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Portal

Architectural circular surface LED bulkhead with two lit segments

100+ LL/CW COM IP44 Made in Britain
Portal

Portal

Inbuilt perimeter illumination

Inbuilt perimeter illumination

Explore our product range

Portal
Inbuilt perimeter illumination

Overview

Portal brings a flawless, unique bold clean design to any application and will compliment any interior.

Optics

  • Output options;
    • 1300 lumen, 12W
    • 1600 lumen, 15W
    • 2300 lumen, 22W
  • Emergency Output (BLF):
    • 3000K - 305 Lumens
    • 4000K -  332 Lumens
  • Polycarbonate flat opal diffuser for optimum light uniformity and no visible spotting of LEDs
  • Luminaire is split into three lit segments for aesthetic differentiation and graduating brightness from wall or ceiling plane to luminaire centre
  • Employs a 3:1 contrast ratio between the inner and outer segments
  • Available in 3000K or 4000K colour temperatures

Body

  • Surface mounted as standard
  • Body finished in textured white
  • RAL Colour: White RAL9003.
  • IP44
  • Choice of integral emergency options; 3 hour emergency or COMEPS (can be wired as Easytest if required)
  • 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
  • Optional Command 5 microwave detector mounted behind the diffuser available with presence detection. Can be set for simple ON/OFF switching or to switch from 100% down to setback position of 50%, 30%, 20% or 10%
  • Command 5 configuration settings are outlined in the COM5 and Product Installation Leaflets. While default settings are pre-configured, alternative options can be adjusted on-site by the contractor, or supplied pre-set by our Custom-Made Service.
Family Datasheet
 Product Downloads

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*Mandatory fields

  • 4000K
    4000K Fixed Output 3hr Emergency LL/CW L70 B50
    L80    		 L90
    1300 lumens (12W) PTH14K PTH14KLEM 109 >100k >100k 62k
    1600 lumens (15W) PTH24K PTH24KLEM 106 >100k >100k 62k
    2300 lumens (22W) PTH34K PTH34KLEM 104 >100k >100k 62k

    Options
    3000K Replace 4K with 3K i.e PTH13K
    COMEPS Add suffix EP i.e PTH14KLEP
    COMMAND 5 WITH SET BACK * Add Q5 after T i.e PTQ5H14K
    DALI Replace H with Y i.e PTY14K

    * Command 5 is not available in DALI products

  • Dimensions Diagram 1
    H KG KG(EM) Ø
    87 1.7 2.3 367

  • Photometic Performance

    Photometic Performance Diagram - 4000K 15W LED 1600 Lumens 4000K
    4000K 15W LED 1600 Lumens 4000K
    LOR = 100.0%
    SHR MAX = 1.69

    Performance Guide

    Performance Guide Diagram 1
    • Lamps: 15W LED
    • Illuminance: 110 lux
    • Spacing: 2.4m x 2.4m
    • Maintenance: 0.8
    • Reflectance: 70/50/20
    • Ceiling Height: 2.4m
    • Working plane: 0.0m

    LED Performance

    Colour Temp RA (CRI) Colour consistency
    3000K >80 MacAdam 3 SDCM
    4000K >80 MacAdam 3 SDCM

  • Surface mounted architectural circular IP44 LED bulkhead luminaire with polycarbonate opal diffuser. Two lit segments for aesthetic differentiation and graduating brightness from ceiling or wall plane to luminaire centre. Optional integrated microwave presence detector with ON/OFF or set-back functionality in standalone – as Whitecroft Lighting PORTAL.

Product Downloads

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PDF Portal Brochure
PDF Installation Leaflet
PDF Maintenance Factors
ZIP LDT
ZIP Revit
ZIP Relux
ZIP Dialux
PDF Portal Datasheet
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