300W Tunable Linear High Bay (3Watt+3CCT)

300W Tunable LED Linear High Bay (4‑FT) — 3‑Watt + 3‑CCT Select, 154 lm/W, Damp Rated, 0–10V Dimmable + Smart

Deliver powerful, efficient illumination in high-ceiling facilities with this 4‑ft 300W tunable LED linear high bay light. Built for indoor high bay applications above 25 feet, this fixture combines high output (up to 46,200 lumens) with excellent efficiency (154 lm/W) to help reduce energy costs without sacrificing brightness. With 3 selectable wattages and 3 selectable color temperatures, you can fine-tune light levels and CCT on-site—ideal for warehouses, manufacturing, gymnasiums, storage areas, and aisle lighting.

Ideal Applications (High-Ceiling Indoor Lighting)

Premium luminaire designed for hanging or pendant mounting in:

• Warehouses & distribution centers
• Manufacturing & packaging facilities
• Storage areas
• Aisles between racks and shelving
• Gymnasiums
• Covered decks and other damp indoor environments

Selectable Wattage + Selectable CCT (One Fixture, Multiple Setups)

Configure the fixture to match your layout and light level targets:

• Wattage Selectable (3‑Watt): 165W / 225W / 300W
• Lumens: 25,410 / 34,650 / 46,200
• CCT Selectable (3‑CCT): 3500K / 4000K / 5000K
• CRI: ≥80 for improved color quality and visibility

High-Efficiency Electrical Performance

• Input Voltage: 120–277V, 50/60 Hz
• Dimming: 0–10V continuous dimming
• Power Factor: >0.9
• THD: <20%
• Operating Temp: -4°F to 104°F (-20°C to 40°C)
• L70 Lifetime: 50,000 hours

Durable Construction (Damp Location Rated)

Engineered for long-term performance in demanding environments:

• Aluminum sheet housing with white semi-gloss coating resists corrosion, scratching, and discoloration
• Ventilated driver bay enhances heat dissipation and reliability
• Damp Location rated for humid indoor areas and covered applications

Optics for Smooth, Uniform Light

• Standard anti‑UV frosted micro-filter polycarbonate lens
• Helps reduce glare while maintaining even distribution—ideal for open floors and aisle runs

Mounting Options (Fast Installation)

• Standard: Aluminum V-hooks and chains for hanging
• Optional: Pendant mount bracket or 10‑ft aircraft cables (pair)

Smart Controls + Emergency Options (By Configuration)

• Fixture-mounted PIR or Microwave smart sensor with Daylight Priority
• Remote control available
• Optional step-down autotransformer for 480V to 277V applications
• Optional 90‑minute emergency battery backup driver

Listings & Warranty

• DLC Premium listed (rebate-eligible where available)
• UL certified (U.S. & Canada)
• FCC & RoHS compliant
• Backed by a 5-year limited warranty