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
    • 3800 lumens (33W)
    • 4700 lumens (39W)
    • 5700 lumens (47W)
    • 5700 lumens, e-light (43W)
  • Emergency Output (BLF):
    • All variants (except e-light) - 319 lumens
    • e-light variants - 329 lumens
  • 65% downlight and 35% uplight ratio
  • Available with 3000K and 4000K LED
  • Quadraprism optic for controlled diffusion of light with all round glare control
  • Available with e-light LED option for 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
  • 2 into 1 point wire suspension kit with 1.5m maximum drop (supplied separately)
  • One suspension kit is needed per luminaire
  • One suspension kit is needed for every infill 900mm or over and any size of infill that is used to end a continuous run
  • For standalone or continuous installation (with or without infills)
  • Integrated through wiring as standard on continuous luminaires (no provision for on-site services), including infills
  • Optional integral Command 4 detector for standalone luminaires (not available on continuous luminaires)
  • Optional integral COMD1 detector
  • 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)

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

Suspended Standalone White

Suspended Standalone White Fixed Output 3hr Emergency LL/CW L70 B50
1330mm, 3800 lumens (33W) SNPSTH121W SNPSTH121WEM ECA 115 >100k >100k >100k
1610mm, 4700 lumens (39W) SNPSTH151W SNPSTH151WEM ECA 122 >100k >100k >100k
1890mm, 5700 lumens (47W) SNPSTH181W SNPSTH181WEM ECA 121 >100k >100k >100k
1890mm, 5700 lumens (43W) - e-light SNPESTH181W SNPESTH181WEM ECA 134 >100k >100k 51k

Suspended Continuous White

Suspended Continuous White Fixed Output 3hr Emergency LL/CW L70 B50
1320mm, 3800 lumens (33W) SNPCH121W SNPCH121WEM ECA 115 >100k >100k >100k
1601mm, 4700 lumens (39W) SNPCH151W SNPCH151WEM ECA 122 >100k >100k >100k
1881mm, 5700 lumens (47W) SNPCH181W SNPCH181WEM ECA 121 >100k >100k >100k
1881mm, 5700 lumens (43W) - e-light SNPECH181W SNPECH181WEM ECA 134 >100k >100k 51k


300mm infill white SNP300INFW
600mm infill white SNP600INFW
900mm infill white SNP900INFW
1320mm infill white SNP1200INFW
1601mm infill white SNP1500INFW
1881mm infill white SNP1800INFW
White continuous end cap kit SNCENDKITW
Suspension Kit** SNSUSKIT

** One suspension kit per luminaire (Standalone and Continuous), one for every infill 900mm or over and one for any size of infill that is used to end a continuous run.


DALI Replace H with Y i.e SNPSTY121W
COM4 Add Q4 after SNPST i.e SNPSTQ4H121W
COMD1 (DALI only) Add Q1 before Y i.e SNPSTQ1Y121W
COMEPS*** Add suffix EP i.e SNPSTH121WEP
ORGANIC RESPONSE (SN3) - DALI only Add RG3 before Y i.e SNPSTRG3Y121W
IP44**** Add 4 after SNP i.e SNP4STH121W
SILVER Replace W with S i.e SNPSTH121S

*** Can be wired as Easytest if required
**** If IP44 and e-light, add 4 before E. i.e. SNP4ESTH181W
For 3000K colour temperature, please contact Whitecroft

Dimensions Diagram 1
3800 lumen Standalone Luminaire 60 210 1330 6.0 7.0
4700 lumen Standalone Luminaire 60 210 1610 6.3 7.3
5700 lumen Standalone Luminaire 60 210 1890 6.5 7.5
3800 lumen Continuous Luminaire 60 210 1320 6.0 7.0
4700 lumen Continuous Luminaire 60 210 1601 6.3 7.3
5700 lumen Continuous Luminaire 60 210 1881 6.5 7.5
300 infill 60 210 300 1.5
600 infill 60 210 600 2.5
900 infill 60 210 900 3.5
1320 infill 60 210 1320 4.5
1601 Infill 60 210 1601 5.5
1881 Infill 60 210 1881 6.5

Photometic Performance

Photometic Performance Diagram - 33W LED 4000k 3800 lumens
33W LED 4000k 3800 lumens
LOR = 100%

Performance Guide

Performance Guide Diagram 1
  • Lamps: 47W LED
  • Illuminance: 524 lux
  • Spacing: 3.0m x 2.8m

  • Maintenance: 0.8
  • Reflectance: 70/50/20
  • Ceiling Height: 3.2m
  • Working plane: 0.75m

LED Performance

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

Suspended LED linear luminaire with direct / indirect lighting ratio of 65/35 and a quadraprism optic providing all round glare control. Optional e-light high luminous efficacy option and a choice of IP20 or IP44. For continuous or standalone configuration - as Whitecroft Lighting SELENE SUSPENDED.

Product Downloads

Select all
  • PDF Selene Suspended Datasheet
  • PDF Selene Brochure
  • ZIP Dialux
  • ZIP Relux
  • PDF Installation Leaflet
  • PDF e-Light Brochure
  • ZIP Revit - Selene Suspended Continuous
  • ZIP Revit - Selene Suspended Standalone

At Whitecroft, we have developed the Whitecroft Lighting Academy, a structured learning programme that will allow us to develop our future leaders, and ensure all of our staff have access to the best professional development opportunities available in our industry.

View More

At Whitecroft, our BIM engineers are not only adept at using Autodesk Revit; they are also fully trained lighting designers. We believe this is essential. When you use our teams on your project, you can rest assured the whole lighting solution is being designed, assessed and managed by people who know the technology inside out and have a full understanding of your requirements.

- We can populate your BIM model with a full lighting design.

- All our BIM families are created in-house, so if bespoke models are required, we can deliver them.

- We use Relux to create design validation data that confirms your project’s compliance and supports your BIM model.

- Once the model is complete, we work with you to interrogate every element including quantity schedules, costs, energy validation, COBie data and delivery schedules.

View More

Whitecroft have become successful in the lighting market, with focus on various sector specialisms. We now have extended our skills by offering a fully managed service which supplies much more than just the luminaires.

Project Management skills have been developed to save time on a project by planning it out and considering all relevant factors which may affect its outcome.

From design to specification, through to product selection, commissioning and after-sales support, we can help our customers meet the cost challenges of the commercial environment.

Our Project Management services encourage a smooth transition throughout your lighting procurement, manufacture, delivery and installation, by providing advice on the best techniques to employ.


Whitecroft Lighting continuously strives to offer customers the best service in the industry. This covers all aspects of our service from lighting design and quotations, to ensuring on-time deliveries and providing dedicated project management.

Whitecroft Lighting operates in a sustainable way by creating lighting solutions best adapted to customer requirements, with the least possible impact on the environment including consumption of natural resources. Whitecroft Lighting contributes to and takes responsibility for the furtherment of sustainability, which it also requires of all suppliers in it’s chain.

Through our environmental management system we are continually reducing our use of natural resources, whilst optimising recycled materials, avoiding waste generation and increasing recycling. As a responsible manufacturer we carry our company values and policies into our supply chain so that our customers can have confidence in the fact that all our lighting solutions are manufactured using only environmentally safe materials and processes.