The Litetronics LHB148US240DLP is a 148-watt LED linear high bay designed to retrofit or replace suspended fluorescent fixtures in commercial and industrial spaces. It delivers high efficiency with an impressive lumen output in a compact form factor suitable for high-ceiling environments, and it operates on a wide 120–277V input range to accommodate common electrical systems. The luminaire is built with extruded aluminum housing and a polycarbonate frosted lens, which helps provide durable, long-lasting performance in challenging spaces while maintaining good light transmission and distribution. A 4000K color temperature option creates a neutral, work-friendly ambience that suits general-purpose illumination needs.
Key design features include dimmability and rapid, instant-on performance, with a color rendering index of 80 and a beam angle around 110 degrees, supporting broad, even coverage across work areas. The fixture is listed with DLC Premium and FCC considerations, signifying alignment with efficiency and regulatory expectations common in commercial retrofit projects. With a stated lumens-per-watt of about 160 and a claimed average rated life of up to 100,000 hours, this high bay is intended to reduce maintenance and energy costs over time. The unit is supplied in a package size of one and offers a versatile mounting approach, including suspension or pendant configurations, making it adaptable to varying ceiling heights and installation layouts.
Practical use cases include warehouses, manufacturing floors, and large open spaces where high, reliable illumination is required. When planning installation, consider the wide voltage range for compatibility with existing electrical infrastructure, and the 4000K color temperature should be matched to task lighting needs and ambient conditions. While the datasheet indicates multiple lumen packages exist, the provided record specifies the 23,680-lumen configuration at 148W, which informs your planning for space coverage and fixture density. This model emphasizes easy installation with ground-accessible controls for certain sensing options if configured with optional motion or daylight harvesting features.
Features:
- Dimmable operation
- Instant On lighting
- FCC compliant
- DLC Premium rated
- 148W LED linear high bay
- 120-277V universal voltage
- 23,680 lumens, 160 lm/W
- Brand:
- LED Linear High Bay-Gen 2
- Watts:
- 148
- Voltage:
- 120-277
- Average Rated Life:
- 100,000
- Luminaire Lumens:
- 23,680
- CRI:
- 80
- Color Temp:
- 4000
- Operating Temp:
- '-4°F - 113°F
- Power Factor:
- >
- Warranty:
- Up to 10 Years
- Beam Angle:
- 110°
- Lumens/Watt:
- 160
- Package Size:
- Each
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