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Selene Surface

Selene Surface

White Finish

White Finish

Silver Finish

Silver Finish

Integrated Lighting Controls

Integrated Lighting Controls

Selene Surface

Selene Surface

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Selene Surface
White Finish
Silver Finish
Integrated Lighting Controls
Selene Surface


Selene represents a milestone in LED luminaire development. Equally at home in an education or commercial environment, Selene delivers low energy LED technology in a package that rivals the affordability of many conventional source luminaires, without compromising quality.


  • Outputs
    • 2600 lumens (24W)
    • 3200 lumens (28W)
    • 3800 lumens (33W)
    • 3800 lumens (30W) e-light
  • Emergency Output (BLF):
    • All variants (except e-light) - 319 lumens
    • E-light variants - 329 lumens
  • Available with 3000K and 4000K LED
  • Quadraprism optic for controlled diffusion of light with all round glare control
  • Available with e-light LED option on 1800mm version, for increased luminous efficacy (ll/cw) and reduced through life costs


  • Slim extruded aluminium body finished in white (RAL 9003) or silver
  • Die cast aluminium end caps
  • Available in IP20 or IP44
  • Tool-less access from the front of the luminaire for simple surface mounting
  • Optional integral Organic Response® wireless sensor that communicates with its neighbouring luminaires, automatically controlling light across the area
  • Choice of 3hr Emergency or COMEPS emergency options (COMEPS can be wired as Easytest if required)
  • Emergency variants supplied with a NiCd battery
  • Also available with 'EW' Routefinder Wireless for addressable emergency testing without the need for a 2 core communication cable.

Note: Integral detectors require commissioning. Please contact Whitecroft Technical Desk

Note: All DALI variants require 1 DALI address per driver. COMEPS variants will require an additional DALI address. 

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Surface Standalone White

Surface Standalone White Fixed Output 3hr Emergency LL/CW L70 B50
2600 lumens (24W) SNSH121W SNSH121WEM 110 >100k >100k >100k
3200 lumens (28W) SNSH151W SNSH151WEM 120 >100k >100k >100k
3800 lumens (33W) SNSH181W SNSH181WEM 115 >100k >100k >100k
3800 lumens (30W) e-light SNSEH181W SNSEH181WEM 128 >100k >100k 51k


DALI Replace H with Y i.e SNSY121W
COMEPS** Add suffix EP i.e. SNSH121WEP
ORGANIC RESPONSE (SN3) - DALI only Add RG3 before Y i.e. SNSRG3Y121W
IP44*** Add 4 after SNS i.e. SNS4H121W
SILVER Replace W with S i.e. SNSH121S

** Can be wired as Easytest if required
*** If IP44 and e-light, add 4 before E. i.e. SNS4EH181W
For 3000K colour temperature, please contact Whitecroft

Dimensions Diagram 1
2600 lumen 1330 210 60 6.0 7.0
3200 lumen 1610 210 60 6.3 7.3
3800 lumen 1890 210 60 6.5 7.5

Photometic Performance

Photometic Performance Diagram - 24W LED 4000k 2600 lumens
24W LED 4000k 2600 lumens
LOR = 100%

Performance Guide

Performance Guide Diagram 1
  • Lamps: 28W
  • Illuminance: 390 lux
  • Spacing: 2.7m x 2.7m

  • Maintenance: 0.8
  • Reflectance: 70/50/20
  • Ceiling Height: 2.7m
  • Working plane: 0.75

LED Performance

Colour Temp RA (CRI) Colour consistency
4000K >80 MacAdam 3 SDCM

Surface mounted LED linear luminaire with quadraprism optic providing all round glare control. Optional e-light high luminous efficacy option and a choice of IP20 or IP44 - as Whitecroft Lighting SELENE SURFACE

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