• High efficiency, low maintenance alternative to fluorescent
  • Prismatic lens with diffusion for enhanced optical performance
  • 0-10V dimming, standard on all models
  • Emergency battery backup to provide emergency lighting when power is lost
  • Optional recessed mounting kit available
  • 100,000-hour LED lifespan
  • 5-Year, No-Compromise Warranty
View Technical Specs
Performance
Watts 50W
Color Temp 4000K (Neutral)
Lumens 4,233 lm
Efficacy 84.7 lm/W
Color Accuracy 83 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 0.42A
208V 0.25A
240V 0.22A
277V 0.19A
Input Watts 50W
Dimensions
Link to Dimension Drawing

Weight: 15.5 lbs

Technical Specifications
Compliance
UL Listed
Suitable for damp locations
Construction
Lens
Nominal .125" thick prismatic acrylic lens with diffusion for enhanced optical performance
IC Rated
Suitable for insulated ceilings
LED Characteristics
LEDs
Long-life, high-efficiency, micro-power, surface-mountLEDs; binned and mixed for uniform light output and color
Electrical
Driver
Constant Current, Class 2, 4-channel driver with 0-10V dimming, 450mA, 120-277VAC 0.55A, Power Factor >92%
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 5%.
THD
10.9% at 120V, 13.9% at 277V
TRLED2X4-50 with Battery Backup
Battery backup will operate the LED lamp for 90 minutes if power fails. Wired for 120-277V.
Performance
Lifespan
100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations

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