LED Office Troffer

Sleek, versatile LED Office Troffer is ideal for indoor environments where presentation and visual comfort are at a premium. Quality steel construction is designed to maximize heat distribution and cool operation. The attractive molded diffuser provides uniform light distribution and a pleasing aesthetic appeal. Corporate offices, retail outlets, indoor galleries, and other high end installations use the LED Office Troffer to minimize energy consumption while improving their lighting environments.

Download Cut Sheet

The LED Office Troffer is available in color temperatures of 4000K and 5000K. The luminaire’s 85+ CRI is ideal for professional indoor illumination, especially in environments requiring visual accuracy including office, design, manufacturing, or service.


The luminaire outputs at an excellent efficacy of 126 Lm/W or greater with THD <10%. 20W, 30W, and 40W units are available. The fixture’s has an excellent L70 lifespan rated for 156,000 hours. Input voltage is a standard 120-277VAC.


The LED Troffer’s discreet, low-profile frame is fitted from sheet metal, and uses an efficient polycarbonate lens. The frosted diffuser is used to enhance consistency of light distribution. The slim design allows for versatile placement of the luminaire, even when recessed mounting is not available.


The LED Troffer can be recessed in any standard sized grid ceiling. In non-grid type ceilings, the fixture may be installed via surface mount. Because of the fixtures slim profile, both mounting solutions are easily incorporated into interior design solutions.

Standard Features
  • White

  • Custom

Sample Order: OTUS22-S-20W-4K-PE
Series Dimension Lens Wattage CCT Generation Options

RTUS = Recessed Troffer
(US Standard)

22 = 2x2
24 = 2x4

-S = Solo Troffer

-20= 20W
-30 = 30W
-40 = 40W

-35 = 3500K
-4K = 4000K
-5K = 5000K

-PE = Premium

LOD = Bi-Level Sensor
EOP = Office On/Off Sensor
EM = Emergency Backup Battery

Performance Data
Part No. Watts (W) Input Voltage
Efficacy (Lm/W) Lumens(Lm) CRI CCT (K) PF THD L70 (Hours) Dimensions in Inches
OTUS22-20W 19.1 120-277 135 2700 85+ 4000 5000 >0.9 <10% 156,000 23.74*23.74*3.09
OTUS22-30W 30.5 120-277 135 4050 85+ 4000 5000 >0.9 <10% 156,000 23.74*23.74*3.09
OTUS22-40W 40.3 120-277 125 5000 85+ 4000 5000 >0.9 <10% 156,000 23.74*23.74*3.090
OTUS24-30W 30.0 120-277 135 4050 85+ 4000 5000 >0.9 <10% 156,000 23.74*23.74*3.09
OTUS24-40W 40.3 120-277 125 5000 85+ 4000 5000 >0.9 <10% 156,000 23.74*23.74*3.09
Color Housing Lens Type Certification Warranty

Matte White

Sheet Metal
& PC Diffuser


DLC Premium, ETL

10 Years

* Not all versions of this product may be DLC-qualified. Please inquire with our sales team.