SPX-WL84 | Raytec SPARTAN Linear ATEX Lighting for Zone 1 & Zone 21
The Raytec SPARTAN SPX-WL84 range of linear light fittings delivers high-performance, reliable illumination for hazardous areas, including Zone 1 and Zone 21 environments with gas and dust risks. Designed for potentially explosive atmospheres, these ATEX, IECEx, and UKCA approved luminaires provide versatile LED lighting solutions for industrial, offshore, chemical, and refinery applications.
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Available in three high-performance ATEX lighting variants — SPX-WL84, SPX-WL84-EMX25 Emergency, and SPX-WL84-HO High Output — these Raytec SPARTAN linear light fittings combine robust design, long-life LEDs, and high lumen output (up to 6,130 lumens) to ensure optimal illumination for both new installations and retrofits of traditional 2×18W fluorescent systems. Each fitting features CoolXtrude™ thermal management technology, full retrofit compatibility, and emergency options where required, making them ideal for demanding industrial environments requiring compliant, high-efficiency hazardous area lighting.
Whether you need standard, emergency, or high output Zone 1/Zone 21 LED lighting, the SPX-WL84 series provides reliable, energy-efficient, and safe illumination that meets the strictest international safety standards for gas and dust hazardous zones.
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Raytec SPX-WL84 | ATEX Linear Lighting Zone 1 & Zone 21
Features: ATEX, UKEX & IECEx certified, ultra long-life LED technology, retrofit-ready for 2×18W fluorescents, CoolXtrude™ thermal management for maximum LED performance and reliability, robust IP66/IP67 & IK10 protection, 5-year warranty
Standards: II 2 G D, Ex eb mb IIC T4 Gb, Ex tb IIIC T80°C Db, UKCA Approved, Hazardous Area T Rating T4 (T6 on request)
Performance: Up to 3,065 delivered lumens, wide operating temperature -40°C to +60°C (-20°C to +50°C for emergency variants)
Applications: Zone 1 & Zone 21 hazardous area lighting, offshore platforms, refineries, chemical plants, retrofit or new installations
Installation: Same footprint, fixing centres & gland entries as common 2×18W fluorescents; easy to install & maintain
SPX-WL84 Technical Specifications
| Certification |
ATEX & IECEx Zone 1 & 21 Gas and Dust, UKCA approved |
| Beam Angles |
120°, equivalent to 2×18W T8 fluorescent; Symmetrical & Asymmetrical optics |
| Input |
Mains 110–254V AC 50/60Hz; LV option 18–48V AC / 18–69V DC; ELV option 12V AC/DC |
| Consumption |
24W |
| LED Type |
Platinum SMT LEDs (80 LEDs) |
| Power Output |
Up to 3,065 lm |
| Wavelength |
White-light (6,000K+) |
| IP Rating |
IP66 & IP67 |
| IK Rating |
IK10 |
| Temperature Range |
-40°C to +60°C |
| Weight |
6kg (13.2 lbs) |
Raytec SPX-WL84-EMX25 | ATEX Emergency Linear Lighting Zone 1 & Zone 21
Features: ATEX, UKEX & IECEx certified, Intelligent Emergency variant with self-testing Ni/Cd battery, ultra long-life LED technology, retrofit-ready for 2×18W fluorescents, CoolXtrude™ thermal management, 5-year warranty
Standards: II 2 G D, Ex e mb op is IIC T5 Gb, Ex tb IIIC T80°C Db, UKCA Approved, Hazardous Area T Rating T4 (T6 on request)
Performance: Up to 3,065 delivered lumens, wide operating temperature -20°C to +50°C (emergency variants)
Applications: Zone 1 & Zone 21 hazardous area lighting, offshore platforms, refineries, chemical plants, intelligent emergency safety lighting
Installation: Same footprint, fixing centres & gland entries as common 2×18W fluorescents; easy to install & maintain
SPX-WL84-EMX25 Technical Specifications
| Certification |
ATEX & IECEx Zone 1 & 21 Gas and Dust, UKCA approved |
| Beam Angles |
120°, equivalent to 2×18W T8 fluorescent; Symmetrical & Asymmetrical optics |
| Input |
Mains 110–254V AC 50/60Hz |
| Consumption |
32W |
| LED Type |
Platinum SMT LEDs (80 LEDs) |
| Power Output |
Up to 3,065 lm |
| Wavelength |
White-light (6,000K+) |
| IP Rating |
IP66 & IP67 |
| IK Rating |
IK10 |
| Temperature Range |
-20°C to +50°C |
