4FT LED Linear High Bay Light, 320W, 29,000 Lumens, 5000K Cool White, Frosted Lens, Chain Mount, Damp Rated IP20, 120-277V, UL/DLC Listed
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Recommended Applications
Recommended for warehouses, factories, supermarkets, exhibition halls, industrial buildings, storage areas, commercial interiors, and high ceiling spaces that require powerful 4FT LED linear high bay lighting with wide, glare-conscious coverage.
Product Advantages
The 4FT LED Linear High Bay Light 320W provides 29,000 lumens, 5000K cool white output, frosted lens illumination, corrosion-resistant aluminum housing, 120–277V compatibility, IP20 damp rating, chain mount installation, and UL/DLC/cUL listing.
Why Choose Buy LED Online
Buy LED Online provides high-output commercial LED high bay lights for USA facilities, helping businesses replace outdated HID or fluorescent fixtures with efficient, certified, low-maintenance warehouse lighting solutions.
Conclusion
This 4FT 320W LED linear high bay light is designed for large commercial and industrial spaces that need bright, uniform, and durable illumination. With 29,000 lumens, 5000K output, frosted lens design, aluminum housing, chain mounting, and UL/DLC/cUL certification, it fits warehouses, factories, supermarkets, exhibition halls, and storage facilities.
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We offer fast, reliable shipping with free shipping on eligible orders. Most in-stock orders are processed within 1–2 business days and include tracking information.Delivery times vary by shipping method and destination, with standard shipping typically arriving within 3–10 business days. Some specialty items may require additional processing time.For any shipping questions or order assistance, please contact our support team we're happy to help.
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Returns are accepted within 10 days of delivery for unused items in their original packaging. An RMA (Return Authorization) is required before returning any item. Restocking fees may apply.
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Frequently Asked Questions
Everything you need to know about the 4FT LED Linear High Bay Light, 320W, 29,000 Lumens, 5000K Cool White, Frosted Lens, Chain Mount, Damp Rated IP20, 120-277V, UL/DLC Listed
Is 29,000 lumens suitable for high-ceiling applications?
What is the purpose of the frosted lens?
How is this linear high bay suspended from the ceiling?
Where should an IP20 damp-rated fixture be installed?
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