High Bay Lighting: The Complete Guide to Brightening Your Warehouse or Industrial Space

Imagine this: You walk into your warehouse early Monday morning. The floor is clean, forklifts are humming, your staff is ready to work—but the corners of the room are dark, visibility is uneven, and everyone seems a little off. It doesn’t take long to realize the issue: poor lighting.

Lighting isn’t just a utility—it’s a performance tool. Whether you’re managing a large warehouse, operating a production line, or running a retail facility, the right lighting impacts everything from safety to energy bills to employee productivity.

That’s where high bay lighting comes in.

In this guide, we’re going beyond specs. We’re addressing your challenges, answering your most-asked questions, and introducing a lighting solution that was built with you in mind: the UFO LED High Bay Light by SWITCH TO LED.

What is High Bay Lighting?

High bay lighting is designed for spaces with ceilings 15 feet or higher. That includes:

• Warehouses

• Gymnasiums

• Manufacturing facilities

• Retail stores

• Exhibition halls

• Airports

• Distribution centers

These fixtures are engineered to emit powerful, uniform light over large areas. You need something bright, consistent, and long-lasting—not just a light, but a solution that can stand up to the needs of commercial or industrial life.

Why Do Businesses Still Use Outdated Lighting?

It’s not uncommon to see businesses still using metal halide or fluorescent fixtures. The reasons vary: familiarity, perceived affordability, or the assumption that “old tech still works.” But what’s the real cost?

• Flickering and buzzing

• High energy consumption

• Heat production

• Slow warm-up times

• Constant maintenance

More importantly, poor lighting lowers morale and increases the risk of workplace accidents. Ask any employee who’s had to operate heavy machinery in a dimly lit space.

Why LED High Bay Lighting is the Smart Choice

Modern LED high bay fixtures address all of the above issues:

• Energy Efficiency: Up to 70% lower energy use

• Instant On: No warm-up delays

• Minimal Maintenance: Lasts over 50,000 hours

• Low Heat Output: Safer, more efficient

• Bright and Clear: High lumen output with crisp color temperature

In particular, UFO-style LED high bays have become the preferred option. Their compact design, durable build, and plug-and-play setup make them a favorite among warehouse managers, electricians, and facility planners.

Introducing the SWITCH TO LED UFO High Bay Light

This is more than just a light. It's a tailored solution for your commercial or industrial lighting needs.

• Adjustable Wattage: 150W, 120W, or 100W

• Up to 22,500 Lumens: Ultra-bright for high ceilings

• 5700K Cool White Color: Mimics daylight for maximum clarity

• Die-Cast Aluminum Body: Built to last in tough environments

• UL & cUL Certified: Safety and quality guaranteed

• Easy Installation: Includes 6-foot power cord

• Mounting Options: Hook, ceiling, or pole mounting

Whether you're replacing outdated HID fixtures or setting up a new facility, this fixture delivers high performance without the high stress.

How Many High Bay Lights Do I Need?

One of the most common questions we get is: "How many fixtures do I need for my space?"

The answer depends on a few key factors:

• Ceiling Height

• Square Footage

• Purpose of the Space

• Light Level Requirements (measured in foot-candles)

Let’s say you have a 10,000-square-foot warehouse with 25-foot ceilings and you’re using our 150W UFO High Bay lights. You’d need about 20-25 fixtures, spaced 15-20 feet apart for optimal coverage.

Need a more specific recommendation? Contact our team and we’ll help map your lighting layout—no guesswork required.

How to Install High Bay Lights

Our customers often assume installing commercial fixtures will require complex wiring or professional teams. That’s not the case with SWITCH TO LED.

Our UFO High Bay is a plug-and-play unit with a standard 6-foot power cord. It can be installed via:

• Hook Mount for chain or cable suspensions

• Ceiling Mount for permanent overhead setups

• Pole Mount using a ½” NPT threaded connection

We’ve seen warehouse managers, general contractors, and electricians handle installation in minutes. It’s that simple.

Is Dimming Possible? What About Controls?

Yes. Our high bay lights are dimmable and compatible with most 0-10V dimmer systems. That means you can reduce brightness when full output isn’t needed, lowering energy use even further and extending fixture life.

Dimming is especially helpful in facilities with natural daylight during peak hours. Sync your lights to occupancy sensors or daylight harvesting systems to get even more efficiency.

What Makes Our High Bay Light Different?

We know you have choices. So why choose SWITCH TO LED?

Because we don’t just sell fixtures. We offer real-world lighting solutions designed with your environment in mind. Our lights are tested in the same types of spaces our customers work in every day. And we listen.

When customers told us they needed a fixture that was flexible, easy to install, and powerful enough to replace metal halides—we built it.

When they said they wanted quality without the headaches—we made sure it was UL & cUL certified, and packed it with everything needed for installation.

We don't just engineer lights. We engineer confidence.

Additional Questions We Hear All the Time

Can high bay lights be wall-mounted?
While they are primarily ceiling fixtures, certain bracket systems can allow for wall mounting. Reach out and we can help find the right solution.

What ceiling height requires high bay lights?
Generally, any ceiling above 15 feet. For heights below that, low bay or linear lights may be a better fit.

Do these work outdoors?
They are designed for indoor use but can be placed in covered outdoor areas like gas station canopies or loading docks.

What’s the beam angle?
Our fixture offers a 90-degree beam spread—wide enough for full coverage, focused enough to reduce wasted light.

What You Get with SWITCH TO LED

When you choose our UFO LED High Bay Light, you’re getting:

• Commercial-grade performance

• Certified reliability

• Hands-free installation

• Long-term energy savings

• A trusted partner for your facility needs

We understand the pressure of running large spaces. Lighting shouldn’t be a source of stress. Let it be your advantage instead.

Still Deciding? Let’s Make it Easy

Send us your ceiling height and square footage, and we’ll build you a free lighting layout and product recommendation.

Whether you need 5 lights or 500, we treat every project like it matters—because to you, it does. And to us, that means everything.

Switch to Bright. Switch to Reliable. SWITCH TO LED.