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Keystone's Back-Lit LED panel lights offer a dependable, effortless installation that delivers superior light diffusion to commercial spaces such as offices and schools. Its sleek, lightweight construction contains 4 knockouts for simple integration into existing or new construction projects. Coupled with a Keystone 0-10V dimming LED driver, the back-lit panel lights offer seamless, uniform dimming functionality.
Hot spots and yellowing have been long-standing issues with LED back-lit panel light fixtures. Keystone eliminated those concerns by covering each LED chip with a frosted lens for diffusion, guaranteeing a uniform light quality without any hot spots. This feature is further bolstered by optical lenses that protect each LED chip from yellowing. Keystone's new back-lit panel light fixtures incorporate Power Select and Color Select features, allowing users to switch between different lumen outputs and color temperatures, thereby reducing SKUs.
This Keystone Technologies KT-BPLED40PS-14-8CSA-VDIM/G2 color and wattage select flat panel operates at 20/30/40 watts of 120-277 volt energy, producing 2,400-4,450 lumens (110-125 per watt) and rated at 50,000-hour life expectancy (L70 lumen depreciation). Selectable color temperatures of 3500K Bright White, 4000K Cool White, or 5000K Daylight offer a CRI of 82. The product is backed by a 5 Year Limited Warranty.
|Color Temperature (Kelvin)||3500/4000/5000K|
|Efficiency (Lumens Per Watt)||110-125 LPW|
|Rated Life||50,000 Hours (L70)|
|CRI (Color Rendering Index)||80 CRI|
|Operating Temperature||-20°C to 40°C|
|Fixture Dimensions||47.7" l x 11.85" W x 1.37" H|
|Certifications||DLC Listed, FCC, RoHS Compliant|
|DLC Product ID||PJ91I3UV|
|Warranty||5 Year Standard|
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