Our Review: YANYCN 12-Pack 240W UFO LED High Bay Lights – Bright & Durable
Welcome to our in-depth review of the 12 Pack 240W UFO LED High Bay Lights by YANYCN—a lighting solution designed for commercial and industrial spaces that demand powerful, reliable, and energy-efficient illumination. Over the past few weeks, we’ve tested this set extensively in various environments including our workshop and warehouse, putting their claims of high brightness, durability, and easy installation to the test.
These high bay lights boast a striking 40,000 lumens output with a daylight-balanced 5000K color temperature, promising to replace conventional 1050W MH/HPS fixtures while significantly cutting electricity costs. Built with an IP66 waterproof rating and rugged die-cast aluminum construction, they are engineered to thrive in tough conditions—from barns and gyms to factories and shops.
In our experience, the rapid setup with a 5-foot power cord and safety rope made installing each unit straightforward and secure. We also appreciated the attention to heat dissipation and uniform light distribution—key for long-lasting performance and pleasant workspaces.
Join us as we dive into the details of these UFO LED high Bay Lights, exploring their features, real-world performance, and overall value for professionals seeking commercial-grade lighting solutions.
Overview of the 12 Pack 240W UFO LED High Bay Lights and Our Initial Impressions

Unboxing the set,we instantly noticed the robust and commercial-grade build quality of each light. Crafted from die-cast aluminum with an integrated finned design, these fixtures promise excellent heat dissipation which is essential for maintaining stable performance over time. The waterproof IP66 rating reassures us that these are designed to withstand wet or challenging environmental conditions without rust or corrosion concerns.Each light features a tempered glass face, improving durability while ensuring high light transmittance and resistance to scratches and fading.
The lighting performance is remarkable—offering bright 5000K daylight illumination with a total output of 40,000 lumens per unit. this high efficiency (up to 150 lumens per watt) enables meaningful energy savings compared to traditional 1050W MH/HPS setups. The specially designed lenses focus the light uniformly, eliminating glare and yellow spots, which results in a comfortable and effective lighting surroundings for commercial or industrial spaces like warehouses, gyms, and workshops. Installation is straightforward thanks to the included US plug and 5-foot power cord, plus an added safety rope for secure mounting.
- Wattage: 240W
- Luminous Flux: 40,000 lm
- Color Temperature: 5000K (Daylight)
- IP Rating: IP66 Waterproof
- Estimated Lifetime: 50,000+ hours
- Power Efficiency: 150 lm/W
- Plug & Cable: US plug with 5ft cord
| Feature | Benefit |
|---|---|
| Die-cast Aluminum Housing | Superior heat dissipation & durability |
| IP66 Waterproof | Suitable for outdoor & damp locations |
| 3030 LED Chips | Bright, efficient, and long-lasting light |
| Tempered Glass Lens | Scratch resistant & high light transmission |
| Safety Rope Included | Secure ceiling installation |
Key Features and Benefits That Stand Out to Us

One of the most impressive aspects of this high bay lighting solution is its powerful illumination output combined with remarkable energy efficiency. Featuring advanced SMD3030 LED chips, it delivers a stunning 40,000 lumens brightness at just 240 watts, providing lighting equivalent to a 1050W metal halide or HPS fixture. This means you can enjoy intense, daylight-clear light (5000K) while cutting electricity costs by up to 83%. The carefully designed optical-grade lenses ensure uniform light distribution with minimal glare and no yellow spots,making it ideal for large commercial spaces like warehouses,gyms,and factories.
Durability and user-amiable installation are also priorities here. The fixture boasts a heavy-duty die-cast aluminum body with integrated fins for excellent heat dissipation, which helps maintain performance and extends lifespan to over 50,000 hours. its IP66 waterproof rating and corrosion-resistant exterior make it reliable in various environments, including harsh or damp conditions.Additionally,the product comes ready to install with a 5-foot power cord and a safety rope,ensuring a quick,stable,and safe setup without fuss or added hardware.
| feature | benefit |
|---|---|
| IP66 Waterproof Rating | Reliable outdoors and in wet locations without risk of damage |
| 40,000 Lumens Output | Bright daylight illumination for clear visibility in large spaces |
| Energy Efficiency | Saves up to 83% on electricity bills compared to traditional lighting |
| Integrated Heat dissipation | Ensures stable performance and extends product lifespan |
| Quick, Safe Installation | Plug-and-play design with safety rope for secure mounting |
In-Depth Look at Performance and Installation Experience

