2026-09-22
Outdoor work does not stop at the factory door. Vehicles enter loading bays, staff cross yards, security teams monitor boundaries, and maintenance crews may work after dark. Industrial LED flood lights must make those activities visible while keeping unwanted light away from drivers, neighboring properties and the sky.
The useful starting point is a site plan. Identify the loading docks, pedestrian routes, vehicle turning areas, storage zones and perimeter. Then record the existing pole or wall positions and mounting heights. With that information, a lighting designer can compare optics and spacing using IES files. Choosing a fixture only from its wattage or lumen figure risks leaving dark patches in the work zone and glare in the driver's line of sight.
For industrial LED flood lights, Unicornlite offers project buyers a range of floodlighting products and photometric support. The right series depends on the site and the confirmed specification of the selected model.
A yard is rarely one uniform rectangle. A loading dock needs people to see trailer positions, door edges and moving equipment. A vehicle route needs clear orientation without a beam aimed into a driver's eyes. A building perimeter may need visibility along a fence without flooding nearby windows. A storage area may have stacks, containers or parked vehicles that cast shadows.
Mark these tasks on the drawing before selecting a luminaire. Note the points where a person must read a label or inspect a load, and the routes where people and vehicles meet. Lighting levels and uniformity should follow the applicable project brief and local requirements; there is no useful universal wattage for every factory yard.
This first step also helps avoid overlighting. Adding more fixtures cannot correct an unsuitable beam distribution. A carefully directed beam may put more useful light on the task with less spill outside the site.
Beam angle changes what reaches the ground. A narrow beam can throw light farther from a tall pole, but poor spacing can produce bright circles with dark gaps. A wider beam can cover a nearby area, but may spill beyond the site boundary. Asymmetric optics can direct more light forward from a wall or edge mounting position instead of wasting it behind the fixture.
Compare candidate optics in a lighting calculation. The calculation should include mounting height, tilt, site dimensions and relevant obstructions. Review the resulting illuminance and uniformity in the actual work zones, and inspect likely glare directions for drivers and workers. The product photograph is useful for understanding construction; the photometric file is what helps assess the beam.
Unicornlite's Slim G3 flood light is one example of a configurable project fixture. Its published product page lists 100W to 400W variants and IP66 protection, along with visor and mesh accessory options. The exact combination should be checked against the current model specification before it is included in a project schedule.
Slim G3 flood light with visor and protective mesh
An outdoor luminaire needs protection against the conditions it will actually face. IP ratings describe protection against dust and water ingress; they do not, by themselves, describe corrosion resistance, impact strength, surge protection or operating temperature. A coastal yard, dusty production site and sheltered loading area can therefore require different checks even if all are outdoors.
For an exposed site, review the selected model's current IP and IK ratings, housing and lens construction, cable entry, ambient temperature range and surge protection. If the site is near salt air or aggressive chemicals, ask for the relevant material and coating information. If the fixture is likely to be struck by equipment or debris, consider the suitable mechanical protection. Avoid assuming that every model in a product family has the same options.
The IP66 rating shown for Slim G3 can be relevant to exposed outdoor projects, but it is only one item on that checklist. A good project specification names the exact product configuration and documents the environmental assumptions.
Glare is a design issue, not simply a complaint to solve after installation. At a loading dock, badly aimed floodlights can make a reversing maneuver harder. Along a perimeter, a wide beam can illuminate a neighbor's property or create needless sky glow. The angle of the luminaire, optical distribution and position relative to the viewer all matter.
Ask for a layout that shows both the task areas and the site boundary. Compare alternative aiming positions before adding wattage. Where the selected fixture supports them, visors or other shielding accessories may help reduce light in unwanted directions. Shielding can change the delivered pattern, so the final setup should be checked in the layout rather than assumed to behave like an unshielded photometric file.
For a contractor or distributor, the purchase price of one floodlight is only part of the decision. Installation access, mounting hardware, control compatibility, replacement planning and the availability of documentation also affect the project. A proposal should identify the fixture model, optical option, driver and control choice, and the basis of the lighting calculation.
Ask suppliers for the specification sheet and IES file that match the proposed configuration. If an energy or maintenance saving is presented, check its assumptions against the existing installation, operating hours and electricity tariff. A percentage copied from another project is not a reliable forecast for your yard.
The more precisely a site is described, the faster a realistic lighting option can be prepared. Share a marked site drawing, mounting heights and positions, photographs of the current area, operating hours, relevant environmental conditions and the tasks that must be visible. Include any existing lighting information and required local lighting criteria.
Unicornlite can use those details to compare its floodlighting range and discuss a project layout. The aim is a proposal that makes the working area useful and the specification clear to the people who must buy, install and maintain it.
No. IP66 addresses dust and water ingress for the tested product. A project may also need evidence for impact, surge, corrosion, temperature and control compatibility. Select the exact configuration for the site conditions.
It depends on mounting height, distance to the task, site shape and acceptable spill light. Compare optical options in an IES based layout rather than choosing by the beam label alone.
There is no reliable fixed number. Area size, mounting positions, obstructions, task requirements, beam distribution and uniformity determine the count. A site drawing and photometric calculation are the practical starting points.
A visor can help shield light in selected directions, but its effect depends on the luminaire and aiming. Review the chosen accessory and final photometric layout together.
Include a site plan, mounting height, photos, work zones, operating environment, supply and control requirements, and any applicable lighting targets. That lets the supplier recommend a specific configuration rather than an arbitrary wattage.
If you are planning a new factory yard or replacing an existing floodlighting system, send Unicornlite the site drawing and the tasks the light must support. A project recommendation can then compare fixture types, optics and mounting positions against the real conditions of the site.
