Litetronics HBC17550T 120-277V 175W High Temperature LED High Bay Pl In 5000K

The Litetronics HBC17550T is a high-efficiency LED high bay designed for elevated-ceiling installations, delivering bright, broad illumination with practical energy savings. This round high bay operates at 120–277 V and emits 24,500 initial lumens with a 5,000 K color temperature, offering a crisp neutral white light suitable for warehouses, manufacturing floors, and other industrial spaces where clear visibility is essential. With a lumen-per-watt rating of 140 and a color rendering index of 83, the fixture supports good object differentiation and reduced eye strain in large areas. The design emphasizes durability and reliability, features that are important for demanding environments.

Construction and distinguishing features include a round LED module housed with a die-cast aluminum heat sink that helps manage heat dissipation, contributing to longer LED life and stable performance. A one-piece polycarbonate prismatic lens provides diffused illumination with reduced glare, preserving worker comfort and visibility. The unit is compatible with pluggable sensors for occupancy and daylight harvesting, and a Smart Sensor option enables centralized management via the LiteSmart app, which can drive additional energy savings in groups. Practical considerations include a wide 110° beam angle, suitable for tall ceilings, and an operating temperature range of -40°F to 149°F, enabling use in extreme environments.

In terms of compatibility and sizing, the HBC17550T ships as a single unit with a specification set that supports its use in wet locations, reflecting UL wet location readiness. The product is designed for straightforward integration into existing high bay lighting schemes and can benefit from occupancy or daylight-sensing controls to maximize energy savings. When considering maintenance, the integrated LED lifespan (up to 100,000 hours) and the modular heat-management approach are relevant for planning replacement cycles and ensuring consistent illumination in facilities with long operating hours.

Features:

• Instant On
• UL Wet Location capable
• FCC compliant
• 175W LED high bay with 24,500 lumens
• 5000K color temperature (cool white)
• CRI 83 for accurate color rendering
• Beam angle 110°