Our experience with this lighting solution has been impressive, especially regarding its performance. Delivering a powerful 40,000 lumens brightness equivalent to 1050W MH/HPS,it efficiently lights large commercial spaces with 5000K daylight color temperature,which is both vibrant and natural. The LEDs,rated at 150 lumens per watt,consistently offer energy savings of up to 83% compared to traditional lighting,significantly cutting electricity costs. Thanks to the advanced integrated heat dissipation system—featuring high purity aluminum fins and a tempered glass lens—the lights maintain optimal performance over prolonged use, boasting a lifespan exceeding 50,000 hours with minimal light attenuation under 2% annually. Additionally, its IP66 waterproof rating ensures reliable operation in harsh or wet environments like warehouses, barns, and gyms.
Installation was notably straightforward, a major plus for us managing multiple units. The package includes a 5 ft power cord with a US plug, allowing quick setup without extra wiring hassles. The inclusion of a safety rope enhances ceiling stability during mounting, ensuring peace of mind for long-term use. Our team appreciated the clear installation guide, which helped us get the units up and running swiftly. The robust die-cast aluminum body not only offers durability but also contributes to efficient heat dissipation, preventing overheating. Below is a quick overview of performance specs and installation features that stood out during our review:
| Feature | Details |
|---|---|
| Lumens Output | 40,000 lm |
| Power consumption | 240W (Equivalent to 1050W HID) |
| Color Temperature | 5000K Daylight |
| Waterproof Rating | IP66 |
| Installation | Plug & Play with Safety Rope |
| Heat Dissipation | Aluminum Fins + Tempered Glass Lens |
- Energy efficient with significant cost savings
- durable and weatherproof construction for long-term reliability
- Quick and safe installation thanks to user-friendly design
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Our Recommendations for maximizing Use in Various Commercial Spaces

To get the best out of these high bay lights, we suggest focusing on their superior brightness and uniform light distribution, which suits large, open areas perfectly. Installing them in barns, warehouses, and factories greatly improves visibility while reducing shadows thanks to the advanced optical-grade lens design. Their IP66 waterproof rating assures reliable operation even in damp or dusty environments, making them ideal for workshops and gyms where moisture or dust might potentially be present. For spaces with high ceilings, such as exhibition halls or stadiums, spacing the lights evenly and hanging them using the included safety rope support helps maintain consistent illumination and enhances safety.
Considering the energy efficiency and long lifespan,these lights are a smart upgrade over traditional HID/HPS fixtures. Below is a quick reference table to help tailor installation based on your space size and ceiling height:
| Space Type | Recommended mounting Height | Lights per 1000 sq ft | Ideal Use |
|---|---|---|---|
| Warehouse | 20-30 ft | 3-4 | Inventory and machinery areas |
| Gym & Workshop | 15-20 ft | 4-5 | activity zones with concentrated tasks |
| Barn & garage | 10-15 ft | 2-3 | General outdoor and indoor utility spaces |
Quick installation features, like a US plug with a 5ft power cord and sturdy die-cast aluminum housing for supreme heat dissipation,allow us to set up quickly without compromising durability. The upgrade lens sharpens light focus and prevents yellow spots, ensuring energy savings while maintaining comfort and clarity of light throughout the commercial area.
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Customer Reviews Analysis

