Horizon BHR300

2” wide aperture illuminated coffer LED luminaire

CutsheetExplore Horizon



The Horizon BHR300 linear illuminated coffer luminaire provides clean, understated yet high performance general illumination. Housed in a 3-3/8” square extrusion, a visibly quiet, 2” wide illuminated coffer distributes light efficiently across a broad range. Surface and cable mounting options are available, as well as a variety of dimming drivers and light outputs, to maximize the versatility of this clean design luminaire.


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: 4'
  • Output: L: low | R: regular | H: high
  • Lumens/ft.: L: 665 | R: 880 | H: 1090
  • Watts/ft.: L: 6.8 | R: 9.0 | H: 11.5
  • Luminaire Lumens: L: 2450 | R: 3251 | H: 4008
  • Efficacy (LPW): L: 97 | R: 98 | H:95

Note: All data reflects fixtures with 3500K LEDs


Fixture constructed of an extruded aluminum housing, chassis, and machined aluminum end caps

Model variations offered for surface and cable suspended applications

Coffer formed of 98% reflective material

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 lengths of 2’–7’ single fixtures and continuous runs

Basic continuous run fixtures provided with 18 ga. wiring harness for 6 Amp maximum load (consult factory for runs requiring multiple circuits, sensor integration, etc.)

LED modules, driver, and reflector are integrated into the chassis, which snaps into the outer housing for simple and quick installation

Standard integral 120-277V driver offered with 0-10V dimming or non-dim (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 665, 880 and 1090 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

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

  • 23: 22-11/16”
  • 36: 35-3/4”
  • 49: 49-1/4”
  • 62: 62-5/16”
  • 71: 71”
  • 84: 84-5/16”

Actual dimension dependent on run configuration

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%
  • 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%


  • SM: surface mount
  • 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 – 665
  • R: regular – 880
  • H: high – 1090
  • CF: consult factory for custom output

Run Configuration

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


  • ED: emergency driver (49” non-dim or 0-10V fixtures only)
  • WS1A: Wattstopper FS-205, 100%–0% ‡
  • WS1B: Wattstopper FS-205, 100%–50% ‡
  • EN1: Enlighted FS-D22 ‡
  • ES1A: EasySense SNS102, 100%–0% ‡
  • ES1B: EasySense SNS102, 100%–50% ‡
  • ES2A: EasySense SNS200, 100%–0% ‡
  • ES2B: EasySense SNS200, 100%–50% ‡

‡ See sensor section for driver compatibility information

End Treatment

(for SN, ST, TR)

  • A: solid square end cap
  • B: arched flat end cap


BHR300 section illustration

Mounting Options

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

Ordering Code: SM

Cable Mount

Mounting option includes:

  • 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
  • Cable grippers

Ordering Code: C4 and C8

End Treatment


1/4” thick, square machined aluminum end cap

Ordering Code: A


1/4” thick machined aluminum end cap with arched opening

Ordering Code: B

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