Lithonia Lighting LL Series LED Suspended Fixture

Features & Specifications

The Lithonia Linear LL Series is a versatile suspended linear fixture designed for open, mixed, grid, or hard surface applications. It offers a blend of configurability and simplicity, making it ideal for contractors, design builders, architects, and specifiers for use in retail, office, hospitality, education, healthcare, and transportation environments.

Construction: Features an extruded aluminum chassis for strength, weight, and thermal performance. Power modules and end caps are injection molded plastic, and the lens is polycarbonate.

Optics: Utilizes a frosted polycarbonate diffuser providing 13% uplight for a balanced ceiling effect without compromising efficiency.

Controls:

• Integrated Sensor (nLight® Wired Networking): Communicates over an nLight network using CAT-5 cabling. Creates control zones for remote status monitoring and control via SensorView software when linked to a Gateway or Bridge.
• Integrated Smart Sensor (nLight Air Wireless Platform): Features the RES7 sensor for wireless nLight control. Available with automatic dimming photocell and digital PIR or microphonics (PDT) dual technology occupancy sensor. Pairs with luminaires and wall switches via the CLAIRITY+ mobile app for simple sensor adjustment.
• Integrated Wireless Sensor (single room control): Sensor Switch™ VPIR or VAPIR luminaire-embedded sensors offer occupancy and ambient light sensing to power off the luminaire when the space is unoccupied or has sufficient ambient light.

Installation: Designed for easy installation with adjustable mounting points and aircraft cable. Suitable for open or T-grid ceilings. Power cords are factory installed, and suspension hardware is included.

Listings: UL certified to US and Canadian safety standards. Damp location listed. IP5X Option available. DesignLights Consortium® (DLC) qualified product (check DLC QPL for specific versions).

Warranty: 5-year limited warranty. Refer to Acuity Brands website for complete terms.

Ordering Information

Lead times vary. Consult your sales representative.

NOTE: + Indicates option chosen has ordering restrictions or note. Please reference ordering notes chart. Options are sorted alphanumerically.

Control/Sensor Configurations

End Cap Options

(When ordering EPD. See page 5 with configuration examples. Aesthetic pieces only)

NOTE: + Indicates option chosen has ordering restrictions or note. Please reference ordering notes chart. Options are sorted alphanumerically.

Ordering Notes/Restrictions

What's in the Box

Includes mounting hardware bag.

Hardware Images

Joiner Bracket LLCR: Included with every fixture configuration.

Sliding Mounting Hardware: Included with every fixture configuration.

Screws for power Module Connection: Included with every fixture configuration.

DEM - Decorative End Module

DEC - Decorative End Cap

U0776 (Tgrid Clip): Clip used to convert aircraft mounting from JBOX to T-Grid.

Remote Driver Box/Emergency Battery Box

Remote Box Bracket

Remote Box Hanger Bracket

Optional Replacement Parts

Performance Data

Notes on Performance Data:

• For 30K - Factor in 5% lumen reduction.
• For 35K - Factor in 3% lumen reduction.
• For 50K - Factor in 2% lumen increase.
• For 347V - Factor in 12% wattage increase.
• Refer to LL4 data upload for specific details.

Projected LED Life

Values are projections based on TM-21 and at 25°C Ambient.

Pallet Dimensions

Fixture Weights

Dimensions

Diagrams showing dimensions for LL4, LL8, and LL16 fixtures with different power drop configurations (Center Power Drop, End Power Drop DEC, End Power Drop DEM).

Configurations

Diagrams illustrating various configurations for LL4, LL8, and LL16 fixtures with different control options (ZT/SLD/EZTR/EZCR and EZTB/EZCB).

SensorSwitch Controls

Performance You Can Count On

SensorSwitch™ offers standalone wired and wireless lighting controls solutions designed for room-based applications. Our products offer reliable performance and ease of installation. Visit Sensorswitch.com.

Wired Embedded Controls

Diagram: Shows LL Series luminaires connected to a SensorSwitch WSXA D wired control.

1. Install the luminaires with embedded controls.
2. Install and wire the wall switch to power.
3. Connect load and 0-10 dimming wires from the wall switch to the luminaires.

Wireless Embedded Controls

Diagram: Shows LL Series luminaires connected to a SensorSwitch WSXA SSA wireless control.

1. Install the luminaires with embedded controls.
2. Insert the pairing tool into the pinhole on the wall switch; press and hold any button for 6 seconds.
3. Once paired, each fixture will individually dim down to 10% brightness. All products will be fully functional.

nLIGHT Controls

Single Lighting Controls Platform for Indoor & Outdoor Spaces

nLIGHT® is a networked lighting controls platform for indoor and outdoor applications, providing wired or wireless options. It scales from room to campus-wide applications, addressing energy cost optimization, building code compliance, and occupant comfort. nLIGHT interfaces with DALI®, BACnet®, DMX, and other third-party devices. Visit nLIGHTcontrols.com.

Wired Embedded Controls

Diagram: Shows LL Series luminaires connected via CAT-5e cables to an nLight nPODMA DX wired wall switch.

1. Install the luminaires with embedded controls.
2. Install the nLight Wired wall switch.
3. Connect the luminaires using standard CAT-5e cables; the controls devices will automatically discover each other and work (plug and play).

Wireless Embedded Controls

Diagram: Shows LL Series luminaires connected to an nLight nPODBA 2P DX wireless wall switch and a mobile device for control.

1. Install the luminaires with embedded controls.
2. Install the nLight AIR battery-powered wall switch.
3. Use the CLAIRITY+ mobile app to pair the fixture with the wall switch and, if desired, customize the sensor settings.