Durabay Linear 300W, AL ACT, 4ft

The Durabay Linear 300W LED High Bay – 4ft delivers powerful, efficient lighting for warehouses, distribution centers, and large commercial interiors. First, this fixture offers adjustable lumen output, allowing users to select 300W, 260W, or 230W. As a result, light levels can be tailored to each space. Lumen output ranges from 37,050 to 46,200 lumens, providing bright and uniform coverage.

Next, the fixture features selectable 4000K or 5000K color temperatures. Additionally, 0–10V dimming enables full lighting control and energy savings. Meanwhile, the fixture operates on 100–277 VAC, making it compatible with standard commercial electrical systems. Therefore, installation remains simple across many applications.

Furthermore, the Durabay Linear 300W uses a heavy-duty thick-gauge steel housing with a clean white finish. Because of this, the fixture resists twisting and bowing over time. It performs reliably in temperatures from -40°F to 113°F. At the same time, a 120° beam angle ensures even light distribution, while a CRI greater than 80 supports clear visibility.

The 4ft linear design measures 44.29” x 12.6” x 2.95” and supports surface-mount installations. Overall, this fixture provides durability, flexibility, and long-term performance for demanding indoor environments.

Key features include:

• Adjustable wattage: 300W / 260W / 230W

• Lumen output up to 46,200 lumens

• Selectable 4000K or 5000K CCT

• 120° beam angle

• 0–10V dimming capability

• Input voltage: 100–277 VAC

• Operating temperature range: -40°F to 113°F

• Heavy-duty thick-gauge steel construction

• Surface mount installation

• Optional motion sensors and emergency battery backup

• UL listed

• 5-year limited replacement warranty

In conclusion, the Durabay Linear 300W delivers a reliable, adjustable lighting solution for high-output commercial and industrial interiors.

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