The Aerial LED range is the universal solution for any large area lighting project. Whether in Industry, Warehousing or Retail, Aerial LED delivers low energy, high comfort lighting with minimal through life maintenance.


  • 36,565 - 50,469 lumens, 266 - 386W
  • 4000K ‘cool’ white LEDs
  • Ra80 colour rendering index
  • Emergency Output (BLF):
    • 565 lumens (50,469 lumen version only)
  • Quadraprism diffuser for all round glare control, maximum diffusion and high efficiency


  • Aluminium body finished white RAL 9016
  • 4 suspension points for wire or chain suspension (supplied separately)
  • Optional wire suspension kit with up to 6m drop
  • Recommended for mounting heights between 10m and 20m
  • Alternative mounting kit available for surface, trunking, chain or drop rod mounting (supplied separately)
  • Light chamber and front face IP40, gear chamber and rear face IP20
  • DALI drivers as standard
  • Command 9 integrated lighting controls option - end fixed IP65 occupancy and daylight regulating sensor with wireless grouping and control (requires 1 programming dongle for Android smart phone per project)
  • Aerial LED ambient operating temperature range:
    • -20°C up to +40°C 
    • Emergency and 50,500 lumen to +30°C
  • Many other products are available in the Aerial range. Use search terms Aerial Twin, Aerial Industry, Aerial Twin 65 and Aerial Sport on the Whitecroft website

Aerial LED

Aerial LED DALI 3 hr Emergency LL/CW L70 B50
36,565 lumen (266W) AELMY44K - ECA 137 97k 61k 30k
50,469 lumen (386W) AELMY54K AELMY54KEM ECA 131 >100k 84k 37k

Note: This luminaire has 3 drivers and requires 3 DALI addresses


Suspension Kit AERSK1
Alternative mounting kit AERLTRU


COMEPS Emergency *** Add Suffix 'EP' i.e AELMY54KEP
COMMAND 9 * Change 'Y' to 'Q9WY' i.e. AELMQ9WY44K

*** COMEPS on 50,500 lumen version only. For 36,000 lumen with emergency, see Aerial Twin
* requires 1 programming dongle for Android smart phone per project

Dimensions Diagram 1
1418 354 113 14 15

Photometic Performance

Photometic Performance Diagram - 36,565 Lumen 266W
36,565 Lumen 266W
LOR = 100.0%
SHR MAX = 1.52

Performance Guide

Performance Guide Diagram 1
  • Lamps: 4000K LED, 36.6 klm
  • Illuminance: 300 lux
  • Spacing: 9.0m x 9.0m

  • Maintenance: 0.8
  • Reflectance: 70/50/20
  • Ceiling Height: 15.0m
  • Working plane: 0.8m
Performance Guide Diagram 8
  • Lamps: 4000K LED, 50.5 klm
  • Illuminance: 517 lux
  • Spacing: 9 x 7m

  • Maintenance: 0.8
  • Reflectance: 70/50/20%
  • Ceiling Height: 15m
  • Working plane: 0.8m
  • Suspension: 0m

LED Performance

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

Suspended LED high output luminaire with quadraprism optic. Suitable for low or high bay application. Four suspension points – as Whitecroft Lighting AERIAL LED.

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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.