Overview

A recessed luminaire with easy to clean surfaces including a TP(a) diffuser that is suitable for a variety of clean area applications.  Hygiene LED provides the ideal solution for challenging spaces with an IP54 performance requirement.  

Optics

  • 600mm x 600mm* 
    • 2000 lumens (20W)
    • 3300 lumens (33W)
    • 4100 lumens (44W)
  • 600mm x 1200mm* 
    • 6000 lumens (54W)
  • Available with 3000K and 4000K LED
  • TP(a) Opal Polycarbonate diffuser to limit spread of flame in the event of fire
  • Optic has smooth face on the room side for easy cleaning
  • Emergency ouput on all versions: 295 lumens. 

*Notional dimensions

Body

  • Steel body and frame, finished white
  • RAL Colour: White RAL9003
  • Surface covered screw caps to reduce risk of bacterial contamination
  • Tab features on luminaire body to accommodate a wide range of Exposed T, Spring T and SAS ceilings
  • IP54 to the front, IP20 to the rear
  • Optional Lumafix brackets for cut aperture and alternative ceiling types
  • Optional recessing panel for Spring T ceilings (required to maintain IP54 rating)
full width image

600mm x 600mm *

4000K Fixed Output 3hr Emergency LL/CW L70 B50
L80
L90
2000 lumens (20W) HYLKH14K HYLKH14KEM 101 100k 100k 100k
3300 lumens (33W) HYLKH24K HYLKH24KEM 100 100k 100k 100k
4100 lumens (44W) HYLKH34K HYLKH34KEM 93 100k 100k 100k

* Recessing Panel required to maintain IP54 rating if used in Spring T ceilings

600mm x 1200mm *

4000K Fixed Output 3hr Emergency LL/CW L70 B50
L80
L90
6000 lumens (54W) HYLKH44K HYLKH44KEM ECA 110 100k 100k 100k

* Recessing Panel required to maintain IP54 rating if used in Spring T ceilings

Options

DALI Replace H with Y HYLKY14K
COMEPS Add EP HYLKH14KEP

For 3000K colour temperature, please contact Whitecroft.

Accessories

Hygiene Recessing Panel for Spring T - 600 x 600 * HRP600X600
Hygiene Recessing Panel for Spring T - 600 x 1200 * HRP600X1200
Lumafix Bracket Kit LUMAFIXBKTKIT

* Recessing Panel required to maintain IP54 rating if used in Spring T ceilings

Dimensions Diagram 1
VERSION L W H KG KG(EM)
600 x 600 599 599 117 7 8
Dimensions Diagram 2
VERSION L W H KG KG(EM)
600 x 1200 1199 599 117 10 11

Photometic Performance

Photometic Performance Diagram - Hygiene LED - HYLKH34K
Hygiene LED - HYLKH34K
LOR = 100%
SHR MAX = 1.63

Performance Guide

Performance Guide Diagram 1
  • Version & Lumens: HYLKH34K & 4145 lumens
  • Layout: 3.0 x 2.4m
  • Average: 516 lux

  • Uniformity: 0.89
  • Ceiling Height: 2.70m
  • Working Plane: 0.75m
  • Maintenance Factor: 0.8
  • Reflectance: 70/50/20

LED Performance

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

Recessed LED luminaire sealed as IP54 to the front with steel body frame finished white and surface covered screw caps.  TP(a) polycarbonate diffuser with smooth face on room side - as Whitecroft Lighting HYGIENE LED.  

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