TSLED2-28N/D10/US/BL/E2
TSLED2-28N/D10/US/BL/E2
- Diffused lens for smooth light distribution
- 0-10V dimming driver, standard
- 100,000-Hour LED lifespan
- 5-Year, No-Compromise Warranty
Performance
| Watts | 28W |
| Color Temp | 4000K (Neutral) |
| Lumens | 3,554 lm |
| Efficacy | 121.7 lm/W |
| Color Accuracy | 83 CRI |
| L70 Lifespan | 100,000 Hours |
| Type | Constant Current |
| 120V | 0.25A |
| 208V | 0.13A |
| 240V | 0.12A |
| 277V | 0.11A |
| Input Watts | 29.2W |
Dimensions
Weight: 9.6 lbs
Technical Specifications
Compliance
UL Listed
Suitable for damp locations
IESNA LM-79 & LM-80 Testing
RAB LED luminaires and LED components have been tested by an independent laboratory in accordance with IESNAlm-79 andlm-80.
Electrical
Driver
Constant Current, Class 2, 100-277V, 50/60 Hz., 2KV surge protection, 120V: 0.25A, 208V: 0.13A, 240V: 0.12A, 277V: 0.11A
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
4.34% at 120V6.37% at 277V
Power Factor
99.7% at 120V, 99.5% at 277V
Battery Backup
Battery backup will operate the LED Lamp for 90 minutes if power fails. Wired for 120V-277V. Illuminated push to test switch available to test battery backup functionality.
LED Characteristics
LEDs
Long-life, high-efficacy, surface-mount LEDs
Color Stability
LED color temperature is warrantied to shift no more than 200K in color temperature over a 5-year period
Color Uniformity
RAB's range of Correlated Color Temperature follows the guidelines of the American National Standard for Specifications for the Chromaticity of Solid State Lighting (SSL) Products, ANSI C78.377-2017.
Performance
Lifespan
100,000-Hour LED lifespan based on IESlm-80 results and TM-21 calculations
Note
Note: Calculated at 50% of normal output
Wattage Equivalency
Equivalent to (1) F35-T5
Construction
Maximum Ambient Temperature
Suitable for use in up to 104°F (40°C)
Housing
Die-formed, 20 gauge, cold-rolled, post-painted steel (white)
Lens
Soft-glow acrylic lens reduces glare and has smooth and even light distribution
Reflector
High-reflectance white steel
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
Installation
Mounting
Surface mount, ceiling or wall. Knockouts on sides and back.
Other
Bi-Level
Allows 25%, 50% or 75% output modes
5-Year, No-Compromise Warranty
RAB warrants that our LED products will be free from defects in materials and workmanship for a period of five (5) years from the date of delivery to the end user, including coverage of light output, color stability, driver performance and fixture finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.
Sensor Settings
Ultrasonic Sensor
Detects the presence of people by sending ultrasonic sound waves and measuring frequency changes caused by movement. They cover the entire space and don't need a line of sight. As a result, they can detect people behind obstacles and are ideal for stairwells in which a line sight is not always possible, and higher levels of sensitivity are required.
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