155 / 180 / 210 Wattage Adjustable High Bay Linear | 22880 to 31000 Lumens | 4000K / 5000K Adjustable | 100-277V or 277-480V | 1 Foot 2 Inches

High-Performance Industrial LED Linear High Bay

Built for environments where maximum illumination and operational flexibility are essential, this adjustable wattage linear high bay delivers between 22,880 and 31,000 lumens while maintaining exceptional 150 lumens per watt efficiency. The compact 14-inch linear design provides powerful area coverage through its die-cast aluminum housing, making it an ideal solution for facilities requiring reliable overhead lighting with adaptive performance capabilities.

Legacy Replacement Comparison

When upgrading from metal halide systems, this LED fixture directly replaces 400 to 1000 watt installations while consuming significantly less power at its three selectable wattage settings. Unlike traditional lighting options that require complete fixture changes for different output levels, the adjustable wattage functionality allows operators to modify performance based on seasonal needs or facility changes. The dual voltage compatibility across 100-277V and 277-480V ranges eliminates many of the electrical constraints that complicate metal halide replacements, while the 50,000-hour L70 lifespan dramatically reduces the frequent relamping cycles associated with conventional high-intensity discharge lighting.

Performance Benefits

Energy Efficiency

Engineered to handle demanding conditions while optimizing energy use, the 150 lumens per watt output across all three wattage settings ensures consistent efficiency regardless of selected power level. The high power factor of 0.90 and THD maximum of 20% supports clean electrical operation, reducing utility costs and minimizing interference with sensitive equipment commonly found in industrial environments.

Light Quality

The selectable 4000K and 5000K color temperatures provide flexibility for different operational requirements, from warmer task-oriented lighting to crisp daylight simulation that enhances visibility and safety. With 80+ CRI and 90-degree beam angle through polycarbonate optics, the fixture delivers uniform distribution that reduces shadows and improves working conditions across large floor areas.

Longevity

Designed to deliver consistent performance in extreme conditions, the fixture operates reliably from -40°F to 122°F while the die-cast aluminum construction provides superior heat dissipation. The 10kV surge protection shields internal components from electrical disturbances that commonly damage sensitive LED drivers in industrial settings.

Installation

• Standard chain-cable suspension accommodates various ceiling heights and structural configurations
• Alternative pendant and surface mounting options provide installation flexibility
• Dual voltage operation eliminates complex electrical modifications during retrofits
• Compact 7-pound weight reduces structural load requirements compared to traditional high bay fixtures
• 0-10V dimming integration supports automated lighting control systems

Certifications

• UL Listed for electrical safety and performance standards
• DLC Premium qualification ensures utility rebate eligibility
• Wide operating temperature range certification for harsh environment applications
• 50/60 Hz frequency compatibility for global electrical systems

Warranty & Support

• 5-year comprehensive warranty covers fixture performance and component reliability
• Factory technical support for installation and configuration assistance
• DLC Premium listing provides access to utility incentive programs
• Replacement parts availability ensures long-term serviceability

Applications

For facilities that require adaptable high-output lighting with precise control capabilities, this linear high bay excels in environments where operational demands change throughout different periods or seasons. The adjustable wattage and color temperature features make it particularly valuable for multi-use facilities, manufacturing operations with varying shift schedules, and warehouses that need to optimize energy consumption based on activity levels.

• Manufacturing facilities with variable production schedules
• Distribution centers requiring zone-specific lighting levels
• Automotive service bays demanding high-quality task lighting
• Retail warehouses with mixed storage and customer areas
• Food processing facilities requiring sanitary, reliable illumination

Core Benefits

• Triple wattage adjustment (155/180/210W) maximizes operational flexibility without fixture replacement
• Dual color temperature selection adapts lighting quality to specific work requirements
• Emergency backup battery option ensures continued operation during power disruptions
• Integrated motion sensor with remote control provides automated energy management
• Compact linear profile delivers powerful illumination while minimizing visual obstruction
• Universal voltage compatibility simplifies electrical integration across different facility types
• Die-cast aluminum housing ensures reliable performance in demanding industrial environments