The DR (direct replacement) Series of LED T5 lamps replace conventional fluorescent lamps in existing luminaires. Offering significant improvements over fluorescent lamps in both energy-efficiency and lifetime, DR Series lamps offer the convenience of plug-and-play installation by using existing fluorescent ballasts and lamp-holders.

Features:

• Available in 4000k (cool white) color temperature.
• Long-life LEDs provide at least 55,000 hours of operation with at least 70% of initial lumen output (L70).
• Provides 3,500 lumens per lamp, and 100-113 lumens per watt (LPW).
• Uniform illumination with no visible LED pixilation.
• Universal 120-277 AC voltage (50-60Hz) is standard.
• Power factor > 0.90.
• Total harmonic distortion < 20%.
• Color rendering index > 80.
• Full glass housing inhibits yellowing and distortion.
• Easy installation in existing fluorescent luminaires. Direct replacement models using existing fluorescent ballasts and lamp-holders.

• Color Temperature: 4000k , 5000k 
• CRI 1: >80
• Luminaire Lumens: 1,150, 1,400 , 2,200 
• Luminaire Watts: 11.0, 14.0, 19.5 
• Lumens Per Watt: 105, 100 , 113 
• Input Voltage: 120-277
• Input Current (A):
• 120V: 0.09, 0.12, 0.16 
• 240V : 0.05 , 0.06 , 0.08 
• 277V : 0.04 , 0.05 , 0.07 
• Power Factor: >90% 
• THD3: <20% 
• L70Hours4: 57,000

• Culus listed for dry and damp locations in ambient temperatures from -20°C to 45°C (-4°F to 113°F).
• DLC approved (except 3-foot models).
• Complies with FCC Part 15, Class B.
• 5-year warranty of all electronics and housing.
• Shatter-proof models ( certified) available by special order