Nautilus-27 Underwater Fitting

Superlight Nautilus-27 is a high quality IP68 LED fitting suitable for all underwater lighting applications. The fittings are constructed from solid 316 marine-grade stainless steel and incorporate the latest high output Superlight LED technology.

The Naultilus-27 has the most powerful light output suited for large-scale underwater projects, including commercial ponds & water features etc. The fitting is supplied with adjustable tripod bracket or can be recessed making it suitable for all large-scale underwater lighting or pool lighting applications. The RGB Version can be connected to any Superlight RGB controller for full colour control.


Input Voltage:
Max Power Consumption:
LED Quantity:
LED Classification:
CREE XR High Power LED 3W (700mA)
Standard Viewing Angle:
Face Diameter:
Solid 316 Marine Grade Stainless Steel
IP Protection Rating:
IP68 for Submersible Installation
Energy Consumption:
No of Possible Defined Colours:
16.7 Million (RGB version)

Photometric Information

  • SL3227-11     RED  Typical Wavelength:  RED 640nm
  • SL3227-12     green  Typical Wavelength:  GREEN 540nm
  • SL3227-13     blue  Typical Wavelength:  BLUE 455nm
  • SL3227-15     cyan  CCT: 6500K    CRI:  >80
  • SL3227-21     yellowbright  CCT: 3200K    CRI:  >85
  • SL3227-35     RGB  RGB Colour Controllable

Detailed photometric report and IES files available by request

Typical Applications

  • General purpose underwater uplighting
  • Water features, ponds and fountains
  • Large scale & commercial underwater applications

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

Compatible with any Superlight constant voltage LED controller

Customisation Options

  • Customised cable length available by special request
  • DMX control options available

Customisation options are subject to availability and minimum order quantities

Ordering Information

  • SL3227-11     9x3W LED Nautilus Fitting IP68 24VDC REDRED
  • SL3227-12     9x3W LED Nautilus Fitting IP68 24VDC greenGREEN
  • SL3227-13     9x3W LED Nautilus Fitting IP68 24VDC blueBLUE
  • SL3227-15     9x3W LED Nautilus Fitting IP68 24VDC cyanCOOL WHITE
  • SL3227-21     9x3W LED Nautilus Fitting IP68 24VDC yellowbrightWARM WHITE
  • SL3227-35     9x3W LED Nautilus Fitting IP68 24VDC RGBRGB