Radical RAD10

1-1/4” wide by 1-7/16” tall miniature LED luminaire

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The RAD10 LED luminaire features an integral dimming driver within a minimal 1-1/4” wide by 1-7/16” tall profile. The extruded aluminum fixture is suitable for surface, cable and direct, grid ceiling mounting. A specially engineered drop lens profile produces highly uniform luminance on the three sides and corners. The proprietary integral 120V or 277V RAD10 driver includes 0-10V 10% dimming, powering 90+ CRI LEDs with three output options. Fixtures are available as single units or with plug-and-play connectivity for runs of seamless illumination up to 56’.

Conforms to JA8 standards.


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


  • Nominal Length: 4'
  • Output: L: low | R: regular | H: high
  • Lumens/ft.: L: 340 | R: 550 | H: 650
  • Watts/ft.: L: 3.0 | R: 5.0 | H: 6.2
  • Luminaire Lumens: L: 1352 | R: 2205 | H: 2601
  • Efficacy (LPW): L: 113 | R: 110 | H: 105

Note: All data reflects fixtures with 3500K LEDs; Pre-set at factory


Fixture constructed of an extruded aluminum housing, extruded frosted acrylic lens and stamped steel end caps

Model options available for surface, cable suspended and t-grid ceiling mounting

Standard finishes are Architectural White, Matte Black and Environmental Satin Silver powder coat

Available in lengths of 1’-8’ single fixtures and continuous runs

Acrylic lens extruded with proprietary diffusing resin to produce highly uniform luminance on the three sides and corners

Fixtures can join directly end-to-end for continuous runs of seamless illumination up to a maximum of 56’

Integral 120V or 277V, 0-10V dimming driver dims down to 10%

Standard outputs are 340, 550 and 650 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

Assembled in the U.S.A.

Product Data

Nominal Fixture Length

  • 2: 24"
  • 3: 36"
  • 4: 48"
  • 5: 60" (2+3)*
  • 6: 72" (3+3)*
  • 7: 84" (3+4)*
  • 8: 96" (4+4)*

* Overall length comprised of two factory-joined fixtures

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, 10%


  • T1: T-grid 9/16”, 15/16”
  • S1: surface mount back feed
  • C4: cable mount 4’ cable length
  • C8: cable mount 8’ cable length

Light Output

(lumens per foot)

  • L: low – 340
  • R: regular – 550
  • H: high – 650
  • CF: consult factory for custom output

Run Configuration

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


  • A: drop lens


Mounting Options

T-bar Grid Ceiling – 9/16” and 15/16” width
  • Housing secures with t-bar clip directly to ceiling grid, without the need for tools
  • 18” white power cable exits out the end for SN and ST fixtures
  • SN and ST fixtures provided with Ø 4-3/4” canopy power feed plate in white finish for attaching to 4” octagonal junction box by others

Ordering Code: T1

Surface Mount – Back Feed
  • Use appropriate fastener through Ø3/16” holes in housing
  • SN and ST fixtures wired with 10’ low voltage leads
  • Installed feed connector on SN and ST fixtures accepts 3/8” steel flex conduit

Ordering Code: S1

Cable Mount
  • Aircraft cables are Ø 1/32”x 48” (C4) or 96” (C8)
  • SN and ST fixtures provided with 60” (C4) or 108” (C8) power cable in coordinating finish
  • Mounting at ceiling accomplished with bracket bars, Ø 5” white canopies and canopy mount cable grippers

Ordering Code: C4 and C8

Continuous Run Connection

Joining/alignment clip and electrical connector shown

Fixtures joined with seamless illumination

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