RAD10 photo

Radical RAD10

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

CutsheetExplore Radical


RAD10 mounted on t-bar grid ceiling



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: 410 | R: 605 | H: 790
  • Watts/ft.: L: 3.2 | R: 4.8 | H: 6.7
  • Luminaire Lumens: L: 1644 | R: 2422 | H: 3175
  • Efficacy (LPW): L: 126 | R: 125 | H: 118

Note: All data reflects fixtures with 3500K LEDs


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 410, 605 and 790 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 – 410
  • R: regular – 605
  • H: high – 790
  • 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

RAD10 surface mount illustration - back feed
Surface Mount – Back Feed
  • Use appropriate fastener through Ø3/16” holes in housing
  • SN and ST fixtures wired with 10’ line 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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