SPARTAN Recessed: A Revolutionary Lighting Solution for Hazardous Environments

Published 09 Jul 2025

A Revolutionary Lighting Solution for Hazardous Environments

SPARTAN Recess is a next-generation recessed LED luminaire designed specifically by Raytec for hazardous industrial areas, including oil & gas, chemical processing, pharmaceuticals, and offshore facilities. Engineered to meet ATEX, IECEx, and UL/cUL certifications, this explosion-proof lighting solution delivers superior illumination, energy efficiency, and unmatched durability in the most demanding environments.

Unlike traditional recessed lighting, the SPARTAN Recess combines cutting-edge LED technology with a lightweight, modular design, making it easier to install, maintain, and adapt to any application.

Features & Benefits

Modular & Customisable Design for Any Application

The SPARTAN Recess is built with unmatched flexibility, offering

• Five standard sizes (ranging from compact to high-output variants)

• Three installation methods (exposed ‘T’ bar, concealed ‘T’ bar, solid/plasterboard, and offshore ceilings)

• Optional accessories (including emergency battery packs, different diffusers, and mounting kits)

This modular approach ensures seamless integration into new and retrofit installations, providing the perfect fit for any hazardous area.

Ultra-Lightweight Construction for Easier Handling

Traditional recessed luminaires are often heavy, increasing installation time and ceiling load. The SPARTAN Recess is 50% lighter than conventional alternatives, thanks to:

• Optimised material usage (reducing excess sheet metal)

• High-efficiency LED optics (delivering high lumen output without added weight)

This makes it safer and faster to install, particularly in offshore and high-ceiling environments.

Simplified Installation & Maintenance

Downtime is costly in hazardous areas—SPARTAN Recess minimises disruption with:

• Tool-free access (servicing from above or below the ceiling)

• Low-profile design (fits into shallow ceiling voids without disassembly)

• Quick-release mechanisms (for fast lamp or driver replacement)

These features ensure reduced maintenance costs and longer operational lifespans.

OptimiSed Light Distribution with Adjustable Beam Angles

Every industrial space has unique lighting requirements. The SPARTAN Recess provides:

• Multiple beam angle options (wide, medium, and narrow for task or area lighting)

• Diffused lenses (eliminating glare and hotspots for uniform illumination)

• Free lighting design service (Raytec experts can tailor beam patterns for your facility)

Smart & Future-Proof Lighting Control

The SPARTAN Recess is DALI 2.0 dimmable as standard, enabling:

• Precise brightness control (for energy savings and adaptive lighting)

• Integration with BMS (Building Management Systems)

• Emergency lighting options (battery backup versions available)

Certified for Safety & Performance

The SPARTAN Recess is independently certified for use in hazardous areas, including:

• ATEX & IECEx (Zone 1, 2, 21, 22)
• UL/cUL (Class I Div 2, Class II Div 2)
• IP66 & IK10 rated (dustproof, waterproof, and impact-resistant)

This ensures full compliance with global safety standards, making it a trusted choice for high-risk industries.

Ideal Applications

The SPARTAN Recess is perfect for:

✅ Oil & Gas Platforms (rigs, refineries, processing plants)
✅ Chemical & Pharmaceutical Facilities (labs, storage areas, production zones)
✅ Marine & Offshore Installations (ships, drilling platforms, port facilities)
✅ Food & Beverage Processing (ATEX-rated washdown areas)
✅ Mining & Heavy Industry (dust-prone and explosive atmospheres)

Why Choose Raytec?

All Raytec lighting is designed and manufactured in the UK and available with a 5 year warranty. Thorne & Derrick together with Raytec offer unrivalled product support helping the hazardous area industry to improve safety, reliability & operational performance.

Thorne & Derrick hold extensive UK stocks ensuring fast delivery worldwide and offer free, fast and expert specification advice from our skilled team with over 35 years’ experience.

➡ Using latest software our FREE Lighting Design Service supports the upgrade from fluorescent to LED lighting focussed on maximised light output, optimised energy consumption with reliable and safe certification for explosion protection concepts in Zone 1 and Zone 2 hazardous area zones and workplaces.

Upgrade Your Industrial & Hazardous Area Lighting Solutions:

Experience the benefits of SPARTAN Recess luminaires for yourself. Upgrade your lighting solutions with this cutting-edge technology and enjoy:

• Improved performance and efficiency
• Enhanced flexibility and customisation options
• Increased ease of use and maintenance
• Reduced costs and downtime

Join the next generation of recessed hazardous area lighting with SPARTAN Recess. Contact Thorne & Derrick today to learn more about how this innovative solution can revolutionise your lighting needs.

Using the latest software, we can provide a FREE LIGHTING DESIGN SERVICE for the specification and supply of ATEX & IECEx light fittings to provide safe and reliable lighting in hazardous areas and industrial locations