Where is a 100W UFO high bay with 13,000 lumens commonly specified?
This output level is typically specified for smaller warehouse bays, light-duty manufacturing, maintenance areas, and open storage where mounting heights and fixture spacing do not require a higher lumen package.
How does 13,000 lumens influence spacing decisions?
13,000 lumens is often used where tighter spacing or lower mounting heights are planned. Final spacing should be set using an IES photometric layout to confirm maintained foot-candles and uniformity for the aisle width, racking height, and surface reflectances.
What does the 110° distribution mean in practical layouts?
A 110° beam angle is commonly selected to balance center intensity and edge coverage in grid patterns. It supports practical uniformity without pushing excessive light outside the target zone compared with very wide optics.
When is 5000K the right color temperature for high-bay use?
5000K is frequently specified where higher visual contrast supports label reading, picking, and general task visibility across wide areas. It is common in logistics and industrial spaces that standardize on a daylight appearance.
Is CRI 80 suitable for industrial identification and safety marking?
CRI 80 supports reliable color recognition for most industrial tasks such as reading safety labels, identifying wiring colors, and distinguishing floor markings. If a process requires tighter color discrimination, confirm project requirements and review any additional color metrics provided in the fixture documentation.
What does 1–10V dimming support in a controls scope?
1–10V dimming supports integration with occupancy sensors, daylight controls, and centralized control panels that output a low-voltage dimming signal. For commissioning, verify minimum dim level behavior and compatibility with the selected sensor or controller.
Can this fixture be paired with occupancy sensors for partial-output operation?
Yes. High-bay applications commonly use dim-to-low settings during vacancy and return to programmed output on occupancy. Sensor placement and zoning should be coordinated with aisle geometry to prevent nuisance switching.
What does IP65 cover for dust and moisture exposure?
IP65 indicates the fixture is dust-tight and protected against water jets. This supports use in dusty environments and areas where moisture spray or wind-driven water can occur, provided the fixture is installed per the manufacturer’s sealing and mounting instructions.
How does a wet-location rating affect allowable installation areas?
A wet-location rating supports installation where direct moisture exposure is possible, including some covered exterior zones and transitional areas. Maintain the rating by following specified wiring entry methods, gaskets, and mounting details.
What does integrated surge protection help with on high-bay circuits?
Integrated surge protection helps reduce exposure of the driver and LED components to transient voltage events from switching loads and utility disturbances. Upstream protection and grounding practices should still follow facility standards for the site.
Why does DLC Premium matter for documentation and rebates?
DLC Premium listing is commonly used to support utility rebate submissions and performance documentation. For rebate paperwork, confirm the exact model configuration is listed on the DLC Qualified Products List under the correct category.
What should be verified for 120–277V electrical service?
120–277V input supports common commercial branch circuits, including 120V, 208V, 240V, and 277V. Confirm circuit voltage, conductor sizing, grounding method, and any local requirements for the installation environment.
How should the 50,000-hour rating be used for maintenance planning?
A 50,000-hour rating is typically used to estimate service life and maintenance cycles under defined test conditions. Actual life depends on operating hours, ambient temperature, control strategy, and thermal conditions at the mounting location.
What does the listed diameter and height affect during installation?
The 11.02-inch diameter and 7.4-inch height help determine clearance to structure, sprinkler lines, and aisle signage. Confirm mounting hardware and any safety cable requirements based on site standards.
