{"product_id":"esn-phase-adaptive-surface-mnt","title":"Lutron PRO LED+ Phase Adaptive 4-Zone Energi Savr Node (ESN), 120V | QSN-4A5-S","description":"\u003cdiv class=\"pdp-container\"\u003e\n    \u003ch2\u003eLutron QSN-4A5-S PRO LED+ Phase Adaptive 4-Zone Fixture Controller\u003c\/h2\u003e\n    \u003cp\u003e\n        The \u003cstrong\u003eLutron QSN-4A5-S\u003c\/strong\u003e is a high-performance Energi Savr Node (ESN) designed to provide world-class dimming for a wide variety of lighting loads. Equipped with \u003cstrong\u003ePRO LED+ technology\u003c\/strong\u003e, this 4-zone surface-mount controller offers \"phase-adaptive\" dimming, allowing it to operate in either forward-phase or reverse-phase (ELV) modes. This flexibility ensures compatibility with virtually any dimmable LED, CFL, incandescent, or halogen fixture.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Designed for both standalone use and integration into larger Lutron systems like \u003cstrong\u003eAthena, Quantum, and HomeWorks\u003c\/strong\u003e, the QSN-4A5-S is the ultimate solution for spaces that require precise, low-end dimming without flicker or shimmer. Its surface-mount design allows for easy installation in electrical closets or plenum spaces, making it a favorite for commercial offices, retail environments, and luxury residences.\n    \u003c\/p\u003e\n\n    \u003ch3\u003eKey Features\u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePRO LED+ Phase Adaptability:\u003c\/strong\u003e Automatically or manually selects between forward-phase and reverse-phase dimming for optimal performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e4-Zone Control:\u003c\/strong\u003e Independently manage four zones of lighting from a single, centralized controller.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUniversal Load Compatibility:\u003c\/strong\u003e Supports LED, ELV, MLV, Incandescent, Halogen, and Fluorescent loads.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eQS Link Integration:\u003c\/strong\u003e Connects seamlessly with Lutron QS devices, keypads, and centralized management systems.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDiagnostic LEDs:\u003c\/strong\u003e Built-in indicators provide real-time feedback for easy troubleshooting and system status.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eEmergency Ready:\u003c\/strong\u003e Includes an input for emergency contact closure to ensure safety during power loss events.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n    \u003ctable class=\"spec-table\" style=\"width:100%; border-collapse: collapse; margin-top: 20px;\"\u003e\n        \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n            \u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eAttribute\u003c\/th\u003e\n            \u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eDetails\u003c\/th\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSKU \/ Part Number\u003c\/td\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQSN-4A5-S\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eZones\u003c\/td\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4 Independent Zones\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInput Voltage\u003c\/td\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e120 \/ 127 V~ (50\/60 Hz)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMaximum Load\u003c\/td\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16 A Total (Up to 800W per zone depending on load type)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDimming Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePhase Adaptive (Auto-detecting)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMounting\u003c\/td\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSurface Mount\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDimensions\u003c\/td\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e7.5\" W x 11.25\" H x 3.14\" D\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOperating Temp\u003c\/td\u003e\n            \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e32°F to 104°F (0°C to 40°C)\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003ch3\u003eIncluded in the Box\u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e(1) Energi Savr Node Phase Adaptive Controller (QSN-4A5-S)\u003c\/li\u003e\n        \u003cli\u003e(1) Surface-Mount Enclosure with Cover\u003c\/li\u003e\n        \u003cli\u003e(1) Installation \u0026amp; Programming Guide\u003c\/li\u003e\n    \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Lutron","offers":[{"title":"Black","offer_id":45466378207423,"sku":"QSN-4A5-S","price":964.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/6262\/9541\/files\/qsn-4a5-s.jpg?v=1775506208","url":"https:\/\/www.simplycontrolled.ca\/products\/esn-phase-adaptive-surface-mnt","provider":"Simply Controlled","version":"1.0","type":"link"}