TSLED4/E

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TSLED4/E

50W 3500/4000/5000K

100,000-hour LED Life

DLC Premium Listed

0-10V dimming standard

5-Year, no-compromise warranty

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Performance

Watts	50/40/30W
Color Temp	3500/4000/5000K
Lumens	4,297-6,892 lm
Efficacy	135.9-155 lm/W
Color Accuracy	84-85 CRI
L70 Lifespan	100,000 Hours

Type	Constant Current
120V	0.42A/0.33A/0.25A
208V	0.24A/0.19A/0.14A
240V	0.21A/0.17A/0.13A
277V	0.18A/0.14A/0.11A
Input Watts	28.7-48.7W

Dimensions

Weight: 5.8 lbs

Technical Specifications

Field Adjustability

Field Adjustable

Field Adjustable Light Output:
50W/40W/30W (factory default: 50W)
Color Temperature Selectable:
3500K, 4000K and 5000K (factory default:4000K)

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.

DLC Listed

This product is listed by Design Lights Consortium (DLC) as an ultra-efficient premium product that qualifies for the highest tier of rebates from DLC Member Utilities. Designed to meet DLC 5.1 requirements.
DLC Product Code: S-WBY940

Electrical

Driver

Constant Current, Class II, 120-277V, 50/60 Hz:
50W: 120V: 0.42A, 208V: 0.24A, 240V: 0.21A, 277V: 0.18A
40W: 120V: 0.33A, 208V: 0.19A, 240V: 0.17A, 277V: 0.14A
30W: 120V: 0.25A, 208V: 0.14A, 240V: 0.13A, 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

2.14% at 120V, 2.70% at 277V

Power Factor

99.83% at 120V, 96.67% at 277V

Surge Protection

Ringwave LN4 kV/LN-GND 4 kV

Battery Backup

Battery backup will operate the fixture for 90 minutes if power fails. Wired for 120-277V.

Battery Backup Light Loss Factor

50W: 0.08
40W: 0.10
30W: 0.13

Aux Power Supply

Yes

Dim to Off

Yes

LED Characteristics

LEDs

Long-life, high-efficacy, surface-mount LEDs

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

Construction

Maximum Ambient Temperature w/Battery Backup

Suitable for use in up to 104°F (40°C)

Cold Weather Starting

The minimum starting temperature is 0°C (32°F)

Housing

Aluminium extrusion

Lens

Polycarbonate lens

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

5-Year Limited Warranty

The RAB 5-year, limited warranty covers light output, driver performance and paint finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.