The Portor PT-LHD-320-3CP is a next-generation die-cast linear high bay designed for demanding commercial spaces with high ceilings. With selectable wattage and color temperature, it delivers powerful, efficient lighting and adapts easily to various environments.

Key Features and Benefits

• Selectable wattage (255W, 290W, 320W) and color temperature (3500K, 4000K, 5000K) for ultimate flexibility
• High lumen output up to 46,000 lumens for large, high-ceiling spaces
• Durable die-cast aluminum frame withstands temperatures up to 131°F
• Lens Flex technology with interchangeable lenses for customizable beam angles
• 0-10V continuous dimming for precise light control
• UL and DLC Premium listed for quality and energy savings
• L70 rated lifespan of 100,000 hours for long-term reliability
• Optional controls and accessories for advanced lighting management

Specifications

• Lumens: 36,119lm–46,000lm (depending on settings)
• Wattage: 255W|290W|320W selectable
• Voltage: 120-277V
• Color Temperature: 3500K|4000K|5000K selectable
• CRI: 80
• Power Factor: >0.9
• Operating Temp: -40ºF to 131ºF
• Dimensions: 22.8" length, 12.48" width, 1.68" height
• Includes V-hooks and chains for mounting

Common Uses

Perfect for warehouses, gymnasiums, parking garages, storage facilities, and retail stores with high ceilings where powerful, flexible lighting is essential.