Cityline

Recessed tile replacement linear luminaire

120+ LL/CW e-lighting Flying Lead IP40 Organic Response Made in Britain
Central Hexaprism

Central Hexaprism

Full Hexaprism

Full Hexaprism

Non Air Handling

Non Air Handling

Non Air Handling, Full Hexaprism

Non Air Handling, Full Hexaprism

Cityline

Cityline

Explore our product range

Central Hexaprism
Full Hexaprism
Non Air Handling
Non Air Handling, Full Hexaprism
Cityline

Optics

  • Integral Definable Light Output (DLO) functionality that pre-programs a specified light output for energy saving and customisation
  • Three optic configurations:
    • Central Hexaprism for feature aesthetic and visual differentiation
    • Full Hexaprism for optimum uniformity and glare control
    • Quadraprism for all round glare control
  • Light Outputs:
    • Central Hexaprism - 3500 lumens
    • Full Hexaprism - 3000 or 4000 lumens
    • Quadraprism - 3000 or 4000 lumens
  • Emergency Output (BLF):
    • Central Hexaprism - 300 Lumens
    • Full Hexaprism - 200 Lumens
    • Quadraprism - 200 Lumens
  • All outputs are less than 3000 cd/m2 at 65° elevation
  • Available with 3000K and 4000K LED
  • Full and Central Hexaprism optics have E-light LED as standard for increased luminous efficacy (ll/cw) and reduced through life costs

Body

  • Fabricated steel body with extruded aluminium frame finished white
  • RAL Colour: White RAL9010.
  • IP40
  • Optional air handling facility at 40 litres per second
  • DALI as standard
  • Integral COMEPS emergency available
  • Emergency variants supplied with Lithium Iron Phosphate (LiFePO4) battery technology; featuring extended design life reducing replacement frequency to lower total cost of ownership, and advancing sustainability through support for end of life recycling
  • Suitable to replace an SAS330 tile with gasket (1194mm x 297mm). Gasket available from ceiling manufacturer
  • The following sizes can be used to guide what can be supplied:
    • 1200mm x 300mm (Nominal):
      • 1199mm x 299mm
      • 1194mm x 297mm
      • 1176mm x 297mm
    • 1400mm x 300mm (Nominal):
      • 1393mm x 297mm
      • 1399mm x 299mm
    • 1500mm x 300mm (Nominal):
      • 1499mm x 299mm
      • 1484mm x 297mm
    • 1500mm x 600mm (Nominal)
    • 1500mm x 900mm (Nominal)
  • Can be manufactured to suit gasketed and non-gasketed ceilings

Note: Central Hexaprism luminaires are supplied with GST 18/6 black/blue panel mount plug and socket. For alternative configurations including Command Fast Link, consult Whitecroft Technical Desk.

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

Note: If the size you require isn't listed, please speak to your local Sales Engineer for further information.

Note: All variants of this product are bespoke and as such, may require additional lead time for supply

Major Project Solutions

This product has been designed for use in major projects and as such is subject to minimum order quantities. For more information please consult your local Sales Engineer
 

Family Datasheet
Product Downloads
  • Central Hexaprism

    Central Hexaprism (4000K) DALI LL/CW L70 B50
    L80
    L90
    3500lm (23W) - e-light CLCEY3/SRF1 153 >100k >100k 51k

    Full Hexaprism

    Full Hexaprism (4000K) DALI LL/CW L70 B50
    L80
    L90
    3000lm (24W) - e-light CLFEY3/SRF1 126 >100k >100k 51k
    4000lm (32W) - e-light CLFEY5/SRF1 125 >100k >100k 51k

    Quadraprism

    Quadraprism (4000K) DALI LL/CW L70 B50
    L80
    L90
    3000lm (26W) CLQY3/SRF1 114 >100k >100k 51k
    4000lm (36W) CLQY5/SRF1 111 >100k >100k 51k

    Options

    AIR HANDLING Add A after Y i.e CLCEYA1/SRF1
    COMEPS Add /LEP before /SRF1 i.e CLFEY5/LEP/SRF1

    For 3000K colour temperature, please contact Whitecroft.

    Accessories

    Plasterboard Frame CLFPBF/SRF1
  • Dimensions Diagram 1
    VERSION L W W1 H H1 KG KG(EM) Cut Aperture
    Central Hexaprism 1194 297 60 5 5.5
    Full Hexaprism 1194 297 60 88 5.1 6.0
    Quadraprism 1194 297 60 88 5.1 6.0
    Plasterboard Frame 1260 360 101 3.0 1240 x 332
  • Photometic Performance

    Photometic Performance Diagram - Central Hexaprism 23W LED 3500 Lumen
    Central Hexaprism 23W LED 3500 Lumen
    LOR = 100.0%
    SHR MAX = 1.38
    Photometic Performance Diagram - Full Hexaprism 32W LED 4000 Lumen
    Full Hexaprism 32W LED 4000 Lumen
    LOR = 100.0%
    SHR MAX = 1.36
    Photometic Performance Diagram - Cityline Quadraprism
    Cityline Quadraprism
    LOR = 100.0%
    SHR MAX = 1.55

    Performance Guide

    Performance Guide Diagram 1
    • Lamps: 32W LED
    • Illuminance: 443 lux
    • Spacing: 2.7m x 3.0m

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

    LED Performance

    Colour Temp RA (CRI) Colour consistency
    4000K >80 MacAdam 3 SDCM
  • Recessed linear tile replacement 1200x300mm LED luminaire with optional air return facility. Three prism optic configurations; Central feature Hexaprism for aesthetic differentiation, Full Hexaprism for optimum uniformity or Quadraprism for all round glare control. Integral DLO functionality for specified light outputs – as Whitecroft Lighting CITYLINE.