TSLED4/LCBS/US

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TSLED4/LCBS/US

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

EZ-Layout

Create Custom Lighting Layout

Dimensions

Weight: 6.1 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

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

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

Cold Weather Starting

The minimum starting temperature is -40°F (-40°C)

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.

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.

Lightcloud

Lightcloud Blue

Lightcloud Blue is a Bluetooth Mesh wireless lighting control system that allows you to control RAB's various compatible devices. With RAB's patented Rapid Provisioning technology, devices can be quickly and easily commissioned for residential and large commercial applications using the Lightcloud Blue mobile app. Each device in a system can communicate with any other device, eliminating the need for a Gateway or Hub and maximizing the control system's reach.

DLC system - Interior: N1XMLOEATBA; Exterior: NHCZ2BIA17L

Learn more at www.lightcloud.com.

Gateway Required

Communication Protocol

Bluetooth Mesh

Range

Up to 60 ft between standard building materials. Building materials such as brick, concrete, and steel construction may require additional Lightcloud Blue devices to extend around an obstruction.
Up to 200 ft clear line of sight (varies by device).

Spacing Criteria

Lightcloud Blue devices should be placed within the specified range to communicate within the Bluetooth Mesh network.

Factory Reset

Method 1: Delete from App
Open the app and access the device settings for the paired device. Be sure that the device is online and select 'Delete'.
Method 2: Rapid Reset Tool
The Rapid Reset process must be done by a professional electrician qualified by RAB. Reach out to your RAB sales manager to request a Rapid Reset Tool. The tool simply needs to be placed directly on the side of the device for 2s or until the fixture flashes 3x, then resets to 100% brightness.

Input Voltage

12VDC

Operating Frequency

50/60Hz

Input Current @ 12V (mA)

30mA

Operating Temperature

-40°F to 140°F (-20°C to 60°C)

Dimmable

Yes, when connected to a compatible 0-10V driver

Max Mounting Height

50 ft

Detection Range

50 ft diameter mounted at 50 ft

Sensor Technology

Microwave (MVS)

Default Setting

Uncommissioned State:
Motion Sensitivity: High
Brightness when triggered: 100%
Hold time: 1 minute
Standby to dim: 20%
Standby time: 1 minute
When vacant: Off

Commissioned State:
Motion Sensitivity: High
Brightness when triggered: Last on status
Hold time: 20 minutes
When vacant: Off

Sensing Type

Occupancy or Vacancy

Occupied Actions

On or On at a Dim Level

Vacant Options

Off or On at a Dim Level

Occupancy Timeout

1 minute to 240 minutes

Daylight Sensing

The sensor will determine to trigger the light(s) on or not based on the daylight threshold level set in the Lightcloud Blue mobile app.

Daylight Threshold

150 lux to 1500 lux

Environment

Suitable for dry, damp, or wet environments in indoor applications

IP Rating

IP65

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.