location to track sunrise/sunset times to determine the best on/off times for maximum energy efficiency. It allows you to set two time periods and maximize energy savings, meet your setting needs in different time periods This transformer is capable of setting two time periods during the day in auto, timer, and Astro mode. And 12V output will meet most of the low voltage landscape lights on the market Still, worried that the transformer will cause power loss for some reason? This transformer can achieve 100% power output with 4 modes: On, Auto, Timer, and Astro. 100% OUTPUT 12V MULTIFUNCTIONAL TRANSFORMER.
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