ATI Straton X

ATI Straton X – Ultra-slim. Ultra-quiet. Ultra-efficient. The ATI Straton X is a revolutionary G3 LED reef light that combines uncompromising performance with a minimalist, ultra-thin design. M...

ATI Straton X – Ultra-slim. Ultra-quiet. Ultra-efficient.

The ATI Straton X is a revolutionary G3 LED reef light that combines uncompromising performance with a minimalist, ultra-thin design. At only 9mm high, fully passively cooled and completely silent , the Straton X sets a new standard for LED lighting in marine aquariums.

Ultra-thin & premium aluminum design

Thanks to its design milled entirely from solid aluminum, the Straton X is not only extremely slim and light, but also exceptionally durable. The aluminum acts as a highly efficient cooling structure, completely eliminating the need for fans. Zero noise, no wear and tear, no maintenance – purely light.

Silent & glare-free

The Straton X is completely fanless and therefore 100% silent. Each of the 100 high-power LEDs is equipped with an individually developed reflector, completely flush integrated into the fixture. This results in a focused, blend-free light beam that only illuminates the aquarium and not the surroundings.

Measurable next-level performance

The Straton X's performance is not based on marketing claims, but on measurable PAR and energy data , which is visible live via the ATI Reef Pilot App .

• Max. PAR: up to 1,800 µmol/m²/s @ 20 cm
• Average 390 PAR @ 60 × 60 cm at only 150 W
• Efficiency: 2.6 PAR/Watt

Optimal illumination for SPS & LPS

• SPS zone (≥ 200 PAR): Ø 85 cm (0.567 m²)
• LPS/Mixed zone (≥ 100 PAR): Ø 100 cm (0.785 m²)

Hybrid Reef Spectrum & Soft Shadow Technology

The Straton X features a full reef-ready spectrum with an enhanced blue spectrum for maximum fluorescence, combined with enhanced white and cyan channels for brightness and natural colors. Its large light area and 100 individual light sources provide soft, even illumination with no hot spots or shadows.

Natural Shimmer & Overdrive Mode

The lighting creates a natural shimmer effect, just like on a real reef. Overdrive mode allows individual LED channels to be temporarily controlled above 100%, as long as other channels remain below their maximum—for maximum flexibility without thermal risks.

Intelligent control – ATI Reef Pilot App

• Fully programmable day curves & spectra
• LIVE PAR display at different depths
• LIVE energy consumption monitoring
• Templates from professional coral breeders
• Group and individual lamp control

Flexible mounting

• Sail suspension
• Mounting arm with seamless integration
• Mounting rail

Mounting kits sold separately .

Technical data

• Dimensions: 364 × 364 × 9 mm
• Weight: 2.5 kg
• Material: Aluminum (Galaxy Gray, powder coated)
• Power: max. 150 W
• LEDs: 100 High Power LEDs with 100 individual reflectors

LED configuration

• UV 405 nm: 8 LEDs
• Violet 420 nm: 8 LEDs
• Royal Blue 450 nm: 20 LEDs
• Blue 470 nm: 28 LEDs
• Cyan White: 16 LEDs
• White: 16 LEDs
• Red 625 nm: 4 LEDs

Package contents

• ATI Straton X LED luminaire
• Power supply

Made in Germany

The ATI Straton X is produced entirely in Germany , from CNC milling of the housing to the assembly of the electronics. Developed by reef enthusiasts, built for maximum performance and durability.

Video ATI Straton X