BSS522 photo


Ø3-1/2” suspended adjustable LED luminaire

CutsheetExplore Tubular



Part of the Tubular series of LED luminaires, the BSS522 is an integrally driven, suspended linear LED luminaire for general lighting applications. Fitted to machined aluminum cable couplers, the Ø3-1/2” extruded aluminum fixture housing rotates 341° allowing the fixture at act as an up light, down light or wall washer. A frosted acrylic lens softly diffuses light from tightly spaced diodes.


Architectural White (semi-matte)
Architectural White (semi-matte)
White (semi-gloss)
White (semi-gloss)
Black (semi-matte)
Black (semi-matte)
Matte Black
Matte Black
Environmental Satin Silver
Environmental Satin Silver
Satin Anodize
Satin Anodize
Inquire about custom finishes


  • Nominal Length: 45”
  • Watts/ft.: 8.5
  • Total Watts: 31.8
  • Luminaire Lumens: 3544
  • Efficacy: 111

Note: All data reflects fixtures with 3500K LEDs


Fixture constructed of an extruded aluminum housing, frosted acrylic extruded lens, sheet aluminum end caps and machine aluminum cable couplers

Cable couplers allow housing rotation of 341°

Standard finishes include architectural white (semi-matte), white (semi-gloss), black (semi-matte), matte black, environmental satin silver (alternative to anodize), bronze and primer powder coat, applied post production (consult factory for custom finishes)

Satin anodize finish also available (may require additional lead time)

Available in nominal cable centers of 26”–92” for single fixtures and continuous runs

Fixtures include coordinating (white, metal braided) 18 ga. power cable

Standard integral 120-277V driver offered with 0-10V dimming or non-dim (other dimming driver options available)

Remote mounted emergency battery backup available (ordered separately, consult factory for details)

Standard outputs are 5W or 8W nominal per foot

LEDs available in 3000K, 3500K, 4000K, 5000K, all with a typical 84-85 CRI and color consistency within a 3 step MacAdam ellipse

Life: 50,000 hours L70

Limited five year warranty

UL and C-UL listed for dry and damp locations

IBEW manufactured and assembled

Made in U.S.A.

Product Data

Nominal Fixture Length

  • 26: 25-1/4”
  • 37: 36-1/4”
  • 48: 47-1/4”
  • 59: 58-1/4”
  • 70: 69-1/4”
  • 81: 80-1/4”
  • 92: 91-1/4”

Actual dimension dependent on run configuration

Correlated Color Temperature

  • 30: 3000K-84 CRI
  • 35: 3500K-85 CRI
  • 40: 4000K-85 CRI
  • 50: 5000K-85 CRI


  • ND: non-dimming
  • D: 0-10V, 1%
  • DTR: triac, 1%
  • DLV: electronic low voltage, 1%
  • HES: Lutron EcoSystem, soft-on/fade-to-black, 1%
  • EL: eldoLED ECOdrive 0-10V, 1%
  • ES: eldoLED SOLOdrive 0-10V, 0.1%
  • ELD: eldoLED ECOdrive DALI, 1%
  • ESD: eldoLED SOLOdrive DALI, 0.1%


  • 5: 5 W/ft.
  • 8: 8.5 W/ft.
  • CF: consult factory for custom wattage


  • C4: cable mount 4' cable length
  • C8: cable mount 8' cable length
  • CF: consult factory for custom mounting

Run Configuration

  • SN: single
  • ST: starter
  • AD: adder
  • TR: terminator


BSS521 section

Mounting Options

BSS522 mounting illustration
Cable Mount
  • Ø 1/16”x 48” (C4) or 96” (C8) aircraft cables
  • 18 gauge x 60” (CM48) or 108” (CM96) power cable (in coordinating finish)
  • Bracket bars
  • Ø 5” white canopies
  • Ceiling couplers
  • Side exit cable grippers

Ordering Code: C4 and C8

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