27W 3000K
  • 100,000-Hour LED lifespan
  • 0-10V dimming standard
  • 5-Year, no-compromise warranty
View Technical Specs
Performance
Watts 27/41/55W
Color Temp 3000K
Lumens 3706-7326 lm
Efficacy 123.7-146.6 lm/W
Color Accuracy 81-82 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 0.23A/0.35A/0.46A
208V 0.15A/0.20A/0.27A
240V 0.13A/0.17A/0.23A
277V 0.12A/0.16A/0.21A
Input Watts 27.2-55W
Dimensions
Link to Dimension Drawing
Technical Specifications
Lightcloud
Lightcloud Blue Installed
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.rablighting.com/feature/new-lightcloud-blue.
Gateway Required
No
Communication Protocol
Bluetooth Mesh
SmartShift
No
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 Bluetooth Mesh network.
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
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
Finish
Black
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
Dark Sky Approved
Conforms to the requirements listed by the International Dark-Sky Association for "Dark Sky" approval. The Fixture Seal of Approval provides objective, third-party certification for luminaries that minimize glare, reduce light trespass, and don't pollute the night sky.
Listings
UL Listed
Environment
Suitable for use indoors and outdoors in dry, damp, or wet environments.
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.
LUNA Premium
This product has received the Design Lights Consortium's LUNA listing. Designed to meet LUNA 5.1 requirements.
LUNA Product Code: S-PL7XGD
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.

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