LEDVANCE Sylvania Hazardous Location 66806 High Bay 22500 Lumens 150W 5000K 120-277V 25° Stanchion Mount Gray

LEDVANCE Sylvania 66806 Hazardous Location High Bay — 150W Stanchion Mount

The LEDVANCE Sylvania 66806 is a professional-grade explosion-proof high bay engineered for extreme industrial environments. Operating at 150W to produce 22,500 lumens, this fixture utilizes a 120-277V universal driver. It is specifically designed to meet rigorous compliance standards for facilities requiring reliable heavy-duty illumination.

Key Features

• Power Consumption: 150W system designed for highly efficient industrial lighting.
• Housing Material: Explosion-proof, copper-free aluminum housing.
• Input Voltage: Universal 120-277V input voltage.
• Dimming Protocol: Standard 0-10V continuous dimming.
• Environmental Ratings: IP66 and NEMA 4X rated for superior dust and water resistance.
• Lifespan: 100,000-hour L70 rated lifespan for reduced maintenance.
• Operating Temperature: Wide operating temperature range of -40°F to 122°F.
• Safety Certifications: Class I, Div 2 and Class II, Div 1/2 hazardous location certified.

Typical Applications

• Petrochemical refineries and processing plants.
• Grain milling and agricultural storage.
• Heavy manufacturing and foundry floors.
• Wastewater treatment facilities.
• Marine and offshore drilling platforms.

Performance & Light Output

This fixture generates 22,500 lumens with a crisp 5000K daylight color temperature, maximizing visual acuity for critical tasks. With a CRI of 80+, it ensures accurate color representation for detailed inspections and safety checks. The advanced LED array maintains exceptional lumen depreciation standards, offering a 100,000-hour L70 lifespan with an efficacy of up to 150 lumens per watt.

Electrical & Controls

Equipped with a highly efficient 120-277V universal driver, this high bay ensures stable operation across standard commercial and industrial power grids. It features standard 0-10V dimming capabilities, allowing for integration with automated facility lighting systems. The internal electrical components are engineered to handle industrial power fluctuations safely, featuring robust surge protection for demanding environments.

Construction & Durability

The housing is constructed from rugged, copper-free aluminum to resist corrosion in caustic chemical environments. An impact-resistant lens protects the internal components from the high-vibration stress common in heavy industrial applications. The complete luminaire is IP66 and NEMA 4X rated, sealing it against heavy dust and direct high-pressure water streams while operating reliably between -40°F and 122°F.

Installation & Mounting

This specific configuration includes a factory-installed 25-degree stanchion mount for secure, fixed-angle positioning. The mount attaches directly to standard industrial conduit, ensuring a rigid installation that mitigates vibration and prevents shifting over time in demanding operational zones.

What's Included

• Hazardous Location High Bay Fixture
• 25-Degree Stanchion Mount