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The LED Linear High Bay 4Ft features selectable wattages (400/380/360W) and multi-CCT options, all within the same fixture. Delivering up to 58000 lumens, it provides powerful, uniform illumination. Ideal for warehouses, factories, and commercial spaces, offering flexible, energy-efficient, and high-performance lighting for demanding applications
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| Watts: | 400 |
| Operating Voltage: | 120-277 VAC |
| Operating Temperature: | -4° F to 113° F |
| Operating Humidity: | 20% to 90%RH |
| Power Factor (PF): | >98% |
| Power Supply Efficiency: | >98% |
| LED Luminous Flux (lm): | 58000 |
| CRI (ra): | >80 |
| Color Temperature (Kelvin): | Tunable 4/4.5/5/5.7K |
| Lens type: | Frosted |
| Expected Life: | 70,000 hrs. |
| L70: | 50,000 hrs. |
| Beam Angle: | 90º |
| IP Rating: | IP40 |
| Connector: | Wired |
| Base Type: | Hardwired |
| Heat Radiator: | Anodized Aluminum |
| Color: | White |
| Product Size: | 46.3" x 2.1" x 12.8" |
| Package Size: | 46.3'' x 12.8'' x 2.1'' |
| Unit Gross Weight: | 18.0000 Lb |
| Safety Compliance: | cUL |
| EMI/RFI compliance: | FCC |
| Energy Efficiency/Performance: | DLC |












615 N 21st Avenue, Hollywood, FL 33020, United States of America — Tel: +1 (844)533-7230
contact@ledradiant.com — www.ledradiant.com
LED Linear High Bay 4Ft Tunable 400/380/360W 58000Lm 4000K/4500K/5000K/5700K – High-Output All-in-One Industrial Lighting
The LED Linear High Bay 4Ft Tunable 400/380/360W 58000Lm 4000K/4500K/5000K/5700K is a powerful and versatile lighting solution designed for large-scale commercial and industrial environments. Engineered to deliver exceptional brightness, efficiency, and adaptability, this fixture is ideal for warehouses, factories, distribution centers, gymnasiums, and other high-ceiling applications where reliable, high-performance lighting is essential.
A key advantage of this fixture is its all-in-one tunable design, where everything is integrated within the same fixture. It features selectable wattages of 400W, 380W, and 360W, allowing users to adjust light output and energy consumption according to specific project requirements. This flexibility makes it suitable for both maximum illumination and energy-saving applications without the need for multiple fixtures.
In addition, the fixture offers multi-CCT selectable technology, giving users the ability to choose between 4000K, 4500K, 5000K, and 5700K color temperatures. This wide range allows for customization of lighting environments, from neutral white to crisp daylight tones, improving visibility and productivity across various workspaces. Having multiple color temperatures in one fixture simplifies inventory management and enhances versatility.
Delivering up to an impressive 58000 lumens, this linear high bay provides powerful, uniform illumination across large areas. Its 4-foot design ensures excellent light distribution, making it particularly effective for aisle lighting, open spaces, and large industrial layouts. The high lumen output reduces shadows and dark spots, improving safety and operational efficiency.
Built with high-quality LED components and durable construction, this fixture is designed to withstand demanding industrial conditions. Its robust housing ensures long-term reliability while minimizing maintenance requirements, making it a cost-effective investment for businesses.
Energy efficiency is at the core of this product. By combining adjustable wattage and multiple CCT options in one fixture, it significantly reduces energy consumption compared to traditional lighting systems. This makes it an excellent choice for facility managers and contractors seeking sustainable and cost-saving solutions.
The sleek and modern 4-foot linear design offers a professional appearance while maintaining high functionality. Its streamlined structure enhances heat dissipation, ensuring consistent performance and extended lifespan.
Installation is simple and efficient, making it suitable for both new construction and retrofit projects. Its versatile design allows for easy integration into various ceiling configurations, saving time and labor during setup.
The LED Linear High Bay 4Ft Tunable 400/380/360W 58000Lm is widely used in warehouses, factories, workshops, distribution centers, retail environments, and large commercial facilities, providing reliable, high-output lighting where it is needed most.
Choose this linear high bay LED fixture for a flexible, powerful, and energy-efficient lighting solution that combines performance, durability, and advanced tunable features—all within one fixture.
We invite you to browse our selection and do not hesitate to chat with us or call us to 844-533-7230 for any question regarding our LED products.