customer Reviews Analysis
After thoroughly reading through multiple customer reviews for the YANYCN 12-Pack 240W UFO LED High Bay Lights, we gathered a comprehensive outlook on their real-world performance. Here’s what we found:
Brightness & Light Quality
Most users agree that these high bay lights deliver excellent brightness with a daylight 5000K color temperature,making them suitable for commercial and industrial spaces like workshops,gyms,and warehouses. One customer specifically praised the “very bright” output, while another mentioned using them side-by-side with other 500W lights and finding these to be slightly less bright but still good quality.
Installation & Design
The lights are described as easy to install,with a handy hook included for hanging. However, the 5-foot power cord length is a common limitation, often requiring an extension cord for convenient placement. also, there is no built-in on/off switch, so lamps need to be unplugged or hardwired to a switch for convenient control, according to the user manual.
Heat & Mounting Height
One recurring theme is the significant heat these lamps generate during use. This matches the manufacturer’s recommendation to mount them between 25 to 29 feet high. Customers with lower ceiling heights (e.g., 10 feet or in garages) noted concerns about heat buildup and coverage, highlighting that improper mounting height may reduce performance and safety.
Durability & Safety Concerns
While several users reported the lights performing well over time, there are serious concerns raised in some reviews:
- LED failure rates — examples include 3 out of 12 or 6 out of 24 lights no longer working within months.
- Overheating issues, with one report describing a light catching fire, raising safety alarms.
- Customer service mixed experiences — some customers received prompt warranty replacements, while others struggled to get manufacturer responses.
Summary Table of Pros and Cons
| Pros | Cons |
|---|---|
| Bright,daylight 5000K lighting | Overheats if improperly mounted |
| Easy to install with hanging hook | Short power cord,no on/off switch |
| Fast warranty replacements reported | Some LED units failed after several months |
| durable plastic casing | Manufacturer customer support can be difficult to reach |
Our Takeaway
the YANYCN UFO LED high bay Lights offer excellent brightness and ease of installation,making them a great option for large commercial spaces with appropriate mounting heights. However, the risks of overheating and LED failures reported by some users remind us that careful installation and consideration of ceiling height are critical. It’s also crucial to note the mixed experiences with customer support — something to keep in mind before purchasing.
We recommend buyers ensure these lights are installed at the recommended height and consider having a backup plan for warranty or replacements, just in case. For those needing intense, reliable lighting for large spaces, these lights are worth considering — but stay alert to any signs of overheating or malfunction.
Pros & Cons

Pros & Cons
After thoroughly testing the YANYCN 12-pack 240W UFO LED High Bay Lights, here are the main advantages and disadvantages we found.
| Pros | Cons |
|---|---|
| Super Bright & Energy Efficient Delivers 40,000 lumens with 150 lm/W efficiency, replacing 1050W HID/HPS while saving up to 83% on electricity bills. |
Heavyweight Each unit weighs over 32 pounds,which may require sturdier mounting support. |
| Durable & Weatherproof IP66 waterproof rating with fully sealed design resists rust, corrosion, and cracking — ideal for indoor and outdoor use. |
Installation Cable Length Comes with a 5 ft power cord which may be short for some large commercial spaces, necessitating extension cables. |
| Excellent Heat dissipation Aluminum body with integrated cooling fins keeps the lights running cool to prolong lifespan beyond 50,000 hours. |
Color Temperature Fixed at 5000K Lacks flexibility if you want warmer or cooler lighting options. |
| Uniform Light Distribution Advanced optical lens design reduces glare, hotspots, and yellow spots for comfortable, even illumination. |
Mixed Customer Reviews Some users have reported durability issues, so quality control might vary between batches. |
| User-Friendly Installation Includes a US plug,safety rope,and a clear guide for quick,safe setup without special tools. |
these YANYCN UFO LED High Bay Lights excel in brightness, durability, and efficiency — great for commercial spaces like warehouses, gyms, and workshops.Just be mindful of their weight and cable length when planning installation.
Elevate Your Lifestyle

the YANYCN 12-Pack 240W UFO LED High Bay Lights stand out as a bright, durable, and energy-efficient lighting solution suitable for a variety of commercial and industrial spaces. With their impressive 40,000 lumens output,IP66 waterproof rating,and advanced heat dissipation design,these lights are built to last and perform reliably even in challenging environments. Installation is straightforward, and the included safety features ensure stability and peace of mind.While no product is perfect, the YANYCN high bay lights offer great value for the price, helping you save significantly on electricity bills while enjoying superior lighting quality.
If you’re looking to upgrade your workspace lighting with a dependable and powerful LED solution, we highly recommend giving these lights a closer look.
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