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Cascade LED

Cascade LED

Cascade LED

Cascade LED

Cascade LED Hexaprism XT

Cascade LED Hexaprism XT

Cascade LED Opal ST

Cascade LED Opal ST

Cascade LED Opal XT

Cascade LED Opal XT

Integral Command 4 DALI detector

Integral Command 4 DALI detector

Organic Response smartphone dongle

Organic Response smartphone dongle

Organic Response Wall Switch

Organic Response Wall Switch

Cascade LED

Cascade LED

Cascade LED

Cascade LED

Cascade LED Hexaprism XT

Cascade LED Hexaprism XT

Cascade LED Opal ST

Cascade LED Opal ST

Cascade LED Opal XT

Cascade LED Opal XT

Integral Command 4 DALI detector

Integral Command 4 DALI detector

Organic Response smartphone dongle

Organic Response smartphone dongle

Organic Response Wall Switch

Organic Response Wall Switch

Overview

Cascade LED uses advanced optics that enable compliance with all lighting regulations, whilst its curved wings add visual interest to the ceiling plane. 

Optics

  • Multi-optic 600mm square LED module that utilises intermediate brightness zone technology through application of flat centre strip and innovative curved wings
  • The unique optic design creates a graduating light output from the centre, out to the sides, and then onto the ceiling plane. Thus eliminating harsh contrast created by flat panel LED modules. TSI technology is also incorporated to achieve optimum wall illuminance for education
  • Available with 3000K and 4000K LED
  • Available with e-light LED option for increased luminous efficacy (ll/cw) and reduced through life costs

Three optic options:
1. Advanced Hexaprism PMMA centre optic with prisms facing down for optimum glare control and diffusion

  • Designed for use in offices or school classrooms where LG7, LG5, and/or UGR compliance may be required
  • Light outputs:
    • 2710 lumens, 24W
    • 3322 lumens, 30W
    • 4094 lumens, 36W

2. Advanced Hexaprism TP(a) centre optic with prisms facing down for optimum glare control and diffusion

  • Designed for use in offices or school classrooms where LG7, LG5, and/or UGR compliance may be required
  • Light outputs:
    • 2692 lumens, 25W
    • 3341 lumens, 32W
    • 4158 lumens, 39W

3. Polycarbonate TP(a) opal micro-polymer diffuser with wipe clean finish

  • Designed for use in transitory, social spaces and open areas
  • Light outputs:
    • 2242 lumens, 19W
    • 4185 lumens, 36W
    • 5245 lumens, 44W
  • Emergency outputs:
    • All Hexaprism non TP(a) variants (except e-light) - 330 lumens
    • e-light Hexaprism non TP(a) variants - 327 lumens
    • All Hexaprism TP(a) variants (except e-light) - 300 lumens
    • e-light Hexaprism TP(a) variants - 360 lumens
    • All Opal variants (except e-light) - 295 lumens
    • e-light Opal - 327 lumens

Body

  • Steel body finished in reflective white
  • For 600 x 600mm grid ceilings. See ceiling compatibility matrix on Whitecroft website
  • Available with or without air handling. Air handling of 35 litres per second (refer to Whitecroft Technical Desk)
  • Choice of integral emergency options; 3hr and COMEPS (can be wired as Easytest if required)
  • IP44 from front face
  • RAL Colour: White RAL9003.
  • Installation in plasterboard ceilings possible using optional frame (supplied separately)
  • Optional integral Command 5 Eco microwave, precommissioned detector fitted internally
  • Optional integral Organic Response® wireless sensor that communicates with its neighbouring luminaires, automatically controlling light across the area†
  • For commissioning requirements and full detector capability and functionality, contact Whitecroft Controls Department

†Every luminaire within an area that’s to be controlled must have an integral Organic Response® detector. Wall switch and smart phone dongle are available (supplied separately)

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Cascade LED Hexaprism PMMA

Cascade LED Hexaprism PMMA (4000K) Fixed Output 3hr Emergency LL/CW L70 B50
L80
L90
2710 lumens (24W) CMH14KXT CMH14KXTEM 112 >100k >100k 63k
3322 lumens (30W) CMH24KXT CMH24KXTEM 109 >100k 98k 45k
4094 lumens (36W) CMH34KXT CMH34KXTEM 114 >100k >100k 55k
3341 lumens (29W) - e-light CMEH24KXT CMEH24KXTEM 112 >100k >100k 51k

