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LTR22 2x2 Lay-In LED Troffer
 
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Specification Sheet



Application
Low profile recessed Static Luminaries designed for general application and is ideal for restricted plenum spaces. Perfect for commercial office spaces, schools, hospitals or retail merchandising areas. With 50,000 hours of life at L70 standard and a 5-year limited warranty the fixture maintenance cost is reduced substantially over time.
Construction
Housing constructed of structurally embossed, 22 gauge cold rolled steel. Shallow, light housing for easy installation, post painted body with smooth sides for safe handling. Extra reinforcement in body to create additional rigidity. Superior mechanical light seal to eliminate the need for foam gasketing. Standard steel door frame has superior structural integrity with a premium appearance precision cut corners. Steel door frame allows easy lens replacement by loosening only one corner. Integral T – Bar clips to secure fixture to T – Bar system. Shielding is acrylic and UV stabilized. All Shielding is free of Asbestos.
Finish
Post painted housing and components with a Lighting White Polyester type paint which has a UV stabilizer included with a 93% reflectivity. Raw steel goes through our custom wash system with a mild solvent and pre treatment “rust inhibitor” before passing through a preheat oven. After the paint is applied the fixture then passes through the cure oven for maximum adhesion. Each fixture is painted to a minimum of 2-3 mil thickness for extra durability.
Optical System
Techlight/Horizon’s state of the art Diffuser sets new benchmarks for performance in key metrics such as transmission efficiency for a given level of diffusion or hiding power, beating holographic, surface relief and bulk diffuser techniques. We enable high transmission and a pleasant uniform light at the same time.
Electrical System
Long life LED’s and high efficiency drivers work together to provide superior performance in an efficient package to deliver optimal performance. LED’s available in 3500K, 4000K and 5000K with a CRI >82. Electronic drivers are available in 120/277 volt applications. 0-10V dimming as well as 50% step dimming capabilities available upon request. When in the step dimming 50% position the 0-10V leads may still be utilized for further dimming control.
Listings
ETL listed. LM79 and LM80 tested.
Warranty
The complete luminaire is covered by a 5-year limited warranty.