SLIMM/LCB

Spec Sheet IES File LM79 Instructions Sell Sheet Folleto (Español) Family Spec Sheet Spec Sheet EZ Layout

SLIMM/LCB

27W 3000/4000/5000K

100,000-Hour LED lifespan

0-10V dimming standard

5-Year, no-compromise warranty

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Performance

Watts	27/41/55W
Color Temp	3000/4000/5000K
Lumens	3706-7816 lm
Efficacy	123.7-163 lm/W
Color Accuracy	80-83 CRI
L70 Lifespan	100,000 Hours

Type	Constant Current
120V	0.22A/0.23A/0.33A/0.35A/0.44A/0.46A
208V	0.15A/0.19A/0.20A/0.25A/0.26A/0.27A
240V	0.13A/0.17A/0.22A/0.23A
277V	0.11A/0.12A/0.15A/0.16A/0.20A/0.21A
Input Watts	26-55W

EZ-Layout

Create Custom Lighting Layout

Dimensions

Technical Specifications

Lightcloud

Lightcloud Blue Installed

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®

SmartShift

Range

Indoor: 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.

Outdoor: Up to 200 feet clear line of sight; Up to 120 feet around corners

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.

Lightcloud Blue Controller

LCBAUX-X/B

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 3x and return to full brightness.

Method 2: Manual
Locate the device identification button at the top of the Controller under the Lightcloud logo. Press and hold this button for 10s or until the indicator light begins flashing red. If the Controller is attached to a fixture, the fixture will also flash on/off 3x.

Status Indicator

The status indicator light is located around the circumference of the top of the Controller.

Solid Green: connected to a Lightcloud Blue network
Blinking Red: unprovisioned, ready to pair

Device Identification Button

Located at the top of the controller under the Lightcloud logo.
Once the Controller has been provisioned to the Lightcloud Blue mobile app this button offers the following functionality:
Press once to rapid identify this device in the Lightcloud Blue mobile app
Press twice to toggle circuit on and off
Press twice and hold to set dim level
Press and hold for 10s to reset the device to factory settings and into pairing mode

Field Adjustability

Field Adjustable

Field Adjustable Light Output:
55/41/27W (factory default 41)
Color temperature selectable 3000K, 4000K and 5000K (factory default 4000K)
Field-adjustable optics: -20° to +20°
On/Off Photocell (factory default "Off")

Performance

Lifespan

100,000-Hour LED lifespan based on IESlm-80 results and TM-21 calculations

LED Characteristics

LEDs

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

Electrical

Driver

55W: Constant Current, Class 1, 120-277V, 50/60 Hz, 120V: 0.46A, 208V: 0.28A, 240V: 0.24A, 277V: 0.21A
41W: Constant Current, Class 1, 120-277V, 50/60 Hz, 120V: 0.35A, 208V: 0.21A, 240V: 0.19A, 277V: 0.16A
27W: Constant Current, Class 1, 120-277V, 50/60 Hz, 120V: 0.23A, 208V: 0.15A, 240V:0.13A, 277V: 0.12A

Dimming Driver

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

Photocell

120-277V selectable photocell that can be turned on and off.

Aux Power Supply

Yes

Dim to Off

Yes

Dimmable

Yes using the Lightcloud Blue mobile app or compatible devices. The Low Voltage Controller must be connected to a compatible 0-10V Dim to Off fixture with 12V AUX supply.

This will not operate properly when connected to a standard (incandescent) dimmer or dimming control.

Input Voltage

10.5-36VDC

Operating Frequency

50/60Hz

Operating Temperature

-4°F to 113°F (-20°C to 45°C)

Construction

Cold Weather Starting

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

Maximum Ambient Temperature

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

Housing

Die-cast aluminum

Lens

Tempered glass

Gaskets

High-temperature silicone

Enclosure Material

Plastic

Green Technology

Mercury and UV free. RoHS-compliant components.

Compliance

UL Listed

Suitable for wet 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.

ADA Compliant

Meets ADA Requirements for wall-mounted luminaires.

IP Rating

Ingress protection rating of IP65 for dust and water

Listings

UL Listed

Environment

Suitable for use indoors and outdoors in dry, damp, or wet environments.

Installation

Mounting

Heavy-duty mounting bracket with spring-hinged housing and "kick stand" allow for easy installations. Conduit entries on back and both sides.

Other

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.