High efficacy e-light available across the Cascade LED Hexaprism range, see options below for order codes on other outputs

Cascade LED Hexaprism TP(a)

Cascade LED Hexaprism TP(a) (4000K) Fixed Output 3hr Emergency LL/CW L70 B50
L80
L90
2692 lumens (25W) CMPH14KXT CMPH14KXTEM 104 >100k >100k 63k
3341 lumens (32W) CMPH24KXT CMPH24KXTEM 103 >100k 98k 45k
4158 lumens (39W) CMPH34KXT CMPH34KXTEM 106 >100k >100k 55k
3322 lumens (31W) - e-light CMPEH24KXT CMPEH24KXTEM 106 >100k >100k 51k

High efficacy e-light available across the Cascade LED Hexaprism TP(a) range, see options below for order codes on other outputs

Cascade LED Opal

Cascade LED Opal (4000K) Fixed Output 3hr Emergency LL/CW L70 B50
L80
L90
2242 lumens (19W) CAH14KXT CAH14KXTEM 114 >100k 66k 32k
4185 lumens (36W) CAH34KXT CAH34KXTEM 115 >100k 80k 38k
5245 lumens (44W) CAH44KXT CAH44KXTEM 119 >100k >100k 47k
4247 lumen (34W) - e-light CAEH34KXT CAEH34KXTEM 123 >100k >100k 51k

High efficacy e-light available across the Cascade LED Opal range, see options below for order codes on other outputs

Accessories

Plasterboard installation frame (compatible for use with XT product only) SFTPBF
Organic Response® Wall Switch ORGWP
Organic Response® Wall Switch, Classroom version ORGWPC
Organic Response® Smartphone Dongle ORGDNGLE
Lumafix Bracket Kit LUMAFIXBKTKIT

Options

AIR HANDLING Add A after T i.e CMY24KXTA
COM 5 ECO*** Add Q5E before H i.e CMQ5EH14KXT
COMEPS** Add suffix /EP i.e CMY24KXT/EP
DALI Replace H with Y i.e CMY14KXT
ORGANIC RESPONSE (SN3) Add RG3 before Y i.e CMRG3Y24KXT
SPRING T CEILING* Replace XT with ST i.e CMY24KST
HIGH EFFICACY e-light Add E after CM or CA i.e CMEY24KXT

* For specific Spring T ceilings only. See Ceiling Integration Guide
** Can be wired as Easytest if required
*** Cannot be used with DALI luminaires
For 3000K colour temperature, please contact Whitecroft

Dimensions Diagram 1
VERSION L W H KG KG(EM) Prepared Aperture
Exposed T 584 584 114 4.5 5.5
Spring T 599 599 114 4.5 5.5
Plasterboard frame 660 660 114 6.5 7.5 625 x 625

Photometic Performance

Photometic Performance Diagram - 19.6W LED Opal Micro Polymer
19.6W LED Opal Micro Polymer
LOR = 100.0%
SHR MAX = 1.59
Photometic Performance Diagram - 36.5W LED Opal Micro Polymer
36.5W LED Opal Micro Polymer
LOR = 100.0%
SHR MAX = 1.58
Photometic Performance Diagram - 30.4W LED Hexaprism
30.4W LED Hexaprism
LOR = 100.0%
SHR MAX = 1.48

Performance Guide

Performance Guide Diagram 1
  • Lamps: 19.6W LED
  • Illuminance: 148 lux
  • Spacing: 3.0m

  • Maintenance: 0.8
  • Reflectance: 70/50/20
  • Ceiling Height: 2.7m
  • Working plane: 0.8m
Performance Guide Diagram 8
  • Lamps: 30.4W LED
  • Illuminance: 529 lux
  • Spacing: 2.4m x 2.4m

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

LED Performance

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

Cascade LED Hexaprism

Direct/indirect LED 600sq module luminaire. Advanced Hexaprism optic for excellent uniformity and glare control. Intermediate brightness zone technology; reducing the contrast between the luminaire and ceiling plane. Optional air handling facility of 35 litres per second – as Whitecroft Lighting CASCADE LED HEXAPRISM

Cascade LED Opal

Direct/indirect LED 600sq module luminaire. Polycarbonate TP(a) rated opal micro polymer optic for wipe clean finish and excellent light diffusion. Intermediate brightness zone technology; reducing the contrast between the luminaire and ceiling plane. Optional air handling facility of 35 litres per second – as Whitecroft Lighting CASCADE LED OPAL

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