TSLED2-28YN/D10/US/BL/E2

Spec Sheet IES File LM79 Instructions Spec Sheet EZ Layout

Diffused lens for smooth light distribution

0-10V dimming driver, standard

100,000-Hour LED lifespan

5-Year, No-Compromise Warranty

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Performance

Watts	28W
Color Temp	3500K (Warm Neutral)
Lumens	3,613 lm
Efficacy	123.7 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

EZ-Layout

Create Custom Lighting Layout

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 IESNA LM-79 and LM-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

5.44% at 120V6.99% at 277V

Power Factor

99.6% at 120V, 96.4% 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 IES LM-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.