The LBX Bulkhead series is engineered for high-performance illumination in hazardous environments, featuring patented DLO (Directional Linear Optics) technology as standard. This innovative optical system ensures excellent light distribution while significantly reducing the risk of glare—even when fixtures are installed at eye level. The result is a comfortable and safe lighting environment that doesn't compromise on visibility.
Certified for safe use in potentially explosive atmospheres, the LBX Bulkhead range carries ATEX, IECEx, and UKEX approvals for use in Gas Zone 1 and Dust Zone 21. It boasts an IP66/67 ingress protection rating, making it suitable for both indoor and outdoor applications, even in the harshest industrial settings. A full suite of mounting accessories further enhances installation flexibility, allowing the light to be precisely directed to meet site-specific requirements.
Designed to withstand extreme temperatures, LBX Bulkhead models are available with a wide operating range—from as low as -50°C to high-temperature variants rated up to +65°C. With a T4 gas temperature class and dust surface temperature rating of T80°C, these fixtures are ideal for use in demanding applications across oil and gas, petrochemical, mining, and other heavy industries where safety and reliability are paramount.
The fixture’s light output ranges from 1,086 to 1,629 lumens, depending on the selected model, with a standard 90° beam angle and an optional 110° variant to suit various task and area lighting needs. The ultra-long-life LEDs are engineered to deliver a projected L70 lifetime of 145,000 hours, ensuring minimal maintenance and maximum uptime. Each unit is built with a robust, corrosion-resistant cast aluminum housing and strengthened glass, offering durability and resistance to environmental damage.
Additional features include four gland apertures (two at each end) to accommodate through-wiring configurations, simplifying multi-point installations. The LBX is supplied with an LMBX-CM mounting component and is designed for fast, straightforward installation and maintenance. Intelligent Emergency versions with integrated battery backup are also available, providing critical illumination during power outages.
The LBX Bulkhead supports input voltage ranges of 88–140V AC and 180–277V AC, making it compatible with various global power systems. Each unit weighs approximately 4kg and is certified under ExVeritas 19 ATEX 0439X, IECEx EXV 19.0002X, and ExVeritas 21 UKEX 0945X, ensuring global compliance with hazardous area lighting standards.
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