The Litetronics HBC17550HV is a high bay LED fixture designed for elevated-ceiling lighting applications. With a 175-watt design operating from 277 to 480 volts, it delivers bright illumination suitable for industrial and commercial spaces where long service life and reduced maintenance are valued. The fixture emits a 5000 Kelvin color temperature and an initial light output of approximately 24,500 lumens, offering a high lumen-per-watt performance of about 140 lm/W, which translates to strong, efficient brightness over wide areas. The round, high bay form factor is paired with a die-cast aluminum heat sink that helps manage heat by separating the LEDs from the driver, promoting cooler operation and potentially extending component life. A one-piece polycarbonate prismatic lens provides even illumination with minimized glare, contributing to visual comfort in high-ceiling environments.
The unit is built to withstand challenging conditions typical of industrial spaces, and it supports practical energy-saving features through sensor options. It accommodates pluggable sensors for occupancy sensing and daylight harvesting, with remote or app-based management capabilities via LiteSmart for group-level control. The fixture is listed with features such as instant on and suitability for wet locations, indicating it can perform reliably in damp environments when installed accordingly. The HBC17550HV is intended for single-unit use per package, with a robust construction that is compatible with high bay installations and standard wide-area illumination needs. Maintenance considerations include long rated life (up to 100,000 hours) and the ability to leverage sensor-based controls to optimize energy use over time.
When planning deployment, verify voltage availability within the 277–480 V range and ensure appropriate mounting hardware for high bay installations. The beam angle is specified as 110 degrees, which informs coverage and spacing calculations for achieving uniform light distribution across the target area. This fixture’s rugged construction and flexible control options make it a suitable choice for warehouses, manufacturing floors, and other high-ceiling spaces where consistent, efficient lighting is essential.
Features:
- Instant On
- Voltage range: 277-480V
- 24,500 Initial Lumens
- 5000K Color Temperature
- 83 CRI
- 110° beam angle
- Up to 100,000 hours life
- Shape:
- Round
- Brand:
- LED Round High Bay PL
- Watts:
- 175
- Voltage:
- 277-480
- Average Rated Life:
- 100,000
- Case Quantity:
- 1
- Initial Lumens:
- 24,500
- CRI:
- 83
- Color Temp:
- 5000
- Operating Temp:
- '-40°F to 113°F
- Power Factor:
- >
- Warranty:
- Up to 10 Years
- Beam Spread:
- N/A
- Beam Angle:
- 110°
- Lumens/Watt:
- 140
- Package Size:
- Each
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