Body is 20-gauge die-formed steel with an 18-gauge die-formed internal joiner system. Plugtogether wiring standard. All components are hard-tooled to tolerances of +/- 0.010".
The Flat Endcap (FE) is standard and made of 20-gauge die-formed steel adding 0.1" at each end. The optional Curved Endcap (CE) is an aluminum die-cast endcap with a 0.100" reveal adding 5.0" at each end.
Frosted Top Optic
Clear Top Optic
Diffuse Center Optic, 73% transmissive, 99% diffusion.
White Cross Baffle, 87 cell baffles spaced 0.5" apart and finished with 96% reflective white paint.
Parabolic Louver, Semi-specular louvers with straight edges, spaced approximately 1.2" apart.
Four lumen packages available, Standard (S), Boosted Standard (B), High (H), and Very High (V). A separate chart summarizes lumen distribution and wattage. Light engines are replaceable.
90% of initial light output (L90) at 100,000+ hours; 70% of initial light output (L70) at 200,000+ hours.
Replaceable 120V/277V Constant Current Reduction dimming driver standard. Can be wired dimming or non-dimming. 0-10V dimming controls with a range of 10%-100%. Dimming to 1% available; consult factory. Driver is fully accessible from below the ceiling. Power Factor: ≥ 0.9. Total Harmonic Distortion (THD) < 20%. Expected driver lifetime: 100,000 hours.
LUTRON DRIVER OPTIONS
LutES1 (Hi-lume 1% EcoSystem with Soft-On, Fade to Black dimming (LDE1 series)); LutES5 (5-Series 5% EcoSystem (LDE5 Series)), Lut2W (Hi-lume 1% 2-wire, 120V forward phase dimming (LTEA series)); Contact factory for availability of discontinued Lutron drivers, L3DA-3-wire and L3DA EcoSystem.
Integrated PIR (Passive Infrared) occupancy and/or daylight sensors available. Refer to Occupancy Sensor and Daylight Sensor tech sheets for more info.