The WILDSUN™K25 is a new-generation moving head luminaire unequalled on the market. In collaboration with cinematographers and operators specialized in the video production of major sporting events, AYRTON™ dedicated over two years developing and perfecting this marvel of technology, innovation, and light. The WILDSUN™K25 is the only LED luminaire capable of measuring up to the classic Fresnel HMI 4,000 and 6,000 lights in terms of pure output.
Fitted with 217 LED emitters, this luminaire offers a luminous flux of over 100,000 lumen, requiring no eventual lamp replacement. AYRTON™ developed special silicone-based high-output optics for this projector, ensuring perfect stability over time.

The WILDSUN™K25 features powerful tri-phase stepper motors that allow fast, accurate and silent positioning. Its optical zoom has a 6:1 ratio with a zoom range of 10° to 60°. The precision electronic dimming function can be fine-tuned with significant flexibility. The light output is equipped with a honeycomb filter to prevent glare. The user can control each concentric circle individually to adjust the luminaire’s power accordingly.
The WILDSUN™K25 offers a high level of illumination at an even range. It is the perfect lighting solution for large venues, such as permanent or temporary arenas and stadiums dedicated to sports or other major events.

Technical specifications


  • 5:1 zoom high-resolution optic system
  • Beam aperture: 12° to 60°
  • Fast motorised linear zoom
  • 408 mm front lenses cluster

Light source

  • 217 x 600 lumens 5700 K White LED sources
  • Light output: up to 60,000 lumens
  • Rated sources life: up to 25,000 hours
  • Flicker free sources management, suitable for TV applications and all video recorded events


  • Extremely accurate positioning
  • Moving-head operated via either 8 or 16 bit resolution
  • High-resolution stepper motors operated via microprocessors ensure extreme accuracy and smooth movements.
  • PAN and TILT automatic repositioning
  • Moving-head range : 540° (PAN), 270° (TILT)


  • Monochromatic daylight source perfectly calibrated at 5700 K
  • Color rendering index greater than 92


  • Graphical effects capabilities
  • Eight LED concentric circles to adapt light output depending of use
  • Effects can be coupled with beam, wash or matrix applications
  • Built-in pattern effects with speed and fade controls for scenic applications

Dimmer / strobe

  • Electronic dimmer, allowing perfect light adjustment from 0 to 100% without colour variation
  • White or colour strobe effect, with speed adjustment from 1 to 25 flashes per second

Software features

  • Local DMX addressing of luminaire and optional parameters through its built-in LCD control panel
  • Remote DMX addressing of luminaire and optional parameters through a standard RDM DMX controller
  • Information menu including hour counter, temperature, software version

Hardware features

  • Graphic LCD display for addressing and special functions settings, with flip function
  • 6 menu buttons to set the functions
  • Excess temperature protection
  • Integrated wireless CRMX TiMo™ RDM receiver from LumenRadio™
  • XLR 5 pin male and female connectors for DMX connection
  • Ethercon RJ45 IN / OUT connectors for ArtNet™ connection
  • PowerCON TRUE1 male connector for power connection


  • DMX 512 protocol, through DMX cable or wireless system
  • DMX-RDM compatible
  • Stand-alone mode and Master/Slave modes
  • ArtNet™ & sACN protocol through Ethernet cable
  • Local control panel, with LCD display
  • Choice of 3 DMX modes (from 11 to 22 DMX channels)

Power supply

  • Electronic supply with active PFC
  • 100 to 240 Volts – 50/60Hz
  • Power 1,600 Watt max

Cooling system

  • Advanced cooling system based on Heatpipe technology
  • Self adjusting variable speed fans for quiet operation (Auto mode)
  • Selectable auto, stage & studio ventilation modes
  • Safety protection against temperatures excesses


  • Moving-head skeleton made of aluminium and steel metal plates
  • Heatsinks in aluminium and copper, satin finish
  • Moulded covers in self-extinguishing fire retardant ABS PC (V0 class)
  • Two sides handles for transportation
  • Four heavy-duty feet for better stability
  • IP20 protection rating
  • Exterior finish: black (Carbon)


  • Fastening brackets system: two Omega ¼ turn brackets designed for use with standard clamps
  • Mounting points: eight ¼ turn locking fittings allowing
  • installation of Omega brackets on luminaire
  • Safety cable attachment point

Operating parameters

  • Operating positions: all (device on floor or fixed to a support)
  • Maximum permitted ambient temperature (Ta max): 45°C (113°F)
  • Minimum permitted ambient temperature (Ta min): -10°C (14°F)
  • Minimum usage distance: 3.0 m (9.84 ft)



  • EMC Directive 2014/30/EU


  • LVD Directive 2014/35/EU


  • Product: 547 x 702 x 348 mm (l x h x d)
  • Flight-case Foam : 627 x 725 x 414 mm (l x h x d)


  • Product: 36.5 KG

Product codes


Specifications subject to change without notice.


Support everything about ayrton products
Since its creation Ayrton develops high-technology products for entertainment and architecture industries. In this section dedicated to technical informations, you will find all you need to know about these product ranges along with User manuals, Fixture libraries, Photometric datas, Certifications, latest Software versions.

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Ayrton is represented all over the world by some of the major companies, high professional lighting specialist, distributing the best brands with highest achievement and technical support. Our exclusive distributors and resellers network is indicated hereafter, with their complete details and company profile, allowing a full territory coverage wherever you may be located, feel free to contact them with any inquiry you may have.

ACT Lighting, Inc.
- - - United States