T34FA-2X4/LCB/E

Spec Sheet IES File Instructions Sell Sheet Family Spec Sheet Spec Sheet EZ Layout

T34FA-2X4/LCB/E

Direct Connect to the Lightcloud Blue mobile app via Bluetooth, no Gateway or Hub required

Use mobile device to configure features for On/Off Control, Dim Level, Color Temperature, Schedules, Scenes, SmartShift and more

Tunable white 3000-6500K with smooth transition between color temperatures

SmartShift Ready to sync with local sunrise/sunset for circadian lighting

View Technical Specs

View Price & Availability

Performance

Watts	50W
Color Temp	Tunable 3000K-6500K
Lumens	5,750 lm
Efficacy	125
Color Accuracy	80 CRI
L70 Lifespan	50,000 Hours

Type	Constant Current
120V	0.40A
208V	0.24A
240V	0.21A
277V	0.18A
Input Watts	46W

EZ-Layout

Create Custom Lighting Layout

Dimensions

Weight: 10.3 lbs

Technical Specifications

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 - N1XMLOEATBA (Interior); NHCZ2BIA17L (Exterior)

Learn more at www.lightcloud.com.

Gateway Required

Communication Protocol

Bluetooth Mesh

Range

Up to 60 feet 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 feet 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'. The device will flash on/off 5 times and return to full brightness.

Method 2: Manual
Power the device off and on 5x consecutively. Do not allow less than 4s to elapse from switching off to on. Do not allow more than 2s to elapse from switching on to off. The device will flash 3x, then reset to 100% brightness at default CCT.

Method 3: 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 back of the fixture for 2s or until the lamp/luminaire flashes 3x, then resets to 100% brightness at the default CCT.

SmartShift

SmartShift is the most advanced - yet easiest to use - circadian lighting system, which syncs white color tuning with the local sunrise and sunset.
Requires the NANO/LCB (sold separately)

Performance

Product Type

Back-lit Panel - Tunable White

Description

Wireless control in an an ultra-economy panel. Available in 2x2, 2x4 and 1x4 formats with SmartShift.

Wattage Equivalency

Equivalent to (3) F32T8 or (3) F28T5

Input Wattage

46W

Lumens

5,750lm

Efficacy

125lm/W

L70 Lifespan

50,000-Hour LED lifespan based on IES LM-70 results

Electrical

THD

<30%

Power Factor

>0.95

Dimmable

Yes via the Lightcloud Blue mobile app and devices. This luminaire will not operate properly when connected to a standard (incandescent) dimmer or dimming control.

Input Voltage

120-277V AC

Operating Frequency

50/60Hz

Input Current @ 120V (mA)

400mA

Input Current @ 208V (mA)

243mA

Input Current @ 240V (mA)

214mA

Input Current @ 277V (mA)

182mA

Operating Temperature

-22°F to 104°F (-30°C to 40°C)

Flicker

<5%

LED Characteristics

Beam Angle

120°

Color Temperature

Default: 3000K
Adjustable using the Lightcloud Blue mobile app
Tunable White 3000K - 6500K

Color Accuracy (CRI)

>80 CRI

R9 Value

R9=7 @ 3000K; R9=16 @ 3500K; R9=20 @ 4000K; R9=22 @ 4500K; R9=23 @ 5000K; R9=21 @ 5700K; R9=13 @ 6500K

Color Consistency

<4-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color

Installation

Mounting

Recessed into T-grid ceiling. Surface and recessed mounting kits available for drywall ceilings.

Construction

Size

2'x4'

Shape

Rectangle

Finish

White

Enclosure Material

Metal & Plastic

Lens Finish

Frosted

Compliance

Listings

UL Lsted, UL Recognized, UL Classified

Environment

Suitable for use indoors in dry and damp environments.

IC Rated

Air Tight

Certification Model Number

T34FA-2X4/LCB/E

California Title 20 Compliant

California Title 24 JA8 Compliant

California Energy Commission (CEC) Status

Lawful for Sales in California

CCEA Compliant

Luminaire Requirements used in Environmental Air Space per the electrical code specification of the City of Chicago

NSF Listed

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.

RoHS

Mercury and UV free. RoHS-compliant components.

FCC

Complies with Part 15 of the FCC Rules

Trade Agreements Act Compliant

This product is a product of Cambodia and a "designated country" end product that complies with the Trade Agreements Act

Other

Compatible Accessories

SMKEZPAN2X4
2x4 Surface mount kit

5 Yr 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.