USL08 LED-Ex (UL-Listed, T6) – Advanced LED Illumination for Hazardous Industrial Environments

The USL08 LED-Ex luminaire is a UL-listed, explosion-proof lighting solution engineered for high-performance illumination inside tanks, hoppers, silos, agitators, reactors, and visual flow indicators. Purpose-built for potentially explosive gas and dust environments, it is also fully suitable for hygienic food-processing installations.

Featuring next-generation LED technology, the USL08 LED-Ex delivers superior light output, extended service life, and improved energy efficiency—while maintaining full compatibility with legacy halogen USL08 housings for seamless 1:1 replacement.

Certifications & Safety

• UL-Listed for hazardous locations
• Temperature Class: T6
• Ambient Temperature: up to 50°C
• Approved for safe operation in explosive and industrial Ex-rated zones

Ideal Applications

• Closed vessels, tanks, hoppers, and silos
• Agitators, mixers, and reactors
• Visual flow indicators and inspection ports
• Food & beverage processing facilities
• Chemical, pharmaceutical, and general process industries

Key Features

• LED technology providing significantly higher efficiency and brightness vs. halogen
• Fully interchangeable 1:1 with previous USL08 halogen versions—no mounting changes required
• Adjustable beam angles: 15°, 25°, or 35°
• Durable, industrial-grade construction for long service life
• Designed for integration with a wide range of sight glass fittings

The USL08 LED-Ex (UL-Listed) is the high-efficiency solution for operators seeking a modern, safe, and high-output upgrade for hazardous-area illumination—without modifying existing installation hardware.

Technical Specifications: