#DIY LED lighting installation ·
#install LED high bay lights ·
#large space lighting installation ·
#LED high bay setup ·
#LED UFO High Bay installation ·
#LED UFO mounting guide ·
A Complete Guide to Installing LED UFO High Bay Lights Easily
Installing LED UFO High Bay Lights might seem daunting at first—especially for large spaces with high ceilings—but with the right preparation, tools, and step-by-step approach, it’s a straightforward process that even beginners can tackle. These energy-efficient fixtures are designed for easy mounting, and getting them set up correctly ensures optimal performance, safety, and longevity. Whether you’re upgrading a warehouse, factory, gym, or retail space, this complete guide will walk you through every stage of installation, from pre-install checks to final testing. Say goodbye to complicated lighting setups and hello to a hassle-free upgrade.
Pre-Installation Preparation: Lay the Groundwork for Success
Before picking up a tool, proper preparation is key to avoiding mistakes and ensuring safety. Start by gathering all necessary items and assessing your space.
1. Gather Tools & Materials
You’ll need basic electrical and hand tools: wire strippers, screwdrivers (Phillips and flathead), pliers, a voltage tester, a ladder or scissor lift (for high ceilings), electrical tape, and mounting hardware (most LED UFO fixtures come with hooks, chains, or brackets—confirm included parts before starting). For hardwired installations, have wire nuts and conduit (if required by local codes) on hand.
2. Check Electrical Safety
Safety first! Turn off the power to the existing lighting circuit at the circuit breaker. Use a voltage tester to confirm no electricity is flowing to the wires—this step is non-negotiable to avoid shocks. Also, inspect the ceiling electrical box or junction box: it should be rated for the fixture’s weight (most LED UFOs weigh 5-15 lbs, so ensure the box can support at least 50% more than the fixture’s weight for stability).
3. Plan Fixture Placement
Refer to the fixture’s beam angle specifications (typically 90°-120°) to map out placement. For optimal coverage in large spaces: Space fixtures evenly to avoid shadows or hotspots—aim for 1 fixture per 200-300 sq. ft. for 150W-200W models.Mount at the recommended height: 15-40 feet for most high bays (higher ceilings may require higher-wattage fixtures or narrower beam angles).Keep fixtures at least 2 feet away from walls, beams, or other obstructions to prevent heat buildup and ensure uniform light spread.
Step-by-Step Installation: 3 Common Mounting Methods
LED UFO High Bay Lights offer flexible mounting options—choose the one that best fits your ceiling type and space needs.
Method 1: Hook Mount (Most Popular for High Ceilings)
Hook mounting is ideal for exposed ceilings with beams or ceiling hooks. Install the ceiling hook: Screw a heavy-duty ceiling hook into a structural beam or rated junction box. Ensure it’s tightened securely—give it a gentle tug to test stability.Attach the fixture’s hook: Most LED UFOs have a built-in hook or a mounting plate with a hook. Hang the fixture on the ceiling hook.Wire the fixture: Remove the fixture’s wiring cover (usually held by 2-3 screws). Connect the fixture’s wires to the ceiling wires: black (hot) to black, white (neutral) to white, and green/bare (ground) to green/bare. Secure connections with wire nuts and wrap with electrical tape.Secure the wiring cover: Replace the cover to protect the connections from dust and moisture.
Method 2: Chain Mount (For Adjustable Height)
Chain mounting lets you adjust the fixture’s height, perfect for sloped ceilings or spaces where you need to fine-tune light coverage. Install ceiling anchors: Screw two heavy-duty ceiling anchors (included with the fixture) into structural beams, spaced 12-18 inches apart.Attach the chains: Connect one end of each chain to the ceiling anchors and the other end to the fixture’s mounting lugs (located on the top of the UFO housing). Adjust the chain length to the desired height—ensure both chains are equal for level mounting.Wire the fixture: Follow the same wiring steps as hook mounting (Step 3 above). Use wire loom or conduit to protect the wires if they hang below the fixture.
Method 3: Ceiling Mount (For Flush Installation)
Ceiling mount is best for drop ceilings or spaces where you want the fixture close to the ceiling. Attach the mounting plate: Hold the fixture’s mounting plate against the ceiling (align with the junction box) and mark the screw holes. Drill pilot holes, then secure the plate with screws into the ceiling or junction box.Wire the fixture: Connect the ceiling wires to the fixture’s wires (as in Method 1) before attaching the fixture to the plate.Mount the fixture: Align the fixture’s mounting points with the plate and secure with the included screws—tighten until the fixture is flush and stable.
Post-Installation Steps: Test & Optimize
Once installed, take these final steps to ensure your LED UFO High Bay Lights work perfectly.
1. Test the Fixture
Turn the power back on at the circuit breaker. The fixture should light up immediately—if not, turn off the power again and check the wire connections (ensure no wires are loose or crossed). Use a voltage tester to confirm power is reaching the fixture.
2. Adjust Light Direction (If Needed)
Some LED UFO models have adjustable lenses or brackets. If you notice uneven light, gently adjust the lens angle to direct light toward dark spots. For chain-mounted fixtures, tweak the chain length to level the fixture.
3. Document for Maintenance
Keep a record of the installation date, fixture locations, and circuit information. This will make future maintenance (like bulb replacement or troubleshooting) easier. Also, note the fixture’s warranty period—most LED UFOs come with 5-10 year warranties, so keep receipts and documentation handy.
Common Installation Mistakes to Avoid
Even small errors can lead to safety hazards or poor performance. Steer clear of these pitfalls: Skipping the voltage test: Never assume the power is off—always use a tester to confirm.Using undersized mounting hardware: Cheap hooks or screws can fail, leading to the fixture falling. Use only the included hardware or heavy-duty alternatives rated for the fixture’s weight.Ignoring local electrical codes: Codes vary by region—check if you need conduit, GFCI protection, or a licensed electrician for commercial spaces.Overcrowding fixtures: Too many fixtures waste energy and create glare. Follow the manufacturer’s spacing recommendations.
When to Call a Professional
While most installations are DIY-friendly, call a licensed electrician if: The ceiling junction box is outdated or not rated for the fixture’s weight.You’re working with 277V or 480V commercial circuits (higher than standard 120V/240V).Local codes require professional installation for commercial spaces.You’re unsure about any step—safety is worth the investment.
Conclusion: Easy Installation, Long-Term Rewards
Installing LED UFO High Bay Lights doesn’t have to be complicated. With the right preparation, tools, and this step-by-step guide, you can upgrade your large space’s lighting efficiently and safely. Whether you choose hook, chain, or ceiling mount, these fixtures are designed for user-friendliness— and once installed, you’ll enjoy energy savings, bright uniform light, and minimal maintenance for years to come.
By following best practices and avoiding common mistakes, you’ll ensure your LED UFO High Bay Lights perform at their best, transforming your space into a well-lit, cost-effective environment.
