Technical Info
General
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Williams' commitment to quality doesn't end when a fixture comes off the line. Proper packaging and shipping is a critical part of our quality process. That's why every fixture we ship is wrapped with the Williams name proudly displayed on every carton and corner board.
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Cleaning, lamping/relamping, and ballast maintenance.
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The Difference Between Dry, Wet, and Damp Locations
NEC) National Electric Code and UL Standard 1598 definitions. National Electric Code Article 410 - Luminaires in Specific Locations
Drivers & Ballasts
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LED Driver descriptions
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Ballasts: Logic, Manufacturer-Specific Ballasts
All ballasts are high quality, industry-recognized manufacturers such as Advance, General Electric, Osram, ULT, or when necessary, substitutions equal in performance and warranty. Unless otherwise specified, Williams light fixtures are provided with "generic" ballasts. The term generic means the ballast/manufacturer is determined by the factory.
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Batteries: Emergency Lighting Options
EM batteries provide a minimum 90 minutes of emergency illumination. The multi-lamp option distributes lumen output evenly across all lamps. Standard emergency batteries are UL listed for dry locations only.
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Ballast Disconnect
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Lamp & Ballast Warranty Contact Information
Lamps and ballasts are warrantied by their respective manufacturers, not H.E. Williams, Inc. To replace defective lamps and ballasts, please contact the lamp or ballast manufacturer.
Wiring
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Cord Entry Diagrams, Flexible Whips, Cord for Suspended Product. All Williams recessed troffers are available with a flexible whip, factory attached and hard wired to the luminary.
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Tandem In-Line Wiring & Master/Satellite System
Factory installed branch circuit wiring with nylon self-locking polarized connectors. All Williams Fluorescent® recessed troffers are available with a flexible metallic wiring harness, factory attached and hard wired to the luminary.
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6' Cord/Plug 120V(-6CPI/5-15P), 277V(-6CPI/7-15P), Fast(-GLR) & Slow(-GMF) Fuse, Ballast Suppressor.
Occupancy Sensors
Mounting
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Mounting Systems for Surface, Strip, Wrap and Industrial Fixtures
Sway adapters, stem/swivel canopies, hangers, spacers, GAT fasteners.
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Allows use of any Williams grid troffer in ceilings that require a flange product. Ordering information and installation instruction sheet.
Finishes
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Since 1927, RAL® has created a uniform language when it comes to color. They have standardized, numbered and named the abundance of colors. These standards are easily understandable and applicable worldwide.
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Finish: Standard & Custom Colors
Williams Fluorescent® is committed to the highest quality: ALL parts powder coated AFTER fabrication. Anti-microbial white paint option prevents the spread of micro-organisms and suppresses the growth of mold and bacteria. Clear coat finish shows steel imperfections, streaks, and variations.
Options & Accessories
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Industrial, Strip & Wrap Fixture Accessories
Metal Louvers, metal frame with lens, reflector row aligner, reflector end plates, wire-guards. Williams Fluorescent® AI Series perforation, louver, and slot styles.
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Feeders, canopies, cable, joiners, cords, and corners
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Steel, aluminum, and tamper resistant door frames. Optional Grid Riser provides a skylight effect. Pattern #12, #15, #19 acrylic, polycarbonate and vandal lenses. ½" & 1" deep white, or silver acrylic and styrene parabolic louvers.
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Special reflectors transform Williams’ strip luminaires into powerful light managers to maximize installation flexibility.
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For use in healthcare products specified with Low Voltage Controllers, the LVC Wall Plate provides simple lighting access for healthcare personnel.
Emergency
General
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Cleaning, lamping/relamping, and ballast maintenance.
Finishes
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Since 1927, RAL® has created a uniform language when it comes to color. They have standardized, numbered and named the abundance of colors. These standards are easily understandable and applicable worldwide.
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Standard Outdoor Lighting color options
Bollards Mounting Templates
Pole Mounting Templates
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Anchor Bolt Templates—Historic Poles
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Anchor Bolt Templates—Standard Poles
RSA & RTA—Round Straight/Tapered Aluminum Poles
SSA—Square Straight Aluminum Poles
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Anchor Bolt Templates—Decorative Poles
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Pole drill templates for outdoor area lights.
Ballasts & Lamping
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Lamp & Ballast Warranty Contact Information
Lamps and ballasts are warrantied by their respective manufacturers, not H.E. Williams, Inc. To replace defective lamps and ballasts, please contact the lamp or ballast manufacturer.
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Outdoor Lighting Lamp Specification Information
How to specify Pulse Start Metal Halide (PSMH) and High Pressure Sodium (HPS) lamps with Williams Outdoor lighting.