The EiKO LH1 Linear High Bay is a performance-driven fixture series built for demanding commercial and industrial interiors. Designed with PowerSet flexibility and robust construction, it helps contractors and facility teams match light levels to application needs while improving energy efficiency. In EiKO’s lineup, the LH1 stands out as a controls-ready, high-efficacy solution for large open areas with high mounting heights.
Key Features and Benefits
- PowerSet output tuning allows field selection of 320W, 300W, 280W, or 260W for easier project optimization.
- High efficacy up to 150 lm/W supports strong light output with reduced energy consumption.
- Controls-ready design with screw-in receptacle simplifies future sensor or networked control upgrades.
- Die-cast aluminum housing with molded heatsink fins improves thermal management and long-term reliability.
- Frosted polycarbonate lens helps reduce glare for improved visual comfort in active work zones.
- DLC Premium, UL Listed, RoHS, FCC, and ICES-005 compliance supports utility rebate eligibility and code confidence.
- Backed by a 5-year limited warranty for dependable long-term operation.
Specifications
- Part number: LH1-PS320-40-U (EiKO Global).
- Selectable wattage: 320/300/280/260W (ships at highest setting).
- Delivered lumens: 48,000/45,000/42,000/39,000 lm.
- Color temperature: 4000K.
- Input voltage: 120-277V.
- CRI: >80; beam angle: 90°.
- 0-10V dimming with dim-to-off; power factor >0.9; THD <20%.
- Surge protection: up to 6kV; 12VDC auxiliary output, 200mA max.
- Estimated L70 life: 100,000 hours.
- Ambient operating temperature: -40°F to 122°F (-40°C to 50°C).
- Suggested mounting heights up to 35′.
- Fixture dimensions (320W model): 23″ L x 12-5/8″ W x 2-3/16″ H; weight: 8.2 lbs.
- Includes V-hook and aircraft cables for installation.
Common Uses
Ideal for warehouses, manufacturing plants, distribution centers, gymnasiums, grocery and big-box retail, service repair centers, indoor recreational facilities, and cold storage environments.
