GUSJR2/LCBS

Spec Sheet IES File LM79 Instructions Sell Sheet Family Spec Sheet Spec Sheet EZ Layout

GUSJR2/LCBS

20W 3500/4000/5000K

Affordable, easy to use LED wrap fixture

0-10V dimming, standard

50,000-Hour LED lifespan

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Performance

Watts	20/15/10W
Color Temp	3500/4000/5000K
Lumens	1,382-2,790 lm
Efficacy	126.2-143.8 lm/W
Color Accuracy	83-85 CRI
L70 Lifespan

Type	Constant
120V	0.17A/0.13A/0.08A
208V	0.10A/0.07A/0.05A
240V	0.09A/0.07A/0.05A
277V	0.08A/0.06A/0.05A
Input Watts	10.6-20.2W

EZ-Layout

Create Custom Lighting Layout

Dimensions

Weight: 5.1 lbs

Technical Specifications

Field Adjustability

Field Adjustable

Field Adjustable Light Output:
2 ft: 22W/17W/11W (factory default 22W)
Color temperature selectable by 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 family is listed with the DesignLights Consortium (DLC). Individual SKUs within this family may carry either a DLC Standard or DLC Premium qualification. Please refer to the individual product specification sheet or the DLC Qualified Products List (QPL) at designlights.org to confirm the qualification status of a specific SKU prior to specification or purchase.

Electrical

Driver

20W: Class 1, Constant Current, 120-277V, 50/60 Hz, 120V: 0.17A, 208V: 0.10A, 240V: 0.09A, 277V: 0.08A

15W: Class 1, Constant Current, 120-277V, 50/60 Hz, 120V: 0.13A, 208V: 0.07A, 240V: 0.07A, 277V: 0.06A

10W: Class 1, Constant Current, 120-277V, 50/60 Hz, 120V: 0.08A, 208V: 0.06A, 240V: 0.05A, 277V: 0.04A

Dimming Driver

Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.

THD

7% at 120V, 7% at 277V

Power Factor

99.5% at 120V, 97.3% at 277V

Surge Protection

L-N: 2 kV
L/N-GND: 4 kV

Performance

Lifespan

50,000-Hour LED lifespan based on IESlm-80 results and TM-21 calculations

LED Characteristics

LEDs

Long-life, high-efficiency, 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.

Construction

Cold Weather Starting

The minimum starting temperature is -4°F (-20°C)

Maximum Ambient Temperature

Suitable for use in up to 113°F (45°C)

Housing

Sheet metal stamping 24 gauge, cold-rolled steel

Reflector

Sheet metal forming 24 gauge, cold-rolled steel with white powder coat

Lens

Diffused Polymethyl Methacrylate (PMMA)

Green Technology

Mercury and UV free. RoHS-compliant components.

Installation

Mounting

Surface mount. Can be mounted with v-hooks (ordered separately).

Lightcloud

Lightcloud Blue

Lightcloud Blue, RAB's wireless lighting control system, eliminates the need for a hub or controller. The app shows the fixtures nearest you first, so an area is set up in minutes, even without internet on site. Lights and schedules keep working if the Wi-Fi goes down, and a Nano adds control from anywhere.
DLC system: N1XMLOEATBA (Interior); NHCZ2BIA17L (Exterior)
Learn more at rablighting.com/lcb.

Gateway Required

Communication Protocol

Bluetooth®

Range

Up to 60 ft between standard building materials. Up to 200 ft clear line of sight.

Spacing Criteria

Lightcloud Blue devices should be placed within the specified range to communicate within the network. Building materials such as brick, concrete, and steel construction or heavy vegetation, bushes or trees may require additional Lightcloud Blue devices to extend around an obstruction.

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.