Description The QSN-4A5-S Lighting Controller is a device designed for managing lighting systems. It controls up to four zones of lighting and is engineered for integration into building automation systems. The controller operates with standard voltage inputs and outputs, ensuring compatibility with various lighting configurations. It is suitable for commercial and industrial lighting management applications. Technical Specifications Part Number QSN-4A5-S Category Lighting Subcategory Lighting Controller, Energi Savr Node Pro LED+ Voltage 120/277VAC Frequency 50/60 Hz Maximum Current 16A / 8.3A Phases 4 Phase Information About QSN-4A5-S The QSN-4A5-S is a lighting controller specifically designed for efficient management of LED lighting systems. It falls under the category of lighting control devices and is part of the Energi Savr Node Pro LED+ series. This product is engineered to optimize the control and regulation of multiple lighting zones, offering compatibility with a range of lighting configurations in commercial, industrial, and residential environments. The controller is designed to deliver precise control over LED lighting systems, ensuring energy-efficient operation while maintaining functionality. Operating at a voltage range of 120/277VAC, the QSN-4A5-S is compatible with both low and high voltage systems commonly found in commercial and industrial settings. This dual-voltage capability allows for flexible integration into various electrical infrastructures without requiring additional power conversion equipment. The unit is also designed to support both 50 Hz and 60 Hz electrical systems, making it suitable for use in international markets where different power grid frequencies are in operation. This flexibility in voltage and frequency operation enhances the versatility of the QSN-4A5-S, ensuring it can be deployed in diverse environments without compatibility issues. The controller is rated for a maximum current of 16A at 120VAC and 8.3A at 277VAC, providing robust power handling capabilities. This allows the QSN-4A5-S to control multiple lighting zones or phases without overloading the system, ensuring reliable and continuous operation. The current rating is sufficient for controlling a wide variety of LED fixtures, making it suitable for applications requiring high power management, such as large commercial buildings, office complexes, warehouses, and industrial facilities. One of the standout features of the QSN-4A5-S is its support for four lighting phases. The ability to control four independent lighting phases provides flexibility in managing multiple lighting zones within a single system. This is particularly advantageous in environments that require segmented or zoned lighting control, such as large open-plan offices, retail spaces, or industrial facilities with multiple operational areas. The four-phase control enables users to adjust lighting levels and configurations in different zones independently, optimizing energy use and ensuring that lighting is only active in areas where it is needed.