| Weight |
7kg (15.4 lbs) |
| Battery |
Ni/Cd 12V |
| Battery Duration |
Up to 3 hrs @ 25% power (other options available) |
| Emergency Function |
Self-testing Intelligent Emergency |
| System Health Indicator |
Tri-colour LED indicator |
Raytec SPX-WL84-HO | ATEX High Output Linear Lighting Zone 1 & Zone 21
Features: ATEX, UKEX & IECEx certified, high output LED technology, retrofit-ready for 2×18W fluorescents, robust CoolXtrude™ thermal management, 5-year warranty, modular design for easy maintenance
Standards: II 2 G D, Ex eb mb IIC T4 Gb, Ex tb IIIC T80°C Db, UKCA Approved, Hazardous Area T Rating T4 (T6 on request)
Performance: Up to 6,130 delivered lumens, wide operating temperature range -40°C to +60°C (emergency variants -20°C to +50°C)
Applications: Zone 1 & Zone 21 hazardous area lighting, offshore platforms, refineries, chemical plants, low bay alternative lighting
Installation: Same footprint, fixing centres & gland entries as common 2×18W fluorescents; easy retrofit installation & maintenance
SPX-WL84-HO Technical Specifications
| Certification |
ATEX & IECEx Zone 1 & 21 Gas and Dust, UKCA approved |
| Certificates |
ATEX: CML14ATEX3119, IECEx: IECExCML15.0001, UKEX: CML21UKEX3105 |
| Beam Angles |
120°, equivalent to 2×18W T8 fluorescent; Symmetrical & Asymmetrical optics |
| Input |
Mains 110–254V AC 50/60Hz; Low Voltage 18–48V AC / 18–69V DC; Extra Low Voltage 12V AC/DC |
| Consumption |
48W |
| LED Type |
Platinum SMT LEDs (80 LEDs) |
| Power Output |
Up to 6,130 lm (High Output design supports up to 12,000 lm) |
| Wavelength |
White-light (6,500K+) |
| IP Rating |
IP66 & IP67 |
| IK Rating |
IK10 |
| Temperature Range |
-40°C to +60°C (Emergency variants -20°C to +50°C) |
| Weight |
6kg (13.2 lbs) |
| Cable Entries |
2 × M20 cable entries at both ends, through-wired as standard, supplied with 3 × ATEX/IECEx/UKEX blanking plugs |
| Enclosure |
Marine grade aluminium epoxy powder coated, UV stabilised polycarbonate, stainless steel fixings |
| Colour |
Unit Silver (RAL 9006), Emergency Cover Red (RAL 3024) |
SPX-WL84 Additional Information
SPX-WL84 Dimensions
Technical dimension drawings for the Raytec SPARTAN SPX-WL84 Linear LED ATEX Light Fittings. These diagrams show standard, emergency, and retrofit options.
- Body: 761 × 109 × 174 mm (30″ × 4.3″ × 6.9″)
- End: 174 x 188 mm (6.9″ x 4.6″)
- 1200 Body: 1295 x 108 x 174 mm (51″ x 4.3″ x 6.9″)
Raytec WL84 Zone 1 & Zone 21 Product Codes
| SPX-WL84 |
SPARTAN Linear 80 LED, Zone 1/21, White-Light (2ft x 18W / 2ft retrofit) |
| SPX-WL84-EMX25 |
SPARTAN Linear 80 LED, Zone 1/21, White-Light (2ft x 18W / 2ft retrofit) – Intelligent Emergency variant (25% Output) |
| SPX-WL84-HO |
SPARTAN Linear 80 LED, Zone 1/21, White-Light (2ft x 18W / 2ft retrofit – Intelligent High Output variant |
| SPX-WL84-HO-EMX25 |
SPARTAN Linear 80 LED, Zone 1/21, White-Light (2ft x 18W / 2ft retrofit – Intelligent High Output Emergency variant (25% Output) |
| SPX-WL84-T6 |
SPARTAN Linear 2ft Light, T6, Zone 1/21, 2500lm (2x18W / 2ft retrofit) |
| SPX-WL84-T6-EMX25 |
SPARTAN Linear 2ft Light, T6, Zone 1/21, 2500lm – Emergency (2x18W / 2ft retrofit) |
18–69V variants available – add -LV to the above codes
12V variants available – add -ELV to the above codes
Add -D to part code for diffused lens
Contact T&D for T5/T6 variants
Thorne & Derrick | ATEX Lighting Experts
Thorne & Derrick International are a trusted UK stockist, supplier and distributor of ATEX lighting products worldwide. Contact our experts for engineered solutions, technical advice, quotations, and fast delivery for both UK & export orders.
Our range of SPARTAN ATEX lighting, expertly engineered by Raytec for use in Zone 1 & Zone 2 hazardous areas, includes floodlights, linear light fittings, bulkheads, high bay light fittings and crane luminaires. The SPARTAN range also features variants suitable for Ex d Flameproof and Ex e Explosion Proof applications.
Data Sheets
SPARTAN SPX-WL84 Linear LED Zone1 21
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