Mirage 3 MSU Kit

Mirage 3 MSU Kit

Mirage 3 MSU Kit


A robust protective kit comprising mounting frames, polycarbonate diffuser and tamperproof fixings. Independently tested and approved to comply the rigorous requirements of the Department of Health, Medium Secure Specification (MSS). Over and above IK10 impact rated and anti-ligature, the kit enables use of a standard luminaire in a Medium Secure Unit (MSU) environment.


  • 6mm thick clear polycarbonate
  • Tp(a) rated
  • Only 10% reduction in light output from standard luminaire


  • To be used in conjunction with a standard Mirage 3 C165 luminaire
  • Luminaire to be specified separately (see Mirage 3 C165 web page)
  • 1.2mm thick sheet steel ceiling plates above and below the ceiling
  • Retained by tamperproof fixing screws and integrated cage nuts
  • Maximum ceiling thickness 40mm
  • Ceiling plates finished white RAL 9003
  • IP44 ingress protection when combined with Mirage 3
  • Requires special access tool for installation and maintenance

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Mirage 3 MSU Kit

Description Order Code
Mirage 3 MSU Kit Only MSKITMIRAGE3

Luminaire to be ordered separately


Description Order Code
Special access tool HAL-KEY3
Dimensions Diagram 1
Mirage 3 MSU Kit Only 1.5 237

Requires void depth of 110mm from ceiling face for installation.
See Mirage 3 C165 web page for luminaire dimensions.

Photometic Performance

Photometic Performance Diagram - 4000K LED, 1776 lumen, wide beam
4000K LED, 1776 lumen, wide beam
LOR = 100%
SHR MAX = 1.62

Robust and protective kit for use with Mirage 3 downlighters in Medium Secure Units. Independently tested and approved in compliance with Department of Health, Medium Secure Specification - as Whitecroft Lighting MIRAGE 3 MSU KIT

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