Topaz ProLED Washdown High Bay delivers reliable performance in harsh spaces
Even when an environment suffers from constant moisture or high impact risk, lighting is expected to work when and where it’s needed. Topaz’s ProLED Round Washdown High Bay from Halco is designed to operate in those demanding conditions while still delivering strong, uniform illumination. Its selectable wattages and color temperatures streamline specification and stocking, making it easier to meet varied project requirements with fewer SKUs.
An IP69K rating protects against dust, steam and high‑pressure water, making the fixture suitable for food processing areas, washdown zones, pool decks, car washes and other spaces where equipment is routinely exposed to aggressive cleaning. NSF certification supports use in food preparation environments, and an IK10 impact rating ensures the housing and lens can withstand physical stress. A die‑cast aluminum body, white powder coat finish and durable washdown‑rated lens reinforce long‑term reliability.
Performance is equally robust. With efficacy up to 158 LPW and packages reaching 31,440 lumens, the fixture supports mounting heights up to 32 feet while maintaining uniform coverage through its wide 85° beam distribution. Selectable wattages – 100W, 150W and 200W – and two CCT options, 4000K and 5000K, provide flexibility across task zones and ambient conditions. CRI 80 ensures consistent color rendering, and surge protection up to 6 kV adds resilience in industrial settings.
The fixture is also sensor‑ready, enabling occupancy or daylight strategies without additional hardware changes. Optional field‑installed emergency drivers (120-277V models) add backup capability for critical‑path applications. Standard 0-10V dimming to 10 percent supports energy management and visual comfort. Both 120-277V and 277-480V models are available, making the fixture suitable for new construction and retrofit installations across commercial, industrial and sanitation‑focused environments.
With a 50,000‑hour L70 life, the ProLED Round Washdown High Bay provides long‑lasting value in demanding spaces where durability and performance must work together.
Technical specifications of Topaz ProLED Round Washdown High Bay
- 100W, 150W and 200W selectable power settings
- Selectable CCTs at 4000K and 5000K
- Up to 31,440 lumens and 158 LPW
- IP69K rated and NSF certified
- Optional emergency driver (120-277V)
- 0-10V dimmable to 10%
- IK10 impact rating
- CRI 80
Learn more about the Topaz ProLED Round Washdown High Bay, part of Halco Lighting Technologies’ portfolio.
