Series CTB – Indoor Center Basket

Spec Sheet Installation Photometrics
The CTB Series contemporary center lens design delivers a soft natural glow with even
illumination and minimized glare making it an attractive general-purpose ambient lighting
solution. The optional factory-installed Signtex Emergency Lighting Control option ensures full
emergency code compliance at the lowest possible cost.
•  Emergency lighting from 1,250 Lm to 2,100 Lm with adjustable Emergency Lighting 
   Control (ELC), powered from a Signtex low-voltage central battery system. 
• Available with factory-installed UL Listed Emergency Lighting Control (ELC), for connection to a Signtex central battery, DC emergency power system. 
▪  Available in 3500k (warm/neutral white), 4000k (neutral white) & 5000k (cool white) color temperatures.
▪ Long life LEDs provide at least 144,000 hours of operation with at least 70% of initial lumen output (L70).**
▪ Provides 3,096 3,212 lumens and 130 135 lumens per watt (LPW)
▪ Uniform illumination with no visible LED pixilation.
▪ Universal 120 277 AC voltage (50 60Hz) is standard.
▪ 0 10vdc, continuous dimming capability is standard.
▪ Power factor > 0.90.
▪ Total harmonic distortion < 20%.
▪ Color rendering index (R a ) 80.
▪ Steel housing and PMMA lens.
▪ Easy installation in new construction or retrofit. Fits in standard 2’ x 2’ or 2’ x 4’ grid ceilings.
▪ Built in earthquake clips provide secure installation in grid ceilings.
▪ Standard mounting options include recessed mounting in grid ceilings, or suspended 
  mounting using earthquake clips. For other mounting options