| Watts: | 400 |
| Operating Voltage: | 120-277 VAC |
| Operating Temperature: | -4° F to 113° F |
| Operating Humidity: | 20% to 90%RH |
| Power Factor (PF): | >98% |
| Power Supply Efficiency: | >98% |
| LED Luminous Flux (lm): | 58000 |
| CRI (ra): | >80 |
| Color Temperature (Kelvin): | Tunable 4/4.5/5/5.7K |
| Lens type: | Frosted |
| Expected Life: | 70,000 hrs. |
| L70: | 50,000 hrs. |
| Beam Angle: | 90º |
| IP Rating: | IP40 |
| Connector: | Wired |
| Base Type: | Hardwired |
| Heat Radiator: | Anodized Aluminum |
| Color: | White |
| Product Size: | 46.3" x 2.1" x 12.8" |
| Package Size: | 46.3'' x 12.8'' x 2.1'' |
| Unit Gross Weight: | 18.0000 Lb |
| Safety Compliance: | cUL |
| EMI/RFI compliance: | FCC |
| Energy Efficiency/Performance: | DLC |












615 N 21st Avenue, Hollywood, FL 33020, United States of America — Tel: +1 (844)533-7230
contact@ledradiant.com — www.ledradiant.com
LED Linear High Bay 4Ft Tunable 400/380/360W 58000Lm 4000K/4500K/5000K/5700K – High-Output All-in-One Industrial Lighting
The LED Linear High Bay 4Ft Tunable 400/380/360W 58000Lm 4000K/4500K/5000K/5700K is a powerful and versatile lighting solution designed for large-scale commercial and industrial environments. Engineered to deliver exceptional brightness, efficiency, and adaptability, this fixture is ideal for warehouses, factories, distribution centers, gymnasiums, and other high-ceiling applications where reliable, high-performance lighting is essential.
A key advantage of this fixture is its all-in-one tunable design, where everything is integrated within the same fixture. It features selectable wattages of 400W, 380W, and 360W, allowing users to adjust light output and energy consumption according to specific project requirements. This flexibility makes it suitable for both maximum illumination and energy-saving applications without the need for multiple fixtures.
In addition, the fixture offers multi-CCT selectable technology, giving users the ability to choose between 4000K, 4500K, 5000K, and 5700K color temperatures. This wide range allows for customization of lighting environments, from neutral white to crisp daylight tones, improving visibility and productivity across various workspaces. Having multiple color temperatures in one fixture simplifies inventory management and enhances versatility.
Delivering up to an impressive 58000 lumens, this linear high bay provides powerful, uniform illumination across large areas. Its 4-foot design ensures excellent light distribution, making it particularly effective for aisle lighting, open spaces, and large industrial layouts. The high lumen output reduces shadows and dark spots, improving safety and operational efficiency.
Built with high-quality LED components and durable construction, this fixture is designed to withstand demanding industrial conditions. Its robust housing ensures long-term reliability while minimizing maintenance requirements, making it a cost-effective investment for businesses.
Energy efficiency is at the core of this product. By combining adjustable wattage and multiple CCT options in one fixture, it significantly reduces energy consumption compared to traditional lighting systems. This makes it an excellent choice for facility managers and contractors seeking sustainable and cost-saving solutions.
The sleek and modern 4-foot linear design offers a professional appearance while maintaining high functionality. Its streamlined structure enhances heat dissipation, ensuring consistent performance and extended lifespan.
Installation is simple and efficient, making it suitable for both new construction and retrofit projects. Its versatile design allows for easy integration into various ceiling configurations, saving time and labor during setup.
The LED Linear High Bay 4Ft Tunable 400/380/360W 58000Lm is widely used in warehouses, factories, workshops, distribution centers, retail environments, and large commercial facilities, providing reliable, high-output lighting where it is needed most.
Choose this linear high bay LED fixture for a flexible, powerful, and energy-efficient lighting solution that combines performance, durability, and advanced tunable features—all within one fixture.
We invite you to browse our selection and do not hesitate to chat with us or call us to 844-533-7230 for any question regarding our LED products.