Flood Light Masts

High Mast Lighting

Ayrton
Series

Floodlight Mast Lighting - High Mast Lights, Fixtures and Fittings

High efficacy high mast lighting with advanced optics and optional c5 marine grade finish for use in marine, transport, and sports projects

Ayrton High Mast Lighting
Ce135lm5 10yearsIk10Ip66Temp 50cWirelessDimmableEmergencyMarine Grade

The Ayrton Series floodlight is engineered for high mast and large-scale floodlighting applications. It excels in demanding environments such as airport aprons, ports, railway yards, and motorway junctions - delivering a powerful, cost-effective lighting solution, even from challenging mounting positions.

With more than thirty optical configurations and three mounting styles, the Ayrton Series can be customised to meet the specific requirements of a wide range of settings. It is especially effective in ecologically sensitive areas, where precise control of light spill, low correlated colour temperature (CCT), and a 0% upward light ratio are essential.

Standard models offer C3-rated corrosion resistance, suitable for use near coastal areas, with an optional upgrade to a C5 finish for exposed coastal environments.

For enhanced efficiency, the Ayrton Series can be integrated with Kellwood’s Wireless Pro smart control system, enabling remote lighting control and hardware monitoring - helping to lower both energy consumption and maintenance costs.

Kellwood also offers a full high mast lighting package, including base-hinged columns for easy installation and maintenance.

The team at Kellwood Lighting is here to help you find the most suitable light fitting for your project. You can enquire about the Ayrton Series LED High Mast Floodlight via the link below. Alternatively feel free to speak to one of our Lighting Designers on +44 (0)1387 255816:

Performance Summary
Series CodeAYR5
Nominal Power (Range)680W to 1860W
Corrosion ResistanceC3 (Close to Coastal Areas), C5 (Exposed Coastal Areas)
Luminaire Efficacy @ CRI>70 5000K CCT120 lm/W (C Series) to 135 lm/W (B Series)
Lumen Output @ CRI>70 5000K CCT92,000 to 226,000 lumens
Lumen Maintenance (TM21 Reported)L70B10>200,000 hours, L90B10 >60,000 hours
Control CompatibilityDALI2, Wireless Pro
Primary ConformitiesCE (EMC, LVD, RoHS), DCL, UL
Warranty10 Years
Optic DistributionDesign FeaturesTypical ApplicationsCase StudiesGallery Related Products

LIGHT DISTRIBUTION OPTIONS

10º Optic 10º Optic
20º Optic 20º Optic
40º Optic 40º Optic
60º Optic 60º Optic
90º Optic 90º Optic
120º Optic 120º Optic
150º Optic 150º Optic
IESNA Type 1 Short IESNA Type 1 Short
IESNA Type 2 Short IESNA Type 2 Short
IESNA Type 3 Short IESNA Type 3 Short
IESNA Type 3 Medium IESNA Type 3 Medium
IESNA Type 4 Short IESNA Type 4 Short
IESNA Type 4 Very Short IESNA Type 4 Very Short
IESNA Type 4 Medium IESNA Type 4 Medium

Please note - images shown are intended to be illustrative only.
For exact data, please refer to specific product photometry, available in the above download section.

High Mast lights designed for
PURPOSE

The Ayrton Series high mast lights are designed to deliver a robust lighting solution from high, often exposed, locations. Particular product features include:

  1. Modular Design - Every LED module is rigorously tested prior to assembly ensuring it conforms to IP66 rating. With each placement of the module it creates a chimney design, which provides improved thermal management to improve the products lifespan.

  2. Surge Protection - The PCB has TVS (Transient Voltage Suppressors) to protect the LED chip from voltage transients induced by lightning. This provides a surge protection of 10kV (or optional 20kV/10kA per ANSI/IEEE C62.41.2-2002).
  3. Marine Grade Product Finish - The standard finishes of grey, black and white can be upgraded to Akzonobel corrosion resistant polyester powder painted at 100μm thickness. It meets a 5000-hour salt spray certification per ASTM B117/ ISO 9227:2012.
  4. Optics - thirty varied optics are available which include: asymmetric, symmetric, backspill guard and frosted diffuser for lower glare.
High Mast Lighting Diagram

TYPICAL
APPLICATIONS


  • Municipal Areas
  • Streets & Roads
  • Marine Environments
  • Industrial Zones
  • HIGH-END SPORTS
Scotland's Largest Airport

Scotland's Largest Airport

Kellwood Lighting were tasked with upgrading external apron lighting at Scotland's largest airport.

Read More about our Scotland's Largest Airport work

Specifications

A summary of the light's specifications is shown below. Please refer to the product data sheets (available in the Downloads section) for further details.

Light Source and Photometric Parameters

Chip Brand, & ModelNichia 3535 219F
Light EmissionDirect
CCT3000K, 4000K, 5000K, 5700K
CRI>70, >80, >90
Symmetric Light Distribution10°, 20°, 40°, 60°, 90°, 120°, 150°
Asymmetric Light Distribution1S, 2S, 3S, 3M, 4VS, 4S, 4M
Lens OpacityClear, Diffused
Optical AccessoriesBackspill Guard
Environmental
Ingress RatingIP66
Impact ResistanceIK10
Ambient Usage Tolerance-40° to 50°C
Ambient Humidity Tolerance10% to 90% RH
Ambient Storage Tolerance-40° to 50°C
Electrical
Input Voltage120-277VAC
Driver Brand(s)Inventronics
Input Frequency (VAC)50-60Hz
Power Factor≥0.9
THD<20%
Surge Protection10kV, 20kV
Physical/Mechanical
Electrical Connection800mm Cable
Fixture Primary MaterialsAluminium Alloy
Fixture FinishPowder Coated - AkzoNobel Standard, AkzoNobel Marine Grade
Lens(es) MaterialUV Stabilised Polycarbonate
Dimming/Controls
Dimming Options1-10V, DALI2 D4i
Built-in ControlsPhotocell, NEMA Socket and Cap
Options/Accessories
Mounting StylesUniversal Bracket, Surface Mount Bracket, Wall Mount
Available Product ColoursGrey (RAL 7004), Black (RAL 9011), White (RAL (9010), Customised
Miscellaneous AccessoriesBird Spikes, Safety Cable

Standards

CE

  • LVD (Directive 2014/35/EU)
  • EMC (Directive 2014/30/EU)
  • RoHS (Directive 2011/65/EU)

DCL

UL

CB

Please refer to the Declaration of Conformity (DoC) and/or product data sheets for individual standards, or contact our Technical Team for further clarification on certification and compliance.

Latest
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Our lights are used by

BookerBrewdogSantanderDupontGlenfiddichSparLogoplasteLogainairNHSLothian BusesWabtecWalkers
Customer Reviews Bg
  • I am delighted to have used Kellwood...

    - P. Nisbet, Wabtec Corporation

  • a project that was well planned and promptly accomplished

    - E. McHugh, Loganair

  • Where others let us down, Kellwood did not

    W. Coley, Barking Abbey School

  • ...my client is over the moon with the end results

    A. Fraser, MacLean Electrical

  • I'd certainly recommend them

    V. Richardson, Stolle Europe

  • I'm more than pleased with the guys. I'd recommend them to anyone

    G. Gray, Logoplaste

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