USA, Canada |
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SQMS (Suspended) LED |
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• | Softshine®- engineered optics |
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• | White, Black or Aluminum Finish |
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• | Flicker-free dimming to dark |
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• | Flat or sculpted end caps |
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Ideal for cafeterias and other social spaces, Square Direct is specifiable with high and low lumen packages making the luminaire well suited for a variety of applications. |
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Square Direct can be specified as nLight®-enabled to provide network controls connectivity, digital lumen management or both. It is also available with an integrated sensor for daylight dimming and occupancy detection control. Plus, Square Direct can be configured with an "L" connector to provide seamless corner illumination. |
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Square luminaires feature glare-free, Softshine® comfort optics and eldoLED® drivers that provide smooth, flicker-free digital dimming to black (0.1% low end). |
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Specifications |
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Housing — Extruded aluminum housing is 3.5" square (88.9x88.9)mm. |
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End Caps — Extruded aluminum end caps are mechanically attached with no exposed fasteners. Flat end caps standard. For sculptured end caps, choose option SCEP. |
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Color — Color for housing and end caps is gloss white, black, painted aluminum or anodized aluminum. Custom colors available on request. |
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Luminaire Length — 4′ (1.22m) and 8′ (2.44m) lengths in a single section for exact suspension spacing of 4′ (1.22m) and 8′ (2.44m). For total length, add 1" (25.4mm) for each flat end cap and 2-1/4" (57.2mm) for each sculptured end cap. Longer rows are comprised of starter, joiner and end sections. |
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Source — Two LED lumen packages and three available color temperature options (3000K, 3500K and 4000K) — all within 2.5 MacAdam ellipses. |
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Optics — Softshine® optical system consists of co-extruded acrylic lenses and metal reflectors. Lenses connect end to end to form a continuous line of light. |
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Dimming Driver — eldoLED® driver provides "natural dimming" with smooth, continuous and flicker-free dimming to dark (0.1%). Syncing for controls: 2mA max. THD: < 20%. Insignificant inrush current at 120 and 277VAC. FCC Class A and B tested for EMI and RFI. For 0-10V driver details contact our sales office. |
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Controls and System Networking Options — For wired networking via Cat-5e, choose an integrated nLight® module. For daylight dimming and/or dual technology occupancy detection, see documentation on Page 5 for integrated sensor options, or contact our sales office. One control module per 4′ (1.22m) section or 40′ (12.2m) maximum row. |
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Lumen Management — For constant lumen output at 80% of initial light output, choose lumen management (CL80). |
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Electrical — LED light engine — consisting of modular LED boards and 0-10V dimming driver — is rated for 60000 hours (L80) at 25°C ambient temperature. Specify 120V or 277V. Pre-wired with 16AWG fixture wire. For special circuiting or wire gauge, consult factory. Plug-in electrical connectors included. |
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Environment — For damp location label, choose option DL. |
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Validation — CSA/cUS listed. LM-79 tested. Individual sections meet FCC Part 15 requirements. Lighting Facts partner. |
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Packaging — 100% post-consumer recycled cardboard box and inserts. Biodegradable protective luminaire bag. Recycled kraft paper tape. |
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Note: Actual performance may differ as a result of end-user environment and application. All values are design or typical values, measured under laboratory conditions at 25°C. |
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A+ Capable Luminaire — This item is an A+ capable luminaire, which has been designed and tested to provide consistent color appearance and out-of-the-box control compatibility with simple commissioning. |
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• | All configurations of this luminaire meet the ABL specification for chromatic consistency |
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• | This luminaire is part of an A+ Certified solution for nLight® control networks when ordered with drivers marked by a shaded background* |
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• | This luminaire is part of an A+ Certified solution for nLight® control networks, providing advanced control functionality at the luminaire level, when selection includes driver and control options marked by a shaded background* |
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*See ordering tree for details. |
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Please contact our sales office for further information. |
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Specifications and information are nominal and are subject to change without notice.