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)

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.  

Product Downloads

Select all
  • PDF Hygiene LED Datasheet
  • PDF Hygiene Installation Leaflet
  • PDF Clean Area Brochure
  • ZIP Relux
  • ZIP LDT
  • ZIP Revit
  • PDF LED Maintenance Factors
  • PDF Thermoplastic Lighting Diffusers
  • ZIP Dialux
  • PDF Ceiling Compatibility Matrix

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.

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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.

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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.