1-25/32” wide sheet steel LED luminaire with drop lens

CutsheetExplore BLT



The BLT205 luminaire provides high performance with high value. The heavy gauge, sheet formed 1-25/32” wide steel housing is offered with rectangular or rounded profile, frosted acrylic lenses and 90+CRI LEDs. Multiple driver, light output and mounting options enable this basic linear fixture to provide great versatility in applications. The BLT205 is Controls Capable, being offered with a variety of integrated control options.

Available for QuickShip.


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
Inquire about custom finishes


  • Nominal Length: 4'
  • Output: L: low | R: regular
  • Lumens/ft.: L: 600 | R: 800
  • Watts/ft.: L: 5.7 | R: 7.8
  • Luminaire Lumens: L: 2265 | R: 2942
  • Efficacy (LPW): L: 108 | R: 101

Note: All data reflects fixtures with 3500K LEDs and rectangular profile

Lens Options

Rectangular Acrylic

Frosted acrylic extrusion with rectangular profile

Ordering Code: A

Rounded Acrylic

Frosted acrylic extrusion with rounded profile

Ordering Code: B


Housing is formed and welded, 20 ga. steel, chemically treated to resist corrosion and enhance paint adhesion.

Model variations offered in rectangular or rounded profiles for surface, wall mount and cable suspended applications.

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).

Available as single fixtures in nominal lengths of 2’-8’.

Surface mount models include knock outs on the rear and surface or suspended models are available with optional end knock outs.

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

Integral 120-277V emergency battery backup available for 4’ nominal non-dim or 0-10V (consult factory for all other lengths/drivers).

Standard light outputs are 600 or 800 lumens per foot.

LEDs available in 2700K, 3000K, 3500K, and 4000K, within a 3 step MacAdam ellipse all with 90+ CRI typical.

Life: 50,000 hours L70.

Bartco Lighting Controls Capable fixture available with integrated controls from a variety of suppliers (FOR RECTANGULAR PROFILE ONLY).

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

  • 2: 22-3/16”
  • 3: 33-3/16”
  • 4: 44-3/16”
  • 5: 55-3/16”
  • 6: 66-3/16”
  • 7: 77-3/16”
  • 8: 88-3/16”

Correlated Color Temperature

  • 27: 2700K-90+ CRI
  • 30: 3000K-90+ CRI
  • 35: 3500K-90+ CRI
  • 40: 4000K-90+ CRI


  • ND: non-dimming
  • D: 0-10V, 1%
  • DTR: triac, 1%, (120V ONLY)
  • DLV: electronic low voltage, 1%, (120V ONLY)
  • 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%


  • SM: surface mount
  • WD: wall mount – direct light
  • WI: wall mount – indirect light
  • C4: cable mount 4’ cable length
  • C8: cable mount 8’ cable length
  • CF: consult factory for custom mounting

Light Output

(lumens per foot)

  • L: low – 600
  • R: regular – 800
  • CF: consult factory for custom output


  • A: rectangular lens profile
  • B: rounded lens profile


  • EK: add end knock-outs
  • ED: emergency driver (4’ nom. non-dim or 0-10V only)
  • EN1: Enlighted FS-D22 *
  • ES4: Philips EasySense SNS211 MC *
  • CA1: Casambi CBU-A2D *
  • NL1: nLight RES7 *
  • NL2: nLight RIO *
  • LA1: Lutron Athena A-WN-D01-RF-WH *
  • LA2: Lutron Athena A-WN-D01-OCC-WH *

* See Integrated Controls section for driver compatibility information.


BLT205 section with rectangular profile
BLT205 section with rounded profile

Mounting Options

Surface Mount
  • Use appropriate fastener through Ø3/16” holes in housing

Ordering Code: SM

Wall Mount – Direct Orientation
  • 1-7/8” H x 2-1/2” W aluminum bracket projects the xture housing 3/4” from the wall surface

Ordering Code: WD

Wall Mount – Indirect Orientation
  • 1-7/8” H x 2-1/2” W aluminum bracket projects the xture housing 3/4” from the wall surface

Ordering Code: WI

Cable Mount

Mounting options include:

  • Ø 1/16”x 48” (C4) or 96” (C8) aircraft cables
  • 60” (C4) or 108” (C8) power cable in coordinating finish
  • Bracket bars
  • Ø 5” white canopies
  • Ceiling couplers
  • Side exit cable grippers

Ordering Code: C4 and C8

Ready To Illuminate
Your Next Project?

Find your nearest Bartco rep now