Superlight SL2857 Saturn 225 LED Downlight Series

Superlight Saturn 145 is a LED downlight fitting for general purpose down lighting applications. The product is ideally suited to commercial projects or residential spaces such as common areas. The fittings incorporate high efficiency polished specular reflector to deliver optimum illumination performance.


Input Voltage:
Power Consumption:
Trim Diameter:
Ceiling Cutout:
Fitting Depth:
LED Classification:
LED Quantity:
Reflector Design:
Fixture Material:
Typical Light Source Efficacy:
Beam Angle:
Recommended Ambient Temperature:
IP Protection Rating:
18W / 25W / 35W
Sharp COB
Semi Specular Polished Reflector
Aluminium + Alloy Heatsink
-10 ~ +40°C

Photometric Information

  • SL2857-15    CCT: 6000K  cyan  CRI:  >90
  • SL2857-17    CCT: 4000K  yellow2  CRI:  >90
  • SL2857-21    CCT: 3000K  yellowbright  CRI:  >90
  • SL2857-27    CCT: 2700K  yellowbright  CRI:  >90

Detailed photometric report and IES files available by request

Typical Applications

Commercial projects, retail showrooms, offices, foyers, common areas, residential developments, airports galleries, museums, food preparation areas, clubs and restaurants, hotels.

3D Modelling & Lighting Design

Superlight can provide detailed 3D modelling and lighting design services for your project, including wiring schematics and lighting control system design. Contact us for more information.

Control & Dimming Compatibility

Superlight Saturn LED downlights are supplied with phase control dimmable LED drivers
Optional DALI dimmable LED driver is available by special request
Optional 1-10V dimmable LED driver is available by special request

Customisation Options

  • Fixture trim colour can be refinished by special request
  • Optional DALI dimmable driver by special request

>> Custom options may be subject to minimum order quantities

Ordering Information

  • SL2857D-27      Saturn 225 Downlight 225mm Trim Dimmable Driver yellowbright2700K
  • SL2857D-21      Saturn 225 Downlight 225mm Trim Dimmable Driver yellowbright3000K
  • SL2857D-17      Saturn 225 Downlight 225mm Trim Dimmable Driver yellow24000K
  • SL2857D-15      Saturn 225 Downlight 225mm Trim Dimmable Driver cyan5000K

Specify Wattage Configuration 18W / 25W / 35W