• 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, Schedules, Scenes, and more.
  • Meets Luminaire Level Lighting Control (LLLC) requirements
  • Integrated passive infrared or microwave sensor for added savings
  • Use mobile device to configure sensor settings for sensitivity, timeout and actions.
  • Includes emergency battery backup
View Technical Specs
Performance
Watts 50W
Color Temp 4000K (Neutral)
Lumens 5,505 lm
Efficacy 112.5
Color Accuracy 82 CRI
L70 Lifespan 60,000 Hours
Type Constant Current
120V 0.42A
208V 0.25A
240V 0.21A
277V 0.18A
Input Watts 48.9W
Dimensions
Link to Dimension Drawing

Weight: 20.5 lbs

Technical Specifications
Compliance
UL Listed
Suitable for damp locations
CCEA Compliant
Luminaire Requirements used in Environmental Air Space per the electrical code specification of the City of Chicago
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.
Trade Agreements Act Compliant
This product is a product of Cambodia and a "designated country" end product that complies with the Trade Agreements Act
DLC Listed
This product is on the Design Lights Consortium (DLC) Qualified Products List and is eligible for rebates from DLC Member Utilities. Designed to meet DLC 5.1 requirements.
DLC Product Code: P8W2DQSW
Other
Note
All values are typical (tolerance +/- 10%)
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.
Buy American Act Compliance
RAB values USA manufacturing! Upon request, RAB may be able to manufacture this product to be compliant with the Buy American Act (BAA). Please contact customer service to request a quote for the product to be made BAA compliant.
Performance
Lifespan
60,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
Wattage Equivalency
Equivalent to (4)F32T8 or (4)F28T5
Electrical
Driver
Constant Current, Class 2, 50/60 Hz, 120-277V, 120V: 0.42A, 208V: 0.25A, 240V: 0.21A, 277V: 0.18A
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
8.88% at 120V, 5.21% at 277V
Power Factor
99.2% at 120V, 96.8% at 277V
Battery Backup
Battery backup will operate the fixture for 90 minutes if power fails. Wired for 120-277V.
Battery Backup Light Loss Factor
0.26
Construction
IC Rated
Suitable for insulated ceilings
Maximum Ambient Temperature
Suitable for use in up to -30°C (-22°F) to 50°C(122°F)
Lens
Frosted polystyrene
Mounting
Recessed ceiling
Housing
Lightweight aluminum housing, steel pan and junction box
Installation
Standard integral T-bar clips secure the fixture to T-bars and prevent T-system separation
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
Lightcloud
Lightcloud Blue Sensor Installed
Occupancy, vacancy, and closed loop daylight harvesting in one versatile sensor. In addition control any fixture in your Lightcloud Blue integrated/embedded networked lighting luminaire-level control system. LLLC - capable of switching, 0-10V dimming, power/energy monitoring. Can also be used to extend the range of the Lightcloud Blue utilizing a "BLE Mesh" network communication protocols. The Lightcloud Blue sensor can be attached to the fixture provided an unobstructed view of the coverage area is available.
DLC system - N1XMLOEATBA
Learn more about Lightcloud.
LED Characteristics
LEDs
Long-life, high-efficacy, surface-mount LEDs

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