SP 571

IP 65 circular surface mounted LED luminaire with opal cover and trim


  • Interior ambient luminaire for both ambient and utility applications
  • IP65 rated / IK10
  • Tough polycarbonate base and diffuser
  • High transmission opal cover, dedicated for uniform diffusion of LEDs
  • Optional back light offering discrete uniform halo effect
  • For wall or ceiling mounting
  • Emergency, dimmable and MW sensor options available
  • Fully designed and manufactured in UK
  • Suitable for: core, education, corridor, stairwell


Body Polycarbonate
Diffuser Polycarbonate Opal High output polycarbonate 850º


Mount Type Surface Mounted
Source Info Tier 1 LED Module
Lumens 1660lm – 4080lm
Efficacy up to 143lm/cW
Colour Temp 3000K, 4000K
Rendering Ra80+
MacAdam 3SDCM
Lifetime 50,000hr (L80/B10)
Voltage 230V, 50/60Hz
Power Factor >0.9
Dimming Casambi Bluetooth, DALI, Switch Dim, or non-dimmable
Emergency 3 Hour, DALI, Self-test, or non-emergency
Safety Class I
IK Rating IK10
IP Rating IP65
Safety Class I 5 Year



Diameter Depth Weight
380mm 123mm 3.00kg


All dimensions are measured in millimetres (mm) and all weights are measured in kilograms (kg), unless states otherwise
  • 380mm (Ø)


Lumens are delivered and based on 4000K. Changing some options may affect the lumen value - please contact sales if you are unsure.
  • 1,660Lm Delivered, 12.3cW, 350mA
  • 2,368Lm Delivered, 16.6cW, 500mA
  • 3,255Lm Delivered, 22.7cW, 700mA
  • 4,080Lm Delivered, 28.6cW, 900mA


  • 3000K, Ra80+
  • 4000K, Ra80+


  • Non-dimmable
  • Casambi Bluetooth
  • DALI
  • Switch Dim


  • Non-emergency
  • 3 Hour
  • DALI
  • Self-test


  • White
  • Chrome
  • Silver (Satin)
  • Brass

Fixings (Optional)

  • Anti-tamper Fixings

Integrated Sensor (Optional)

  • Microwave Sensor

Backlight Halo (Optional)

  • Halo Effect Clear back body for halo light effect

Please note: all images are used for illustrative purposes only. Individual features such as optics, materials, and colours may vary. The specification of the above product and accessories is correct at the date of publishing, but may be subject to change as necessary and without notice. Images are indicative of the quality and style of the specification and may not represent wholly the actual luminaire. Dimensional drawings are intended to give a general indication of the proposed size. The dimensions are accurate to within + or - 2mm. Specification, imagery and dimensional information are not intended to form part of any contract or warranty unless specifically incorporated in writing into the contract.